==25902== Memcheck, a memory error detector ==25902== Copyright (C) 2002-2011, and GNU GPL'd, by Julian Seward et al. ==25902== Using Valgrind-3.7.0 and LibVEX; rerun with -h for copyright info ==25902== Command: /usr/bin/Xorg -noreset -nolisten tcp vt7 ==25902== Parent PID: 1 ==25902== ==25902== Warning: noted but unhandled ioctl 0x6458 with no size/direction hints ==25902== This could cause spurious value errors to appear. ==25902== See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper. ==25902== Syscall param ioctl(generic) points to uninitialised byte(s) ==25902== at 0x42DDA79: ioctl (syscall-template.S:82) ==25902== by 0x4917BD0: drmModeGetProperty (xf86drmMode.c:572) ==25902== by 0x498A72B: sna_output_create_resources (sna_display.c:1945) ==25902== by 0x80FF5B1: xf86RandR12Init (in /usr/bin/Xorg) ==25902== by 0x80F25E2: xf86CrtcScreenInit (in /usr/bin/Xorg) ==25902== by 0x49907B2: sna_screen_init (sna_driver.c:932) ==25902== by 0x807999A: AddScreen (in /usr/bin/Xorg) ==25902== by 0x80BFFDA: InitOutput (in /usr/bin/Xorg) ==25902== by 0x8066B1F: ??? (in /usr/bin/Xorg) ==25902== by 0x42085A3: (below main) (libc-start.c:226) ==25902== Address 0xbea1a988 is on thread 1's stack ==25902== ==25902== Warning: noted but unhandled ioctl 0x641e with no size/direction hints ==25902== This could cause spurious value errors to appear. ==25902== See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper. ==25902== Syscall param ioctl(generic) points to unaddressable byte(s) ==25902== at 0x42DDA79: ioctl (syscall-template.S:82) ==25902== by 0x5729993: ??? (in /usr/lib/xorg/modules/input/synaptics_drv.so) ==25902== by 0x5724168: ??? (in /usr/lib/xorg/modules/input/synaptics_drv.so) ==25902== by 0x80CBED8: ??? (in /usr/bin/Xorg) ==25902== by 0x80DE74B: ??? (in /usr/bin/Xorg) ==25902== by 0x80DEDC1: ??? (in /usr/bin/Xorg) ==25902== by 0x80DDEA6: config_init (in /usr/bin/Xorg) ==25902== by 0x80BE8B8: InitInput (in /usr/bin/Xorg) ==25902== by 0x8066C89: ??? (in /usr/bin/Xorg) ==25902== by 0x42085A3: (below main) (libc-start.c:226) ==25902== Address 0x1 is not stack'd, malloc'd or (recently) free'd ==25902== ==25902== Conditional jump or move depends on uninitialised value(s) ==25902== at 0x572A84C: ??? (in /usr/lib/xorg/modules/input/synaptics_drv.so) ==25902== by 0x5724367: ??? (in /usr/lib/xorg/modules/input/synaptics_drv.so) ==25902== by 0x80CBED8: ??? (in /usr/bin/Xorg) ==25902== by 0x80DE74B: ??? (in /usr/bin/Xorg) ==25902== by 0x80DEDC1: ??? (in /usr/bin/Xorg) ==25902== by 0x80DDEA6: config_init (in /usr/bin/Xorg) ==25902== by 0x80BE8B8: InitInput (in /usr/bin/Xorg) ==25902== by 0x8066C89: ??? (in /usr/bin/Xorg) ==25902== by 0x42085A3: (below main) (libc-start.c:226) ==25902== ==25902== Conditional jump or move depends on uninitialised value(s) ==25902== at 0x572A850: ??? (in /usr/lib/xorg/modules/input/synaptics_drv.so) ==25902== by 0x5724367: ??? (in /usr/lib/xorg/modules/input/synaptics_drv.so) ==25902== by 0x80CBED8: ??? (in /usr/bin/Xorg) ==25902== by 0x80DE74B: ??? (in /usr/bin/Xorg) ==25902== by 0x80DEDC1: ??? (in /usr/bin/Xorg) ==25902== by 0x80DDEA6: config_init (in /usr/bin/Xorg) ==25902== by 0x80BE8B8: InitInput (in /usr/bin/Xorg) ==25902== by 0x8066C89: ??? (in /usr/bin/Xorg) ==25902== by 0x42085A3: (below main) (libc-start.c:226) ==25902== ==25902== Syscall param ioctl(generic) points to unaddressable byte(s) ==25902== at 0x42DDA79: ioctl (syscall-template.S:82) ==25902== by 0x572323C: ??? (in /usr/lib/xorg/modules/input/synaptics_drv.so) ==25902== by 0x8070441: EnableDevice (in /usr/bin/Xorg) ==25902== by 0x80CC965: ??? (in /usr/bin/Xorg) ==25902== by 0x80DE74B: ??? (in /usr/bin/Xorg) ==25902== by 0x80DEDC1: ??? (in /usr/bin/Xorg) ==25902== by 0x80DDEA6: config_init (in /usr/bin/Xorg) ==25902== by 0x80BE8B8: InitInput (in /usr/bin/Xorg) ==25902== by 0x8066C89: ??? (in /usr/bin/Xorg) ==25902== by 0x42085A3: (below main) (libc-start.c:226) ==25902== Address 0x1 is not stack'd, malloc'd or (recently) free'd ==25902== ==25902== Warning: noted but unhandled ioctl 0x6458 with no size/direction hints ==25902== This could cause spurious value errors to appear. ==25902== See README_MISSING_SYSCALL_OR_IOCTL for guidance on writing a proper wrapper. ==25902== Syscall param writev(vector[...]) points to uninitialised byte(s) ==25902== at 0x42DDFA1: writev (writev.c:51) ==25902== by 0x81D8210: ??? (in /usr/bin/Xorg) ==25902== by 0x81DA95E: ??? (in /usr/bin/Xorg) ==25902== by 0x81D2BF5: ??? (in /usr/bin/Xorg) ==25902== by 0x81D344A: FlushAllOutput (in /usr/bin/Xorg) ==25902== by 0x8079517: ??? (in /usr/bin/Xorg) ==25902== by 0x8066CDC: ??? (in /usr/bin/Xorg) ==25902== by 0x42085A3: (below main) (libc-start.c:226) ==25902== Address 0x541028c is 12 bytes inside a block of size 4,096 alloc'd ==25902== at 0x402992E: calloc (in /usr/lib/valgrind/vgpreload_memcheck-x86-linux.so) ==25902== by 0x81D3284: WriteToClient (in /usr/bin/Xorg) ==25902== by 0x80792A8: ??? (in /usr/bin/Xorg) ==25902== by 0x807965C: ??? (in /usr/bin/Xorg) ==25902== by 0x8066CDC: ??? (in /usr/bin/Xorg) ==25902== by 0x42085A3: (below main) (libc-start.c:226) ==25902== ==25902== Conditional jump or move depends on uninitialised value(s) ==25902== at 0x402D6A7: bcmp (in /usr/lib/valgrind/vgpreload_memcheck-x86-linux.so) ==25902== by 0x4A2A0C0: sfbBitmapToRegion (fbbitmap.c:90) ==25902== by 0x81B2D72: miChangeClip (in /usr/bin/Xorg) ==25902== by 0x814E67A: ??? (in /usr/bin/Xorg) ==25902== by 0x808E2C7: ChangeGC (in /usr/bin/Xorg) ==25902== by 0x808E50D: ??? (in /usr/bin/Xorg) ==25902== by 0x80748DF: ??? (in /usr/bin/Xorg) ==25902== by 0x807965C: ??? (in /usr/bin/Xorg) ==25902== by 0x8066CDC: ??? (in /usr/bin/Xorg) ==25902== by 0x42085A3: (below main) (libc-start.c:226) ==25902== ==25902== Conditional jump or move depends on uninitialised value(s) ==25902== at 0x402D6C0: bcmp (in /usr/lib/valgrind/vgpreload_memcheck-x86-linux.so) ==25902== by 0x4A2A0C0: sfbBitmapToRegion (fbbitmap.c:90) ==25902== by 0x81B2D72: miChangeClip (in /usr/bin/Xorg) ==25902== by 0x814E67A: ??? (in /usr/bin/Xorg) ==25902== by 0x808E2C7: ChangeGC (in /usr/bin/Xorg) ==25902== by 0x808E50D: ??? (in /usr/bin/Xorg) ==25902== by 0x80748DF: ??? (in /usr/bin/Xorg) ==25902== by 0x807965C: ??? (in /usr/bin/Xorg) ==25902== by 0x8066CDC: ??? (in /usr/bin/Xorg) ==25902== by 0x42085A3: (below main) (libc-start.c:226) ==25902== ==25902== Conditional jump or move depends on uninitialised value(s) ==25902== at 0x4A2A0C3: sfbBitmapToRegion (fbbitmap.c:89) ==25902== by 0x81B2D72: miChangeClip (in /usr/bin/Xorg) ==25902== by 0x814E67A: ??? (in /usr/bin/Xorg) ==25902== by 0x808E2C7: ChangeGC (in /usr/bin/Xorg) ==25902== by 0x808E50D: ??? (in /usr/bin/Xorg) ==25902== by 0x80748DF: ??? (in /usr/bin/Xorg) ==25902== by 0x807965C: ??? (in /usr/bin/Xorg) ==25902== by 0x8066CDC: ??? (in /usr/bin/Xorg) ==25902== by 0x42085A3: (below main) (libc-start.c:226) ==25902== ==25902== Conditional jump or move depends on uninitialised value(s) ==25902== at 0x4A2A0FA: sfbBitmapToRegion (fbbitmap.c:94) ==25902== by 0x81B2D72: miChangeClip (in /usr/bin/Xorg) ==25902== by 0x814E67A: ??? (in /usr/bin/Xorg) ==25902== by 0x808E2C7: ChangeGC (in /usr/bin/Xorg) ==25902== by 0x808E50D: ??? (in /usr/bin/Xorg) ==25902== by 0x80748DF: ??? (in /usr/bin/Xorg) ==25902== by 0x807965C: ??? (in /usr/bin/Xorg) ==25902== by 0x8066CDC: ??? (in /usr/bin/Xorg) ==25902== by 0x42085A3: (below main) (libc-start.c:226) ==25902== ==25902== Conditional jump or move depends on uninitialised value(s) ==25902== at 0x4A2A13D: sfbBitmapToRegion (fbbitmap.c:104) ==25902== by 0x81B2D72: miChangeClip (in /usr/bin/Xorg) ==25902== by 0x814E67A: ??? (in /usr/bin/Xorg) ==25902== by 0x808E2C7: ChangeGC (in /usr/bin/Xorg) ==25902== by 0x808E50D: ??? (in /usr/bin/Xorg) ==25902== by 0x80748DF: ??? (in /usr/bin/Xorg) ==25902== by 0x807965C: ??? (in /usr/bin/Xorg) ==25902== by 0x8066CDC: ??? (in /usr/bin/Xorg) ==25902== by 0x42085A3: (below main) (libc-start.c:226) ==25902== ==25902== Conditional jump or move depends on uninitialised value(s) ==25902== at 0x4A2A205: sfbBitmapToRegion (fbbitmap.c:126) ==25902== by 0x81B2D72: miChangeClip (in /usr/bin/Xorg) ==25902== by 0x814E67A: ??? (in /usr/bin/Xorg) ==25902== by 0x808E2C7: ChangeGC (in /usr/bin/Xorg) ==25902== by 0x808E50D: ??? (in /usr/bin/Xorg) ==25902== by 0x80748DF: ??? (in /usr/bin/Xorg) ==25902== by 0x807965C: ??? (in /usr/bin/Xorg) ==25902== by 0x8066CDC: ??? (in /usr/bin/Xorg) ==25902== by 0x42085A3: (below main) (libc-start.c:226) ==25902== ==25902== Conditional jump or move depends on uninitialised value(s) ==25902== at 0x4A2B956: sfbBltOne (fbbltone.c:266) ==25902== by 0x4A38FDA: fbOddStipple (fbstipple.c:191) ==25902== by 0x4A3913D: sfbStipple (fbstipple.c:220) ==25902== by 0x4A2DA60: sfbFill (fbfill.c:132) ==25902== by 0x4A2DEB3: fbFillBox (fbfill.c:199) ==25902== by 0x4A2D1FF: fbDrawableRun (fbclip.h:69) ==25902== by 0x4A2DFD7: sfbPolyFillRect (fbfill.c:219) ==25902== by 0x496C8F5: sna_poly_fill_rect (sna_accel.c:11997) ==25902== by 0x8152097: ??? (in /usr/bin/Xorg) ==25902== by 0x8075962: ??? (in /usr/bin/Xorg) ==25902== by 0x807965C: ??? (in /usr/bin/Xorg) ==25902== by 0x8066CDC: ??? (in /usr/bin/Xorg) ==25902== ==25902== Conditional jump or move depends on uninitialised value(s) ==25902== at 0x4A2A148: sfbBitmapToRegion (fbbitmap.c:107) ==25902== by 0x81B2D72: miChangeClip (in /usr/bin/Xorg) ==25902== by 0x814E67A: ??? (in /usr/bin/Xorg) ==25902== by 0x808E2C7: ChangeGC (in /usr/bin/Xorg) ==25902== by 0x808E50D: ??? (in /usr/bin/Xorg) ==25902== by 0x80748DF: ??? (in /usr/bin/Xorg) ==25902== by 0x807965C: ??? (in /usr/bin/Xorg) ==25902== by 0x8066CDC: ??? (in /usr/bin/Xorg) ==25902== by 0x42085A3: (below main) (libc-start.c:226) ==25902== ==25902== Conditional jump or move depends on uninitialised value(s) ==25902== at 0x4A2A15B: sfbBitmapToRegion (fbbitmap.c:111) ==25902== by 0x81B2D72: miChangeClip (in /usr/bin/Xorg) ==25902== by 0x814E67A: ??? (in /usr/bin/Xorg) ==25902== by 0x808E2C7: ChangeGC (in /usr/bin/Xorg) ==25902== by 0x808E50D: ??? (in /usr/bin/Xorg) ==25902== by 0x80748DF: ??? (in /usr/bin/Xorg) ==25902== by 0x807965C: ??? (in /usr/bin/Xorg) ==25902== by 0x8066CDC: ??? (in /usr/bin/Xorg) ==25902== by 0x42085A3: (below main) (libc-start.c:226) ==25902== ==25902== Use of uninitialised value of size 4 ==25902== at 0x423098E: _itoa_word (_itoa.c:196) ==25902== by 0x4233F7F: vfprintf (vfprintf.c:1602) ==25902== by 0x42FAFAD: __vsnprintf_chk (vsnprintf_chk.c:65) ==25902== by 0x81DBE8E: Xvscnprintf (in /usr/bin/Xorg) ==25902== by 0x81DC8FB: LogVMessageVerb (in /usr/bin/Xorg) ==25902== by 0x81DCA62: LogVWrite (in /usr/bin/Xorg) ==25902== by 0x81DCA9B: VErrorF (in /usr/bin/Xorg) ==25902== by 0x81DC333: ErrorF (in /usr/bin/Xorg) ==25902== by 0x49B2FA8: trapezoid_span_inplace__x8r8g8b8 (sna_trapezoids.c:5069) ==25902== by 0x49B3407: trapezoid_span_inplace (sna_trapezoids.c:5166) ==25902== by 0x49B4C96: sna_composite_trapezoids (sna_trapezoids.c:5619) ==25902== by 0x814314A: CompositeTrapezoids (in /usr/bin/Xorg) ==25902== ==25902== Conditional jump or move depends on uninitialised value(s) ==25902== at 0x4230997: _itoa_word (_itoa.c:196) ==25902== by 0x4233F7F: vfprintf (vfprintf.c:1602) ==25902== by 0x42FAFAD: __vsnprintf_chk (vsnprintf_chk.c:65) ==25902== by 0x81DBE8E: Xvscnprintf (in /usr/bin/Xorg) ==25902== by 0x81DC8FB: LogVMessageVerb (in /usr/bin/Xorg) ==25902== by 0x81DCA62: LogVWrite (in /usr/bin/Xorg) ==25902== by 0x81DCA9B: VErrorF (in /usr/bin/Xorg) ==25902== by 0x81DC333: ErrorF (in /usr/bin/Xorg) ==25902== by 0x49B2FA8: trapezoid_span_inplace__x8r8g8b8 (sna_trapezoids.c:5069) ==25902== by 0x49B3407: trapezoid_span_inplace (sna_trapezoids.c:5166) ==25902== by 0x49B4C96: sna_composite_trapezoids (sna_trapezoids.c:5619) ==25902== by 0x814314A: CompositeTrapezoids (in /usr/bin/Xorg) ==25902== ==25902== Invalid read of size 4 ==25902== at 0x4980E13: _list_del (intel_list.h:218) ==25902== by 0x4980EAB: list_del (intel_list.h:240) ==25902== by 0x4981F4B: free_list (sna_damage.c:403) ==25902== by 0x4985131: __sna_damage_destroy (sna_damage.c:1467) ==25902== by 0x49A5276: sna_render_composite_redirect_done (sna_render.c:1921) ==25902== by 0x49C68FC: gen2_render_composite_done (gen2_render.c:1136) ==25902== by 0x497F90F: sna_composite (sna_composite.c:567) ==25902== by 0x4994725: glyphs_via_mask (sna_glyphs.c:1139) ==25902== by 0x4995FB7: sna_glyphs (sna_glyphs.c:1688) ==25902== by 0x8150EB4: ??? (in /usr/bin/Xorg) ==25902== by 0x813CA38: CompositeGlyphs (in /usr/bin/Xorg) ==25902== by 0x8146DE1: ??? (in /usr/bin/Xorg) ==25902== Address 0x7c079ac2 is not stack'd, malloc'd or (recently) free'd ==25902== ==25902== ==25902== HEAP SUMMARY: ==25902== in use at exit: 20,071,182 bytes in 33,408 blocks ==25902== total heap usage: 1,022,629 allocs, 989,221 frees, 190,132,997 bytes allocated ==25902== ==25902== LEAK SUMMARY: ==25902== definitely lost: 10,380 bytes in 86 blocks ==25902== indirectly lost: 211,319 bytes in 49 blocks ==25902== possibly lost: 125,213 bytes in 730 blocks ==25902== still reachable: 19,724,270 bytes in 32,543 blocks ==25902== suppressed: 0 bytes in 0 blocks ==25902== Rerun with --leak-check=full to see details of leaked memory ==25902== ==25902== For counts of detected and suppressed errors, rerun with: -v ==25902== Use --track-origins=yes to see where uninitialised values come from ==25902== ERROR SUMMARY: 63909 errors from 18 contexts (suppressed: 0 from 0)