Attachment 36317 Details for Bug 28500 – Valgrind output (with my patch)

Valgrind output (with my patch)

val2.log (text/plain), 57.91 KB, created by Krzysztof A. Sobiecki on 2010-06-16 11:53:50 UTC

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Creator: Krzysztof A. Sobiecki

Created: 2010-06-16 11:53:50 UTC

Size: 57.91 KB

patch

obsolete

>==21773== Memcheck, a memory error detector
>==21773== Copyright (C) 2002-2010, and GNU GPL'd, by Julian Seward et al.
>==21773== Using Valgrind-3.6.0.SVN-Debian and LibVEX; rerun with -h for copyright info
>==21773== Command: /usr/bin/Xorg
>==21773== 
>InitConnectionLimits: MaxClients = 256
>1 XSELINUXs still allocated at reset
>TOTAL: 0 objects, 0 bytes, 0 allocs
>1 CLIENTs still allocated at reset
>TOTAL: 0 objects, 0 bytes, 0 allocs
>
>This is a pre-release version of the X server from The X.Org Foundation.
>It is not supported in any way.
>Bugs may be filed in the bugzilla at http://bugs.freedesktop.org/.
>Select the "xorg" product for bugs you find in this release.
>Before reporting bugs in pre-release versions please check the
>latest version in the X.Org Foundation git repository.
>See http://wiki.x.org/wiki/GitPage for git access instructions.
>
>X.Org X Server 1.8.99.901 (1.9.0 RC 1)
>Release Date: 2010-06-15
>X Protocol Version 11, Revision 0
>Build Operating System: Linux 2.6.34-rc5-00159-g5997e26-dirty x86_64 
>Current Operating System: Linux solis 2.6.34-rc5-00159-g5997e26-dirty #8 SMP Sun May 16 18:08:27 CEST 2010 x86_64
>Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.34-rc5-00159-g5997e26-dirty root=UUID=30d956f3-7f69-4af5-9a9d-937cdd851082 ro splash quiet vga=795 quiet
>Build Date: 16 June 2010  06:31:55PM
> 
>Current version of pixman: 0.19.1
>	Before reporting problems, check http://wiki.x.org
>	to make sure that you have the latest version.
>Markers: (--) probed, (**) from config file, (==) default setting,
>	(++) from command line, (!!) notice, (II) informational,
>	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
>(==) Log file: "/var/log/Xorg.0.log", Time: Wed Jun 16 20:26:21 2010
>Converted `/usr/share/X11/%X' to `/usr/share/X11/xorg.conf.d'
>Converted `/etc/X11/%X' to `/etc/X11/xorg.conf.d'
>Converted `/etc/X11/%X-%M' to `/etc/X11/xorg.conf-4'
>Converted `/etc/X11/%X' to `/etc/X11/xorg.conf'
>(==) Using config file: "/etc/X11/xorg.conf"
>(==) Using config directory: "/etc/X11/xorg.conf.d"
>(==) Using system config directory "/usr/share/X11/xorg.conf.d"
>DRI section parsed
>Extensions section parsed
>Found 1 screens in the layout section aticonfig-Layout[all]Found 0 inactive devices in the layout section aticonfig-Layout[all]
>Found 2 input devices in the layout section aticonfig-Layout[all]
>ACPI: OSPMOpen called
>ACPI: Opening device
>APM: OSPMOpen called
>APM: Opening device
>LoaderOpen(/usr/lib/xorg/modules/extensions/libextmod.so)
>LoaderOpen(/usr/lib/xorg/modules/extensions/libdbe.so)
>LoaderOpen(/usr/lib/xorg/modules/extensions/libglx.so)
>LoaderOpen(/usr/lib/xorg/modules/extensions/librecord.so)
>LoaderOpen(/usr/lib/xorg/modules/extensions/libdri.so)
>LoaderOpen(/usr/lib/xorg/modules/extensions/libdri2.so)
>LoaderOpen(/usr/lib/xorg/modules/drivers/radeon_drv.so)
>radeon: card at 1:0:0 is claimed by a Device section
>(II) [KMS] Kernel modesetting enabled.
>==21773== Syscall param ioctl(generic) points to uninitialised byte(s)
>==21773==    at 0x64AFE07: ioctl (syscall-template.S:82)
>==21773==    by 0x9D04837: drmIoctl (in /usr/lib/libdrm.so.2.4.0)
>==21773==    by 0x9D08314: drmModeGetCrtc (in /usr/lib/libdrm.so.2.4.0)
>==21773==    by 0xA1F0907: drmmode_pre_init (drmmode_display.c:563)
>==21773==    by 0xA1EE0A2: RADEONPreInit_KMS (radeon_kms.c:510)
>==21773==    by 0x472B29: InitOutput (xf86Init.c:527)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x7ff000710 is on thread 1's stack
>==21773==  Uninitialised value was created by a stack allocation
>==21773==    at 0x4013415: _dl_runtime_resolve (dl-trampoline.S:42)
>==21773== 
>==21773== Syscall param ioctl(generic) points to uninitialised byte(s)
>==21773==    at 0x64AFE07: ioctl (syscall-template.S:82)
>==21773==    by 0x9D04837: drmIoctl (in /usr/lib/libdrm.so.2.4.0)
>==21773==    by 0x9D082AB: drmModeGetEncoder (in /usr/lib/libdrm.so.2.4.0)
>==21773==    by 0xA1F0AB1: drmmode_pre_init (drmmode_display.c:905)
>==21773==    by 0xA1EE0A2: RADEONPreInit_KMS (radeon_kms.c:510)
>==21773==    by 0x472B29: InitOutput (xf86Init.c:527)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x7ff000768 is on thread 1's stack
>==21773==  Uninitialised value was created by a stack allocation
>==21773==    at 0xA125520: ??? (in /usr/lib/xorg/modules/drivers/radeon_drv.so)
>==21773== 
>==21773== Syscall param ioctl(generic) points to uninitialised byte(s)
>==21773==    at 0x64AFE07: ioctl (syscall-template.S:82)
>==21773==    by 0x9D04837: drmIoctl (in /usr/lib/libdrm.so.2.4.0)
>==21773==    by 0x9D08604: drmModeGetProperty (in /usr/lib/libdrm.so.2.4.0)
>==21773==    by 0xA1F0D78: drmmode_pre_init (drmmode_display.c:972)
>==21773==    by 0xA1EE0A2: RADEONPreInit_KMS (radeon_kms.c:510)
>==21773==    by 0x472B29: InitOutput (xf86Init.c:527)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x7ff000748 is on thread 1's stack
>==21773==  Uninitialised value was created by a stack allocation
>==21773==    at 0xA124AD0: ??? (in /usr/lib/xorg/modules/drivers/radeon_drv.so)
>==21773== 
>==21773== Syscall param ioctl(generic) points to uninitialised byte(s)
>==21773==    at 0x64AFE07: ioctl (syscall-template.S:82)
>==21773==    by 0x9D04837: drmIoctl (in /usr/lib/libdrm.so.2.4.0)
>==21773==    by 0x9D08604: drmModeGetProperty (in /usr/lib/libdrm.so.2.4.0)
>==21773==    by 0xA1F010F: drmmode_output_get_modes (drmmode_display.c:615)
>==21773==    by 0x48CC3D: xf86ProbeOutputModes (xf86Crtc.c:1611)
>==21773==    by 0x48D617: xf86InitialConfiguration (xf86Crtc.c:2366)
>==21773==    by 0xA1F099A: drmmode_pre_init (drmmode_display.c:1225)
>==21773==    by 0xA1EE0A2: RADEONPreInit_KMS (radeon_kms.c:510)
>==21773==    by 0x472B29: InitOutput (xf86Init.c:527)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x7ff000398 is on thread 1's stack
>==21773==  Uninitialised value was created by a stack allocation
>==21773==    at 0xA124AD0: ??? (in /usr/lib/xorg/modules/drivers/radeon_drv.so)
>==21773== 
>xf86RegisterRootWindowProperty(0, 69, 19, 8, 128, 0x74ac7d0)
>new property filled
>creating xf86RegisteredPropertiesTable[] size 1
>xf86RegisteredPropertiesTable 0x74ad6b0
>xf86RegisteredPropertiesTable[0] (nil)
>xf86RegisterRootWindowProperty succeeded
>==21773== Syscall param ioctl(generic) points to uninitialised byte(s)
>==21773==    at 0x64AFE07: ioctl (syscall-template.S:82)
>==21773==    by 0x9D04837: drmIoctl (in /usr/lib/libdrm.so.2.4.0)
>==21773==    by 0x9D04A7B: drmCommandWriteRead (in /usr/lib/libdrm.so.2.4.0)
>==21773==    by 0xA1EE0E7: RADEONPreInit_KMS (radeon_kms.c:543)
>==21773==    by 0x472B29: InitOutput (xf86Init.c:527)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x7ff000830 is on thread 1's stack
>==21773==  Uninitialised value was created by a stack allocation
>==21773==    at 0xA1EDC58: RADEONPreInit_KMS (radeon_kms.c:423)
>==21773== 
>LoaderOpen(/usr/lib/xorg/modules/libfb.so)
>LoaderOpen(/usr/lib/xorg/modules/libexa.so)
>xf86RegisterRootWindowProperty(0, 71, 19, 32, 1, 0x7602450)
>new property filled
>xf86RegisteredPropertiesTable 0x74ad6b0
>xf86RegisteredPropertiesTable[0] 0x74ac950
>xf86RegisterRootWindowProperty succeeded
>==21773== Warning: noted but unhandled ioctl 0x641e with no size/direction hints
>==21773==    This could cause spurious value errors to appear.
>==21773==    See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper.
>==21773== Syscall param ioctl(generic) points to uninitialised byte(s)
>==21773==    at 0x64AFE07: ioctl (syscall-template.S:82)
>==21773==    by 0x9D04837: drmIoctl (in /usr/lib/libdrm.so.2.4.0)
>==21773==    by 0x9D04A7B: drmCommandWriteRead (in /usr/lib/libdrm.so.2.4.0)
>==21773==    by 0xA41E193: ??? (in /usr/lib/libdrm_radeon.so.1.0.0)
>==21773==    by 0xA1ED282: RADEONScreenInit_KMS (radeon_kms.c:1002)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x7ff00077c is on thread 1's stack
>==21773==  Uninitialised value was created by a stack allocation
>==21773==    at 0x4013415: _dl_runtime_resolve (dl-trampoline.S:42)
>==21773== 
>==21773== Syscall param ioctl(generic) points to uninitialised byte(s)
>==21773==    at 0x64AFE07: ioctl (syscall-template.S:82)
>==21773==    by 0x9D04837: drmIoctl (in /usr/lib/libdrm.so.2.4.0)
>==21773==    by 0x9D04A7B: drmCommandWriteRead (in /usr/lib/libdrm.so.2.4.0)
>==21773==    by 0xA14F706: RADEONEngineInit (radeon_accel.c:441)
>==21773==    by 0xA1AF941: RADEONDrawInitCP (radeon_exa_funcs.c:904)
>==21773==    by 0xA14FC3F: RADEONAccelInit (radeon_accel.c:1083)
>==21773==    by 0xA1ED421: RADEONScreenInit_KMS (radeon_kms.c:815)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x7ff000734 is on thread 1's stack
>==21773==  Uninitialised value was created by a stack allocation
>==21773==    at 0xA14F660: RADEONEngineInit (radeon_accel.c:447)
>==21773== 
>==21773== Syscall param ioctl(generic) points to uninitialised byte(s)
>==21773==    at 0x64AFE07: ioctl (syscall-template.S:82)
>==21773==    by 0xA1F0F6C: drmmode_copy_fb (drmmode_display.c:174)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x7ff000734 is on thread 1's stack
>==21773==  Uninitialised value was created by a stack allocation
>==21773==    at 0xA1F0E90: drmmode_copy_fb (drmmode_display.c:199)
>==21773== 
>==21773== Invalid write of size 1
>==21773==    at 0x4C26988: memset (mc_replace_strmem.c:602)
>==21773==    by 0x4495AB: AllocatePixmap (pixmap.c:127)
>==21773==    by 0xA63BB8E: fbCreatePixmapBpp (fbpixmap.c:53)
>==21773==    by 0xA84CC9F: exaCreatePixmap_mixed (exa_mixed.c:62)
>==21773==    by 0xA1EFC41: drmmode_create_bo_pixmap (drmmode_display.c:58)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x7610780 is 0 bytes after a block of size 64 alloc'd
>==21773==    at 0x4C244E8: malloc (vg_replace_malloc.c:236)
>==21773==    by 0x44958F: AllocatePixmap (pixmap.c:123)
>==21773==    by 0xA63BB8E: fbCreatePixmapBpp (fbpixmap.c:53)
>==21773==    by 0xA84CC9F: exaCreatePixmap_mixed (exa_mixed.c:62)
>==21773==    by 0xA1EFC41: drmmode_create_bo_pixmap (drmmode_display.c:58)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773== 
>==21773== Invalid write of size 1
>==21773==    at 0x4C2698C: memset (mc_replace_strmem.c:602)
>==21773==    by 0x4495AB: AllocatePixmap (pixmap.c:127)
>==21773==    by 0xA63BB8E: fbCreatePixmapBpp (fbpixmap.c:53)
>==21773==    by 0xA84CC9F: exaCreatePixmap_mixed (exa_mixed.c:62)
>==21773==    by 0xA1EFC41: drmmode_create_bo_pixmap (drmmode_display.c:58)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x7610781 is 1 bytes after a block of size 64 alloc'd
>==21773==    at 0x4C244E8: malloc (vg_replace_malloc.c:236)
>==21773==    by 0x44958F: AllocatePixmap (pixmap.c:123)
>==21773==    by 0xA63BB8E: fbCreatePixmapBpp (fbpixmap.c:53)
>==21773==    by 0xA84CC9F: exaCreatePixmap_mixed (exa_mixed.c:62)
>==21773==    by 0xA1EFC41: drmmode_create_bo_pixmap (drmmode_display.c:58)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773== 
>==21773== Invalid write of size 1
>==21773==    at 0x4C26994: memset (mc_replace_strmem.c:602)
>==21773==    by 0x4495AB: AllocatePixmap (pixmap.c:127)
>==21773==    by 0xA63BB8E: fbCreatePixmapBpp (fbpixmap.c:53)
>==21773==    by 0xA84CC9F: exaCreatePixmap_mixed (exa_mixed.c:62)
>==21773==    by 0xA1EFC41: drmmode_create_bo_pixmap (drmmode_display.c:58)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x7610782 is 2 bytes after a block of size 64 alloc'd
>==21773==    at 0x4C244E8: malloc (vg_replace_malloc.c:236)
>==21773==    by 0x44958F: AllocatePixmap (pixmap.c:123)
>==21773==    by 0xA63BB8E: fbCreatePixmapBpp (fbpixmap.c:53)
>==21773==    by 0xA84CC9F: exaCreatePixmap_mixed (exa_mixed.c:62)
>==21773==    by 0xA1EFC41: drmmode_create_bo_pixmap (drmmode_display.c:58)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773== 
>==21773== Invalid write of size 1
>==21773==    at 0x4C26999: memset (mc_replace_strmem.c:602)
>==21773==    by 0x4495AB: AllocatePixmap (pixmap.c:127)
>==21773==    by 0xA63BB8E: fbCreatePixmapBpp (fbpixmap.c:53)
>==21773==    by 0xA84CC9F: exaCreatePixmap_mixed (exa_mixed.c:62)
>==21773==    by 0xA1EFC41: drmmode_create_bo_pixmap (drmmode_display.c:58)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x7610783 is 3 bytes after a block of size 64 alloc'd
>==21773==    at 0x4C244E8: malloc (vg_replace_malloc.c:236)
>==21773==    by 0x44958F: AllocatePixmap (pixmap.c:123)
>==21773==    by 0xA63BB8E: fbCreatePixmapBpp (fbpixmap.c:53)
>==21773==    by 0xA84CC9F: exaCreatePixmap_mixed (exa_mixed.c:62)
>==21773==    by 0xA1EFC41: drmmode_create_bo_pixmap (drmmode_display.c:58)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773== 
>==21773== Invalid write of size 1
>==21773==    at 0x4C269A9: memset (mc_replace_strmem.c:602)
>==21773==    by 0x4495AB: AllocatePixmap (pixmap.c:127)
>==21773==    by 0xA63BB8E: fbCreatePixmapBpp (fbpixmap.c:53)
>==21773==    by 0xA84CC9F: exaCreatePixmap_mixed (exa_mixed.c:62)
>==21773==    by 0xA1EFC41: drmmode_create_bo_pixmap (drmmode_display.c:58)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x7610788 is 8 bytes after a block of size 64 alloc'd
>==21773==    at 0x4C244E8: malloc (vg_replace_malloc.c:236)
>==21773==    by 0x44958F: AllocatePixmap (pixmap.c:123)
>==21773==    by 0xA63BB8E: fbCreatePixmapBpp (fbpixmap.c:53)
>==21773==    by 0xA84CC9F: exaCreatePixmap_mixed (exa_mixed.c:62)
>==21773==    by 0xA1EFC41: drmmode_create_bo_pixmap (drmmode_display.c:58)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773== 
>==21773== Invalid write of size 8
>==21773==    at 0xA84CCE6: exaCreatePixmap_mixed (exa_mixed.c:69)
>==21773==    by 0xA1EFC41: drmmode_create_bo_pixmap (drmmode_display.c:58)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107f8 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid write of size 4
>==21773==    at 0xA84CD21: exaCreatePixmap_mixed (exa_mixed.c:80)
>==21773==    by 0xA1EFC41: drmmode_create_bo_pixmap (drmmode_display.c:58)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107b0 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid write of size 8
>==21773==    at 0xA84CD25: exaCreatePixmap_mixed (exa_mixed.c:79)
>==21773==    by 0xA1EFC41: drmmode_create_bo_pixmap (drmmode_display.c:58)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107a8 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid write of size 8
>==21773==    at 0xA84CD2D: exaCreatePixmap_mixed (exa_mixed.c:82)
>==21773==    by 0xA1EFC41: drmmode_create_bo_pixmap (drmmode_display.c:58)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x7610798 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid write of size 8
>==21773==    at 0xA84CD37: exaCreatePixmap_mixed (exa_mixed.c:83)
>==21773==    by 0xA1EFC41: drmmode_create_bo_pixmap (drmmode_display.c:58)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107b8 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid write of size 8
>==21773==    at 0xA84CD3F: exaCreatePixmap_mixed (exa_mixed.c:84)
>==21773==    by 0xA1EFC41: drmmode_create_bo_pixmap (drmmode_display.c:58)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107d0 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid write of size 4
>==21773==    at 0xA847D3A: exaSetFbPitch (exa.c:210)
>==21773==    by 0xA84CD5D: exaCreatePixmap_mixed (exa_mixed.c:86)
>==21773==    by 0xA1EFC41: drmmode_create_bo_pixmap (drmmode_display.c:58)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107c0 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid write of size 4
>==21773==    at 0xA847D52: exaSetFbPitch (exa.c:212)
>==21773==    by 0xA84CD5D: exaCreatePixmap_mixed (exa_mixed.c:86)
>==21773==    by 0xA1EFC41: drmmode_create_bo_pixmap (drmmode_display.c:58)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107c0 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid write of size 4
>==21773==    at 0xA847CA0: exaSetAccelBlock (exa.c:183)
>==21773==    by 0xA84CD75: exaCreatePixmap_mixed (exa_mixed.c:87)
>==21773==    by 0xA1EFC41: drmmode_create_bo_pixmap (drmmode_display.c:58)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107c8 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid read of size 4
>==21773==    at 0xA847CD4: exaSetAccelBlock (exa.c:193)
>==21773==    by 0xA84CD75: exaCreatePixmap_mixed (exa_mixed.c:87)
>==21773==    by 0xA1EFC41: drmmode_create_bo_pixmap (drmmode_display.c:58)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107c0 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid read of size 8
>==21773==    at 0xA84CEE2: exaPixmapHasGpuCopy_mixed (exa_mixed.c:282)
>==21773==    by 0xA84D07B: exaModifyPixmapHeader_mixed (exa_mixed.c:155)
>==21773==    by 0xA84CD96: exaCreatePixmap_mixed (exa_mixed.c:90)
>==21773==    by 0xA1EFC41: drmmode_create_bo_pixmap (drmmode_display.c:58)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107f8 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid read of size 8
>==21773==    at 0xA84D300: exaModifyPixmapHeader_mixed (exa_mixed.c:206)
>==21773==    by 0xA84CD96: exaCreatePixmap_mixed (exa_mixed.c:90)
>==21773==    by 0xA1EFC41: drmmode_create_bo_pixmap (drmmode_display.c:58)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107a8 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid read of size 4
>==21773==    at 0xA84D308: exaModifyPixmapHeader_mixed (exa_mixed.c:207)
>==21773==    by 0xA84CD96: exaCreatePixmap_mixed (exa_mixed.c:90)
>==21773==    by 0xA1EFC41: drmmode_create_bo_pixmap (drmmode_display.c:58)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107b0 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid write of size 8
>==21773==    at 0xA84D31C: exaModifyPixmapHeader_mixed (exa_mixed.c:228)
>==21773==    by 0xA84CD96: exaCreatePixmap_mixed (exa_mixed.c:90)
>==21773==    by 0xA1EFC41: drmmode_create_bo_pixmap (drmmode_display.c:58)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107a8 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid write of size 4
>==21773==    at 0xA84D323: exaModifyPixmapHeader_mixed (exa_mixed.c:229)
>==21773==    by 0xA84CD96: exaCreatePixmap_mixed (exa_mixed.c:90)
>==21773==    by 0xA1EFC41: drmmode_create_bo_pixmap (drmmode_display.c:58)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107b0 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid read of size 8
>==21773==    at 0xA84D699: exaCreateDriverPixmap_mixed (exa_migration_mixed.c:46)
>==21773==    by 0xA84CE16: exaCreatePixmap_mixed (exa_mixed.c:95)
>==21773==    by 0xA1EFC41: drmmode_create_bo_pixmap (drmmode_display.c:58)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107f8 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid read of size 4
>==21773==    at 0xA84D6B5: exaCreateDriverPixmap_mixed (exa_migration_mixed.c:43)
>==21773==    by 0xA84CE16: exaCreatePixmap_mixed (exa_mixed.c:95)
>==21773==    by 0xA1EFC41: drmmode_create_bo_pixmap (drmmode_display.c:58)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107b0 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid read of size 4
>==21773==    at 0xA848E3A: exaPixmapIsPinned (exa.c:227)
>==21773==    by 0xA84D739: exaCreateDriverPixmap_mixed (exa_migration_mixed.c:49)
>==21773==    by 0xA84CE16: exaCreatePixmap_mixed (exa_mixed.c:95)
>==21773==    by 0xA1EFC41: drmmode_create_bo_pixmap (drmmode_display.c:58)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107a0 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid read of size 4
>==21773==    at 0xA84D763: exaCreateDriverPixmap_mixed (exa_migration_mixed.c:53)
>==21773==    by 0xA84CE16: exaCreatePixmap_mixed (exa_mixed.c:95)
>==21773==    by 0xA1EFC41: drmmode_create_bo_pixmap (drmmode_display.c:58)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107c8 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid write of size 8
>==21773==    at 0xA84D7B0: exaCreateDriverPixmap_mixed (exa_migration_mixed.c:58)
>==21773==    by 0xA84CE16: exaCreatePixmap_mixed (exa_mixed.c:95)
>==21773==    by 0xA1EFC41: drmmode_create_bo_pixmap (drmmode_display.c:58)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107f8 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid write of size 4
>==21773==    at 0xA84D7B9: exaCreateDriverPixmap_mixed (exa_migration_mixed.c:59)
>==21773==    by 0xA84CE16: exaCreatePixmap_mixed (exa_mixed.c:95)
>==21773==    by 0xA1EFC41: drmmode_create_bo_pixmap (drmmode_display.c:58)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107c0 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid read of size 8
>==21773==    at 0xA84CEE2: exaPixmapHasGpuCopy_mixed (exa_mixed.c:282)
>==21773==    by 0xA84D07B: exaModifyPixmapHeader_mixed (exa_mixed.c:155)
>==21773==    by 0xA84D7E3: exaCreateDriverPixmap_mixed (exa_migration_mixed.c:69)
>==21773==    by 0xA84CE16: exaCreatePixmap_mixed (exa_mixed.c:95)
>==21773==    by 0xA1EFC41: drmmode_create_bo_pixmap (drmmode_display.c:58)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107f8 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid read of size 8
>==21773==    at 0xA84CF01: exaPixmapHasGpuCopy_mixed (exa_mixed.c:286)
>==21773==    by 0xA84D07B: exaModifyPixmapHeader_mixed (exa_mixed.c:155)
>==21773==    by 0xA84D7E3: exaCreateDriverPixmap_mixed (exa_migration_mixed.c:69)
>==21773==    by 0xA84CE16: exaCreatePixmap_mixed (exa_mixed.c:95)
>==21773==    by 0xA1EFC41: drmmode_create_bo_pixmap (drmmode_display.c:58)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107a8 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid read of size 8
>==21773==    at 0xA84A007: exaGetPixmapDriverPrivate (privates.h:137)
>==21773==    by 0xA1AF078: RADEONEXAPixmapIsOffscreen (radeon_exa.c:534)
>==21773==    by 0xA84CF14: exaPixmapHasGpuCopy_mixed (exa_mixed.c:287)
>==21773==    by 0xA84D07B: exaModifyPixmapHeader_mixed (exa_mixed.c:155)
>==21773==    by 0xA84D7E3: exaCreateDriverPixmap_mixed (exa_migration_mixed.c:69)
>==21773==    by 0xA84CE16: exaCreatePixmap_mixed (exa_mixed.c:95)
>==21773==    by 0xA1EFC41: drmmode_create_bo_pixmap (drmmode_display.c:58)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==  Address 0x76107f8 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid read of size 8
>==21773==    at 0xA84D300: exaModifyPixmapHeader_mixed (exa_mixed.c:206)
>==21773==    by 0xA84D7E3: exaCreateDriverPixmap_mixed (exa_migration_mixed.c:69)
>==21773==    by 0xA84CE16: exaCreatePixmap_mixed (exa_mixed.c:95)
>==21773==    by 0xA1EFC41: drmmode_create_bo_pixmap (drmmode_display.c:58)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107a8 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid read of size 4
>==21773==    at 0xA84D308: exaModifyPixmapHeader_mixed (exa_mixed.c:207)
>==21773==    by 0xA84D7E3: exaCreateDriverPixmap_mixed (exa_migration_mixed.c:69)
>==21773==    by 0xA84CE16: exaCreatePixmap_mixed (exa_mixed.c:95)
>==21773==    by 0xA1EFC41: drmmode_create_bo_pixmap (drmmode_display.c:58)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107b0 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid write of size 8
>==21773==    at 0xA84D31C: exaModifyPixmapHeader_mixed (exa_mixed.c:228)
>==21773==    by 0xA84D7E3: exaCreateDriverPixmap_mixed (exa_migration_mixed.c:69)
>==21773==    by 0xA84CE16: exaCreatePixmap_mixed (exa_mixed.c:95)
>==21773==    by 0xA1EFC41: drmmode_create_bo_pixmap (drmmode_display.c:58)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107a8 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid write of size 4
>==21773==    at 0xA84D323: exaModifyPixmapHeader_mixed (exa_mixed.c:229)
>==21773==    by 0xA84D7E3: exaCreateDriverPixmap_mixed (exa_migration_mixed.c:69)
>==21773==    by 0xA84CE16: exaCreatePixmap_mixed (exa_mixed.c:95)
>==21773==    by 0xA1EFC41: drmmode_create_bo_pixmap (drmmode_display.c:58)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107b0 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid read of size 8
>==21773==    at 0xA84CEE2: exaPixmapHasGpuCopy_mixed (exa_mixed.c:282)
>==21773==    by 0xA84CE1E: exaCreatePixmap_mixed (exa_mixed.c:96)
>==21773==    by 0xA1EFC41: drmmode_create_bo_pixmap (drmmode_display.c:58)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107f8 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid read of size 8
>==21773==    at 0xA84CF01: exaPixmapHasGpuCopy_mixed (exa_mixed.c:286)
>==21773==    by 0xA84CE1E: exaCreatePixmap_mixed (exa_mixed.c:96)
>==21773==    by 0xA1EFC41: drmmode_create_bo_pixmap (drmmode_display.c:58)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107a8 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid read of size 8
>==21773==    at 0xA84A007: exaGetPixmapDriverPrivate (privates.h:137)
>==21773==    by 0xA1AF078: RADEONEXAPixmapIsOffscreen (radeon_exa.c:534)
>==21773==    by 0xA84CF14: exaPixmapHasGpuCopy_mixed (exa_mixed.c:287)
>==21773==    by 0xA84CE1E: exaCreatePixmap_mixed (exa_mixed.c:96)
>==21773==    by 0xA1EFC41: drmmode_create_bo_pixmap (drmmode_display.c:58)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107f8 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid write of size 4
>==21773==    at 0xA84CE1F: exaCreatePixmap_mixed (exa_mixed.c:96)
>==21773==    by 0xA1EFC41: drmmode_create_bo_pixmap (drmmode_display.c:58)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107a4 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid read of size 8
>==21773==    at 0xA84CEE2: exaPixmapHasGpuCopy_mixed (exa_mixed.c:282)
>==21773==    by 0xA84D07B: exaModifyPixmapHeader_mixed (exa_mixed.c:155)
>==21773==    by 0xA1EFC90: drmmode_create_bo_pixmap (drmmode_display.c:62)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107f8 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid read of size 8
>==21773==    at 0xA84CF01: exaPixmapHasGpuCopy_mixed (exa_mixed.c:286)
>==21773==    by 0xA84D07B: exaModifyPixmapHeader_mixed (exa_mixed.c:155)
>==21773==    by 0xA1EFC90: drmmode_create_bo_pixmap (drmmode_display.c:62)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107a8 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid read of size 8
>==21773==    at 0xA84D0B7: exaModifyPixmapHeader_mixed (exa_mixed.c:177)
>==21773==    by 0xA1EFC90: drmmode_create_bo_pixmap (drmmode_display.c:62)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107f8 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid write of size 4
>==21773==    at 0xA847D3A: exaSetFbPitch (exa.c:210)
>==21773==    by 0xA84D0D3: exaModifyPixmapHeader_mixed (exa_mixed.c:178)
>==21773==    by 0xA1EFC90: drmmode_create_bo_pixmap (drmmode_display.c:62)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107c0 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid write of size 4
>==21773==    at 0xA847D52: exaSetFbPitch (exa.c:212)
>==21773==    by 0xA84D0D3: exaModifyPixmapHeader_mixed (exa_mixed.c:178)
>==21773==    by 0xA1EFC90: drmmode_create_bo_pixmap (drmmode_display.c:62)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107c0 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid write of size 4
>==21773==    at 0xA847CA0: exaSetAccelBlock (exa.c:183)
>==21773==    by 0xA84D0E9: exaModifyPixmapHeader_mixed (exa_mixed.c:181)
>==21773==    by 0xA1EFC90: drmmode_create_bo_pixmap (drmmode_display.c:62)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107c8 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid read of size 4
>==21773==    at 0xA847CD4: exaSetAccelBlock (exa.c:193)
>==21773==    by 0xA84D0E9: exaModifyPixmapHeader_mixed (exa_mixed.c:181)
>==21773==    by 0xA1EFC90: drmmode_create_bo_pixmap (drmmode_display.c:62)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107c0 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid read of size 8
>==21773==    at 0xA84D0EA: exaModifyPixmapHeader_mixed (regionstr.h:137)
>==21773==    by 0xA1EFC90: drmmode_create_bo_pixmap (drmmode_display.c:62)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107f0 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid read of size 2
>==21773==    at 0xA84D0FD: exaModifyPixmapHeader_mixed (regionstr.h:161)
>==21773==    by 0xA1EFC90: drmmode_create_bo_pixmap (drmmode_display.c:62)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107e8 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid write of size 2
>==21773==    at 0xA84D101: exaModifyPixmapHeader_mixed (regionstr.h:161)
>==21773==    by 0xA1EFC90: drmmode_create_bo_pixmap (drmmode_display.c:62)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107ec is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid read of size 2
>==21773==    at 0xA84D105: exaModifyPixmapHeader_mixed (regionstr.h:162)
>==21773==    by 0xA1EFC90: drmmode_create_bo_pixmap (drmmode_display.c:62)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107ea is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid write of size 2
>==21773==    at 0xA84D109: exaModifyPixmapHeader_mixed (regionstr.h:162)
>==21773==    by 0xA1EFC90: drmmode_create_bo_pixmap (drmmode_display.c:62)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107ee is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid write of size 8
>==21773==    at 0xA84D114: exaModifyPixmapHeader_mixed (regionstr.h:163)
>==21773==    by 0xA1EFC90: drmmode_create_bo_pixmap (drmmode_display.c:62)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107f0 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid read of size 8
>==21773==    at 0xA84D300: exaModifyPixmapHeader_mixed (exa_mixed.c:206)
>==21773==    by 0xA1EFC90: drmmode_create_bo_pixmap (drmmode_display.c:62)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107a8 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid read of size 4
>==21773==    at 0xA84D308: exaModifyPixmapHeader_mixed (exa_mixed.c:207)
>==21773==    by 0xA1EFC90: drmmode_create_bo_pixmap (drmmode_display.c:62)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107b0 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid write of size 8
>==21773==    at 0xA84D31C: exaModifyPixmapHeader_mixed (exa_mixed.c:228)
>==21773==    by 0xA1EFC90: drmmode_create_bo_pixmap (drmmode_display.c:62)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107a8 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid write of size 4
>==21773==    at 0xA84D323: exaModifyPixmapHeader_mixed (exa_mixed.c:229)
>==21773==    by 0xA1EFC90: drmmode_create_bo_pixmap (drmmode_display.c:62)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107b0 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid read of size 4
>==21773==    at 0xA848E3A: exaPixmapIsPinned (exa.c:227)
>==21773==    by 0xA84D87E: exaDoMigration_mixed (exa_migration_mixed.c:82)
>==21773==    by 0xA84D612: exaMoveInPixmap_mixed (exa_migration_mixed.c:134)
>==21773==    by 0xA1EFCA7: drmmode_create_bo_pixmap (drmmode_display.c:67)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107a0 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid read of size 8
>==21773==    at 0xA84D8D4: exaDoMigration_mixed (exa_migration_mixed.c:98)
>==21773==    by 0xA84D612: exaMoveInPixmap_mixed (exa_migration_mixed.c:134)
>==21773==    by 0xA1EFCA7: drmmode_create_bo_pixmap (drmmode_display.c:67)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107f8 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid read of size 8
>==21773==    at 0xA84D8DC: exaDoMigration_mixed (exa_migration_mixed.c:101)
>==21773==    by 0xA84D612: exaMoveInPixmap_mixed (exa_migration_mixed.c:134)
>==21773==    by 0xA1EFCA7: drmmode_create_bo_pixmap (drmmode_display.c:67)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107d0 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid read of size 8
>==21773==    at 0xA84CEE2: exaPixmapHasGpuCopy_mixed (exa_mixed.c:282)
>==21773==    by 0xA84D901: exaDoMigration_mixed (exa_migration_mixed.c:120)
>==21773==    by 0xA84D612: exaMoveInPixmap_mixed (exa_migration_mixed.c:134)
>==21773==    by 0xA1EFCA7: drmmode_create_bo_pixmap (drmmode_display.c:67)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107f8 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid read of size 8
>==21773==    at 0xA84CF01: exaPixmapHasGpuCopy_mixed (exa_mixed.c:286)
>==21773==    by 0xA84D901: exaDoMigration_mixed (exa_migration_mixed.c:120)
>==21773==    by 0xA84D612: exaMoveInPixmap_mixed (exa_migration_mixed.c:134)
>==21773==    by 0xA1EFCA7: drmmode_create_bo_pixmap (drmmode_display.c:67)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107a8 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid read of size 8
>==21773==    at 0xA84A007: exaGetPixmapDriverPrivate (privates.h:137)
>==21773==    by 0xA1AF078: RADEONEXAPixmapIsOffscreen (radeon_exa.c:534)
>==21773==    by 0xA84CF14: exaPixmapHasGpuCopy_mixed (exa_mixed.c:287)
>==21773==    by 0xA84D901: exaDoMigration_mixed (exa_migration_mixed.c:120)
>==21773==    by 0xA84D612: exaMoveInPixmap_mixed (exa_migration_mixed.c:134)
>==21773==    by 0xA1EFCA7: drmmode_create_bo_pixmap (drmmode_display.c:67)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107f8 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid write of size 4
>==21773==    at 0xA84D905: exaDoMigration_mixed (exa_migration_mixed.c:120)
>==21773==    by 0xA84D612: exaMoveInPixmap_mixed (exa_migration_mixed.c:134)
>==21773==    by 0xA1EFCA7: drmmode_create_bo_pixmap (drmmode_display.c:67)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107a4 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>==21773== Invalid read of size 8
>==21773==    at 0xA84A007: exaGetPixmapDriverPrivate (privates.h:137)
>==21773==    by 0xA1BEEB5: radeon_set_pixmap_bo (radeon_exa.c:520)
>==21773==    by 0xA1EFCB4: drmmode_create_bo_pixmap (drmmode_display.c:68)
>==21773==    by 0xA1F0FBC: drmmode_copy_fb (drmmode_display.c:187)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>==21773==  Address 0x76107f8 is not stack'd, malloc'd or (recently) free'd
>==21773== 
>
>valgrind: m_mallocfree.c:225 (mk_plain_bszB): Assertion 'bszB != 0' failed.
>valgrind: This is probably caused by your program erroneously writing past the
>end of a heap block and corrupting heap metadata.  If you fix any
>invalid writes reported by Memcheck, this assertion failure will
>probably go away.  Please try that before reporting this as a bug.
>
>==21773==    at 0x3802B077: report_and_quit (m_libcassert.c:191)
>==21773==    by 0x3802B2B0: vgPlain_assert_fail (m_libcassert.c:265)
>==21773==    by 0x38036679: vgPlain_arena_malloc (m_mallocfree.c:225)
>==21773==    by 0x38002C9C: vgMemCheck_new_block (mc_malloc_wrappers.c:199)
>==21773==    by 0x380030CA: vgMemCheck_malloc (mc_malloc_wrappers.c:236)
>==21773==    by 0x3806609F: vgPlain_scheduler (scheduler.c:1384)
>==21773==    by 0x3808EF34: run_a_thread_NORETURN (syswrap-linux.c:94)
>
>sched status:
>  running_tid=1
>
>Thread 1: status = VgTs_Runnable
>==21773==    at 0x4C244E8: malloc (vg_replace_malloc.c:236)
>==21773==    by 0x44958F: AllocatePixmap (pixmap.c:123)
>==21773==    by 0xA63BB8E: fbCreatePixmapBpp (fbpixmap.c:53)
>==21773==    by 0xA84CC9F: exaCreatePixmap_mixed (exa_mixed.c:62)
>==21773==    by 0xA1EFC41: drmmode_create_bo_pixmap (drmmode_display.c:58)
>==21773==    by 0xA1F1009: drmmode_copy_fb (drmmode_display.c:225)
>==21773==    by 0xA1F112D: drmmode_set_desired_modes (drmmode_display.c:1274)
>==21773==    by 0xA1ED529: RADEONScreenInit_KMS (radeon_kms.c:868)
>==21773==    by 0x42B42A: AddScreen (dispatch.c:3923)
>==21773==    by 0x472547: InitOutput (xf86Init.c:762)
>==21773==    by 0x4255E7: main (main.c:207)
>
>
>Note: see also the FAQ in the source distribution.
>It contains workarounds to several common problems.
>In particular, if Valgrind aborted or crashed after
>identifying problems in your program, there's a good chance
>that fixing those problems will prevent Valgrind aborting or
>crashing, especially if it happened in m_mallocfree.c.
>
>If that doesn't help, please report this bug to: www.valgrind.org
>
>In the bug report, send all the above text, the valgrind
>version, and what OS and version you are using.  Thanks.
>

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Attachments on bug 28500: 36218 | 36219 | 36270 | 36316 | 36317 | 36318 | 36319

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