Attachment 69870 Details for Bug 56785 – Valgrind output corresponding to attachment #69869

Valgrind output corresponding to attachment #69869

Xorg.valgrind.sv (text/plain), 14.08 KB, created by Bruno on 2012-11-10 16:18:23 UTC

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Creator: Bruno

Created: 2012-11-10 16:18:23 UTC

Size: 14.08 KB

patch

obsolete

>==29553== Memcheck, a memory error detector
>==29553== Copyright (C) 2002-2011, and GNU GPL'd, by Julian Seward et al.
>==29553== Using Valgrind-3.7.0 and LibVEX; rerun with -h for copyright info
>==29553== Command: /usr/bin/Xorg -noreset -nolisten tcp vt7
>==29553== Parent PID: 1
>==29553== 
>==29553== Warning: noted but unhandled ioctl 0x6458 with no size/direction hints
>==29553==    This could cause spurious value errors to appear.
>==29553==    See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper.
>==29553== Syscall param ioctl(generic) points to uninitialised byte(s)
>==29553==    at 0x42DDA79: ioctl (syscall-template.S:82)
>==29553==    by 0x4917BD0: drmModeGetProperty (xf86drmMode.c:572)
>==29553==    by 0x498A733: sna_output_create_resources (sna_display.c:1945)
>==29553==    by 0x80FF5B1: xf86RandR12Init (in /usr/bin/Xorg)
>==29553==    by 0x80F25E2: xf86CrtcScreenInit (in /usr/bin/Xorg)
>==29553==    by 0x49907BA: sna_screen_init (sna_driver.c:932)
>==29553==    by 0x807999A: AddScreen (in /usr/bin/Xorg)
>==29553==    by 0x80BFFDA: InitOutput (in /usr/bin/Xorg)
>==29553==    by 0x8066B1F: ??? (in /usr/bin/Xorg)
>==29553==    by 0x42085A3: (below main) (libc-start.c:226)
>==29553==  Address 0xbebba988 is on thread 1's stack
>==29553== 
>==29553== Warning: noted but unhandled ioctl 0x641e with no size/direction hints
>==29553==    This could cause spurious value errors to appear.
>==29553==    See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper.
>==29553== Syscall param ioctl(generic) points to unaddressable byte(s)
>==29553==    at 0x42DDA79: ioctl (syscall-template.S:82)
>==29553==    by 0x5729993: ??? (in /usr/lib/xorg/modules/input/synaptics_drv.so)
>==29553==    by 0x5724168: ??? (in /usr/lib/xorg/modules/input/synaptics_drv.so)
>==29553==    by 0x80CBED8: ??? (in /usr/bin/Xorg)
>==29553==    by 0x80DE74B: ??? (in /usr/bin/Xorg)
>==29553==    by 0x80DEDC1: ??? (in /usr/bin/Xorg)
>==29553==    by 0x80DDEA6: config_init (in /usr/bin/Xorg)
>==29553==    by 0x80BE8B8: InitInput (in /usr/bin/Xorg)
>==29553==    by 0x8066C89: ??? (in /usr/bin/Xorg)
>==29553==    by 0x42085A3: (below main) (libc-start.c:226)
>==29553==  Address 0x1 is not stack'd, malloc'd or (recently) free'd
>==29553== 
>==29553== Conditional jump or move depends on uninitialised value(s)
>==29553==    at 0x572A84C: ??? (in /usr/lib/xorg/modules/input/synaptics_drv.so)
>==29553==    by 0x5724367: ??? (in /usr/lib/xorg/modules/input/synaptics_drv.so)
>==29553==    by 0x80CBED8: ??? (in /usr/bin/Xorg)
>==29553==    by 0x80DE74B: ??? (in /usr/bin/Xorg)
>==29553==    by 0x80DEDC1: ??? (in /usr/bin/Xorg)
>==29553==    by 0x80DDEA6: config_init (in /usr/bin/Xorg)
>==29553==    by 0x80BE8B8: InitInput (in /usr/bin/Xorg)
>==29553==    by 0x8066C89: ??? (in /usr/bin/Xorg)
>==29553==    by 0x42085A3: (below main) (libc-start.c:226)
>==29553== 
>==29553== Conditional jump or move depends on uninitialised value(s)
>==29553==    at 0x572A850: ??? (in /usr/lib/xorg/modules/input/synaptics_drv.so)
>==29553==    by 0x5724367: ??? (in /usr/lib/xorg/modules/input/synaptics_drv.so)
>==29553==    by 0x80CBED8: ??? (in /usr/bin/Xorg)
>==29553==    by 0x80DE74B: ??? (in /usr/bin/Xorg)
>==29553==    by 0x80DEDC1: ??? (in /usr/bin/Xorg)
>==29553==    by 0x80DDEA6: config_init (in /usr/bin/Xorg)
>==29553==    by 0x80BE8B8: InitInput (in /usr/bin/Xorg)
>==29553==    by 0x8066C89: ??? (in /usr/bin/Xorg)
>==29553==    by 0x42085A3: (below main) (libc-start.c:226)
>==29553== 
>==29553== Syscall param ioctl(generic) points to unaddressable byte(s)
>==29553==    at 0x42DDA79: ioctl (syscall-template.S:82)
>==29553==    by 0x572323C: ??? (in /usr/lib/xorg/modules/input/synaptics_drv.so)
>==29553==    by 0x8070441: EnableDevice (in /usr/bin/Xorg)
>==29553==    by 0x80CC965: ??? (in /usr/bin/Xorg)
>==29553==    by 0x80DE74B: ??? (in /usr/bin/Xorg)
>==29553==    by 0x80DEDC1: ??? (in /usr/bin/Xorg)
>==29553==    by 0x80DDEA6: config_init (in /usr/bin/Xorg)
>==29553==    by 0x80BE8B8: InitInput (in /usr/bin/Xorg)
>==29553==    by 0x8066C89: ??? (in /usr/bin/Xorg)
>==29553==    by 0x42085A3: (below main) (libc-start.c:226)
>==29553==  Address 0x1 is not stack'd, malloc'd or (recently) free'd
>==29553== 
>==29553== Warning: noted but unhandled ioctl 0x6458 with no size/direction hints
>==29553==    This could cause spurious value errors to appear.
>==29553==    See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper.
>==29553== Syscall param writev(vector[...]) points to uninitialised byte(s)
>==29553==    at 0x42DDFA1: writev (writev.c:51)
>==29553==    by 0x81D8210: ??? (in /usr/bin/Xorg)
>==29553==    by 0x81DA95E: ??? (in /usr/bin/Xorg)
>==29553==    by 0x81D2BF5: ??? (in /usr/bin/Xorg)
>==29553==    by 0x81D344A: FlushAllOutput (in /usr/bin/Xorg)
>==29553==    by 0x8079517: ??? (in /usr/bin/Xorg)
>==29553==    by 0x8066CDC: ??? (in /usr/bin/Xorg)
>==29553==    by 0x42085A3: (below main) (libc-start.c:226)
>==29553==  Address 0x541028c is 12 bytes inside a block of size 4,096 alloc'd
>==29553==    at 0x402992E: calloc (in /usr/lib/valgrind/vgpreload_memcheck-x86-linux.so)
>==29553==    by 0x81D3284: WriteToClient (in /usr/bin/Xorg)
>==29553==    by 0x80792A8: ??? (in /usr/bin/Xorg)
>==29553==    by 0x807965C: ??? (in /usr/bin/Xorg)
>==29553==    by 0x8066CDC: ??? (in /usr/bin/Xorg)
>==29553==    by 0x42085A3: (below main) (libc-start.c:226)
>==29553== 
>==29553== Use of uninitialised value of size 4
>==29553==    at 0x4230964: _itoa_word (_itoa.c:195)
>==29553==    by 0x4233F7F: vfprintf (vfprintf.c:1602)
>==29553==    by 0x42FAFAD: __vsnprintf_chk (vsnprintf_chk.c:65)
>==29553==    by 0x81DBE8E: Xvscnprintf (in /usr/bin/Xorg)
>==29553==    by 0x81DC8FB: LogVMessageVerb (in /usr/bin/Xorg)
>==29553==    by 0x81DCA62: LogVWrite (in /usr/bin/Xorg)
>==29553==    by 0x81DCA9B: VErrorF (in /usr/bin/Xorg)
>==29553==    by 0x81DC333: ErrorF (in /usr/bin/Xorg)
>==29553==    by 0x49434F0: kgem_create_buffer (kgem.c:4887)
>==29553==    by 0x4943B09: kgem_create_buffer_2d (kgem.c:4969)
>==29553==    by 0x4943E19: kgem_upload_source_image (kgem.c:5021)
>==29553==    by 0x49A0567: upload (sna_render.c:505)
>==29553== 
>==29553== Conditional jump or move depends on uninitialised value(s)
>==29553==    at 0x423096C: _itoa_word (_itoa.c:195)
>==29553==    by 0x4233F7F: vfprintf (vfprintf.c:1602)
>==29553==    by 0x42FAFAD: __vsnprintf_chk (vsnprintf_chk.c:65)
>==29553==    by 0x81DBE8E: Xvscnprintf (in /usr/bin/Xorg)
>==29553==    by 0x81DC8FB: LogVMessageVerb (in /usr/bin/Xorg)
>==29553==    by 0x81DCA62: LogVWrite (in /usr/bin/Xorg)
>==29553==    by 0x81DCA9B: VErrorF (in /usr/bin/Xorg)
>==29553==    by 0x81DC333: ErrorF (in /usr/bin/Xorg)
>==29553==    by 0x49434F0: kgem_create_buffer (kgem.c:4887)
>==29553==    by 0x4943B09: kgem_create_buffer_2d (kgem.c:4969)
>==29553==    by 0x4943E19: kgem_upload_source_image (kgem.c:5021)
>==29553==    by 0x49A0567: upload (sna_render.c:505)
>==29553== 
>==29553== Conditional jump or move depends on uninitialised value(s)
>==29553==    at 0x42364A1: vfprintf (vfprintf.c:1602)
>==29553==    by 0x42FAFAD: __vsnprintf_chk (vsnprintf_chk.c:65)
>==29553==    by 0x81DBE8E: Xvscnprintf (in /usr/bin/Xorg)
>==29553==    by 0x81DC8FB: LogVMessageVerb (in /usr/bin/Xorg)
>==29553==    by 0x81DCA62: LogVWrite (in /usr/bin/Xorg)
>==29553==    by 0x81DCA9B: VErrorF (in /usr/bin/Xorg)
>==29553==    by 0x81DC333: ErrorF (in /usr/bin/Xorg)
>==29553==    by 0x49434F0: kgem_create_buffer (kgem.c:4887)
>==29553==    by 0x4943B09: kgem_create_buffer_2d (kgem.c:4969)
>==29553==    by 0x4943E19: kgem_upload_source_image (kgem.c:5021)
>==29553==    by 0x49A0567: upload (sna_render.c:505)
>==29553==    by 0x49A0BAE: sna_render_pixmap_bo (sna_render.c:630)
>==29553== 
>==29553== Conditional jump or move depends on uninitialised value(s)
>==29553==    at 0x42320AC: vfprintf (vfprintf.c:1602)
>==29553==    by 0x42FAFAD: __vsnprintf_chk (vsnprintf_chk.c:65)
>==29553==    by 0x81DBE8E: Xvscnprintf (in /usr/bin/Xorg)
>==29553==    by 0x81DC8FB: LogVMessageVerb (in /usr/bin/Xorg)
>==29553==    by 0x81DCA62: LogVWrite (in /usr/bin/Xorg)
>==29553==    by 0x81DCA9B: VErrorF (in /usr/bin/Xorg)
>==29553==    by 0x81DC333: ErrorF (in /usr/bin/Xorg)
>==29553==    by 0x49434F0: kgem_create_buffer (kgem.c:4887)
>==29553==    by 0x4943B09: kgem_create_buffer_2d (kgem.c:4969)
>==29553==    by 0x4943E19: kgem_upload_source_image (kgem.c:5021)
>==29553==    by 0x49A0567: upload (sna_render.c:505)
>==29553==    by 0x49A0BAE: sna_render_pixmap_bo (sna_render.c:630)
>==29553== 
>==29553== Conditional jump or move depends on uninitialised value(s)
>==29553==    at 0x402D6A7: bcmp (in /usr/lib/valgrind/vgpreload_memcheck-x86-linux.so)
>==29553==    by 0x4A2A0B0: sfbBitmapToRegion (fbbitmap.c:90)
>==29553==    by 0x81B2D72: miChangeClip (in /usr/bin/Xorg)
>==29553==    by 0x814E67A: ??? (in /usr/bin/Xorg)
>==29553==    by 0x808E2C7: ChangeGC (in /usr/bin/Xorg)
>==29553==    by 0x808E50D: ??? (in /usr/bin/Xorg)
>==29553==    by 0x80748DF: ??? (in /usr/bin/Xorg)
>==29553==    by 0x807965C: ??? (in /usr/bin/Xorg)
>==29553==    by 0x8066CDC: ??? (in /usr/bin/Xorg)
>==29553==    by 0x42085A3: (below main) (libc-start.c:226)
>==29553== 
>==29553== Conditional jump or move depends on uninitialised value(s)
>==29553==    at 0x402D6C0: bcmp (in /usr/lib/valgrind/vgpreload_memcheck-x86-linux.so)
>==29553==    by 0x4A2A0B0: sfbBitmapToRegion (fbbitmap.c:90)
>==29553==    by 0x81B2D72: miChangeClip (in /usr/bin/Xorg)
>==29553==    by 0x814E67A: ??? (in /usr/bin/Xorg)
>==29553==    by 0x808E2C7: ChangeGC (in /usr/bin/Xorg)
>==29553==    by 0x808E50D: ??? (in /usr/bin/Xorg)
>==29553==    by 0x80748DF: ??? (in /usr/bin/Xorg)
>==29553==    by 0x807965C: ??? (in /usr/bin/Xorg)
>==29553==    by 0x8066CDC: ??? (in /usr/bin/Xorg)
>==29553==    by 0x42085A3: (below main) (libc-start.c:226)
>==29553== 
>==29553== Conditional jump or move depends on uninitialised value(s)
>==29553==    at 0x4A2A0B3: sfbBitmapToRegion (fbbitmap.c:89)
>==29553==    by 0x81B2D72: miChangeClip (in /usr/bin/Xorg)
>==29553==    by 0x814E67A: ??? (in /usr/bin/Xorg)
>==29553==    by 0x808E2C7: ChangeGC (in /usr/bin/Xorg)
>==29553==    by 0x808E50D: ??? (in /usr/bin/Xorg)
>==29553==    by 0x80748DF: ??? (in /usr/bin/Xorg)
>==29553==    by 0x807965C: ??? (in /usr/bin/Xorg)
>==29553==    by 0x8066CDC: ??? (in /usr/bin/Xorg)
>==29553==    by 0x42085A3: (below main) (libc-start.c:226)
>==29553== 
>==29553== Conditional jump or move depends on uninitialised value(s)
>==29553==    at 0x4A2A0EA: sfbBitmapToRegion (fbbitmap.c:94)
>==29553==    by 0x81B2D72: miChangeClip (in /usr/bin/Xorg)
>==29553==    by 0x814E67A: ??? (in /usr/bin/Xorg)
>==29553==    by 0x808E2C7: ChangeGC (in /usr/bin/Xorg)
>==29553==    by 0x808E50D: ??? (in /usr/bin/Xorg)
>==29553==    by 0x80748DF: ??? (in /usr/bin/Xorg)
>==29553==    by 0x807965C: ??? (in /usr/bin/Xorg)
>==29553==    by 0x8066CDC: ??? (in /usr/bin/Xorg)
>==29553==    by 0x42085A3: (below main) (libc-start.c:226)
>==29553== 
>==29553== Conditional jump or move depends on uninitialised value(s)
>==29553==    at 0x4A2A12D: sfbBitmapToRegion (fbbitmap.c:104)
>==29553==    by 0x81B2D72: miChangeClip (in /usr/bin/Xorg)
>==29553==    by 0x814E67A: ??? (in /usr/bin/Xorg)
>==29553==    by 0x808E2C7: ChangeGC (in /usr/bin/Xorg)
>==29553==    by 0x808E50D: ??? (in /usr/bin/Xorg)
>==29553==    by 0x80748DF: ??? (in /usr/bin/Xorg)
>==29553==    by 0x807965C: ??? (in /usr/bin/Xorg)
>==29553==    by 0x8066CDC: ??? (in /usr/bin/Xorg)
>==29553==    by 0x42085A3: (below main) (libc-start.c:226)
>==29553== 
>==29553== Conditional jump or move depends on uninitialised value(s)
>==29553==    at 0x4A2A1F5: sfbBitmapToRegion (fbbitmap.c:126)
>==29553==    by 0x81B2D72: miChangeClip (in /usr/bin/Xorg)
>==29553==    by 0x814E67A: ??? (in /usr/bin/Xorg)
>==29553==    by 0x808E2C7: ChangeGC (in /usr/bin/Xorg)
>==29553==    by 0x808E50D: ??? (in /usr/bin/Xorg)
>==29553==    by 0x80748DF: ??? (in /usr/bin/Xorg)
>==29553==    by 0x807965C: ??? (in /usr/bin/Xorg)
>==29553==    by 0x8066CDC: ??? (in /usr/bin/Xorg)
>==29553==    by 0x42085A3: (below main) (libc-start.c:226)
>==29553== 
>==29553== Conditional jump or move depends on uninitialised value(s)
>==29553==    at 0x4A2B946: sfbBltOne (fbbltone.c:266)
>==29553==    by 0x4A38FCA: fbOddStipple (fbstipple.c:191)
>==29553==    by 0x4A3912D: sfbStipple (fbstipple.c:220)
>==29553==    by 0x4A2DA50: sfbFill (fbfill.c:132)
>==29553==    by 0x4A2DEA3: fbFillBox (fbfill.c:199)
>==29553==    by 0x4A2D1EF: fbDrawableRun (fbclip.h:69)
>==29553==    by 0x4A2DFC7: sfbPolyFillRect (fbfill.c:219)
>==29553==    by 0x496C8FD: sna_poly_fill_rect (sna_accel.c:11997)
>==29553==    by 0x8152097: ??? (in /usr/bin/Xorg)
>==29553==    by 0x8075962: ??? (in /usr/bin/Xorg)
>==29553==    by 0x807965C: ??? (in /usr/bin/Xorg)
>==29553==    by 0x8066CDC: ??? (in /usr/bin/Xorg)
>==29553== 
>==29553== Invalid read of size 4
>==29553==    at 0x4980E1B: _list_del (intel_list.h:218)
>==29553==    by 0x4980EB3: list_del (intel_list.h:240)
>==29553==    by 0x4981F53: free_list (sna_damage.c:403)
>==29553==    by 0x4985139: __sna_damage_destroy (sna_damage.c:1467)
>==29553==    by 0x49A527E: sna_render_composite_redirect_done (sna_render.c:1921)
>==29553==    by 0x49C6904: gen2_render_composite_done (gen2_render.c:1136)
>==29553==    by 0x497F917: sna_composite (sna_composite.c:567)
>==29553==    by 0x8150C41: ??? (in /usr/bin/Xorg)
>==29553==    by 0x8142F13: CompositePicture (in /usr/bin/Xorg)
>==29553==    by 0x8145F58: ??? (in /usr/bin/Xorg)
>==29553==    by 0x81436F2: ??? (in /usr/bin/Xorg)
>==29553==    by 0x807965C: ??? (in /usr/bin/Xorg)
>==29553==  Address 0x9407e188 is not stack'd, malloc'd or (recently) free'd
>==29553== 
>==29553== 
>==29553== HEAP SUMMARY:
>==29553==     in use at exit: 15,505,877 bytes in 24,084 blocks
>==29553==   total heap usage: 206,946 allocs, 182,862 frees, 28,581,946 bytes allocated
>==29553== 
>==29553== LEAK SUMMARY:
>==29553==    definitely lost: 5,995 bytes in 35 blocks
>==29553==    indirectly lost: 237,495 bytes in 50 blocks
>==29553==      possibly lost: 71,581 bytes in 482 blocks
>==29553==    still reachable: 15,190,806 bytes in 23,517 blocks
>==29553==         suppressed: 0 bytes in 0 blocks
>==29553== Rerun with --leak-check=full to see details of leaked memory
>==29553== 
>==29553== For counts of detected and suppressed errors, rerun with: -v
>==29553== Use --track-origins=yes to see where uninitialised values come from
>==29553== ERROR SUMMARY: 1688 errors from 18 contexts (suppressed: 0 from 0)

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Attachments on bug 56785: 69587 | 69668 | 69838 | 69869 | 69870 | 69896 | 69897

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