Bug 682574

Summary:

crash in libpixman

Product:

[Fedora] Fedora

Reporter:

Account closed by user <c719711>

Component:

pixman

Assignee:

Adam Jackson <ajax>

Status:

CLOSED WONTFIX

QA Contact:

Fedora Extras Quality Assurance <extras-qa>

Severity:

high

Docs Contact:

Priority:

unspecified

Version:

CC:

ajax, mcepl, neumann, sandmann, xgl-maint

Target Milestone:

---

Keywords:

Reopened, Triaged

Target Release:

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Hardware:

x86_64

OS:

All

Whiteboard:

Fixed In Version:

Doc Type:

Bug Fix

Doc Text:

Story Points:

---

Clone Of:

Environment:

Last Closed:

2011-05-21 19:37:10 UTC

Type:

---

Regression:

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Mount Type:

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Documentation:

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CRM:

Verified Versions:

Category:

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oVirt Team:

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RHEL 7.3 requirements from Atomic Host:

Cloudforms Team:

---

Target Upstream Version:

Embargoed:

Attachments:

Description	Flags
lspci -nn	none
dmesg	none
Xorg.0.log	none
console-output.txt with ERRORS !!	none

Description Account closed by user 2011-03-06 20:47:31 UTC

kernel-2.6.35.11-83.fc14.x86_64
glibc-2.13-1.x86_64
pixman-0.18.4-1.fc14.x86_64
xorg-x11-drv-mouse-1.5.0-5.fc14.x86_64
xorg-x11-server-Xorg-1.9.4-1.fc14.x86_64
xorg-x11-drv-ati-6.13.1-0.4.20100705git37b348059.fc14.x86_64
libdrm-2.4.22-1.fc14.x86_64

Comment 1 Account closed by user 2011-03-06 20:49:17 UTC

Created attachment 482545 [details]
lspci -nn

Comment 2 Account closed by user 2011-03-06 20:49:49 UTC

Created attachment 482546 [details]
dmesg

Comment 3 Account closed by user 2011-03-06 20:50:53 UTC

Created attachment 482547 [details]
Xorg.0.log

Comment 4 Account closed by user 2011-03-06 20:52:38 UTC

Created attachment 482548 [details]
console-output.txt with ERRORS !!

Comment 5 Matěj Cepl 2011-03-06 23:40:06 UTC

CLosing as duplicate of bug 465884 for reasons explained there. Please, file a bug for each separate issue here (crashes etc.), message "EQ overflowing ..." etc. is so generic that it actually doesn't mean much.

*** This bug has been marked as a duplicate of bug 465884 ***

Comment 6 Matěj Cepl 2011-03-06 23:43:01 UTC

Sorry, there is real crash here:

Backtrace:
0: /usr/bin/X (xorg_backtrace+0x28) [0x4a07b8]
1: /usr/bin/X (mieqEnqueue+0x1f4) [0x49fcb4]
2: /usr/bin/X (xf86PostButtonEventP+0xcf) [0x47cd4f]
3: /usr/bin/X (xf86PostButtonEvent+0xbe) [0x47ce7e]
4: /usr/lib64/xorg/modules/input/mouse_drv.so (0x7f31eaf48000+0x6316) [0x7f31eaf4e316]
5: /usr/lib64/xorg/modules/input/mouse_drv.so (0x7f31eaf48000+0x6b6c) [0x7f31eaf4eb6c]
6: /usr/lib64/xorg/modules/input/mouse_drv.so (0x7f31eaf48000+0x7050) [0x7f31eaf4f050]
7: /usr/bin/X (0x400000+0x6a5f7) [0x46a5f7]
8: /usr/bin/X (0x400000+0x118fb3) [0x518fb3]
9: /lib64/libc.so.6 (0x3395400000+0x33140) [0x3395433140]
10: /usr/lib64/libpixman-1.so.0 (0x33a1c00000+0x3cb66) [0x33a1c3cb66]
11: /usr/lib64/libpixman-1.so.0 (0x33a1c00000+0x307d3) [0x33a1c307d3]
12: /usr/lib64/libpixman-1.so.0 (pixman_image_composite32+0x103a) [0x33a1c3274a]
13: /usr/lib64/xorg/modules/libfb.so (fbComposite+0x220) [0x7f31ead3d710]
14: /usr/lib64/xorg/modules/libexa.so (0x7f31eab0d000+0x14140) [0x7f31eab21140]
15: /usr/lib64/xorg/modules/libexa.so (0x7f31eab0d000+0xffcc) [0x7f31eab1cfcc]
16: /usr/bin/X (0x400000+0xd6843) [0x4d6843]
17: /usr/bin/X (0x400000+0xcf559) [0x4cf559]
18: /usr/bin/X (0x400000+0x2d521) [0x42d521]
19: /usr/bin/X (0x400000+0x2157e) [0x42157e]
20: /lib64/libc.so.6 (__libc_start_main+0xfd) [0x339541ee5d]
21: /usr/bin/X (0x400000+0x21129) [0x421129]

Comment 7 Walter Neumann 2011-04-14 16:28:14 UTC

Sorry -- I don't know how to tell if this is the same bug. Happens every couple of days. Started fairly recently. Kernel 2.6.35.12-88.fc14.i686, intel graphics. Let me know if I can be of help.

[mi] EQ overflowing. The server is probably stuck in an infinite loop.

Backtrace:
0: /usr/bin/Xorg (xorg_backtrace+0x3c) [0x80e834c]
1: /usr/bin/Xorg (mieqEnqueue+0x1b7) [0x80e7777]
2: /usr/bin/Xorg (xf86PostMotionEventP+0xd2) [0x80c3122]
3: /usr/bin/Xorg (xf86PostMotionEvent+0x6b) [0x80c32bb]
4: /usr/lib/xorg/modules/input/synaptics_drv.so (0x7f4000+0x2434) [0x7f6434]
5: /usr/lib/xorg/modules/input/synaptics_drv.so (0x7f4000+0x4768) [0x7f8768]
6: /usr/bin/Xorg (0x8047000+0x69950) [0x80b0950]
7: /usr/bin/Xorg (0x8047000+0x122b6c) [0x8169b6c]
8: (vdso) (__kernel_sigreturn+0x0) [0x2f8400]
9: /usr/bin/Xorg (0x8047000+0x5f900) [0x80a6900]
10: (vdso) (__kernel_sigreturn+0x0) [0x2f8400]
11: /lib/libc.so.6 (0xbf1000+0x77bd6) [0xc68bd6]
12: /lib/libc.so.6 (0xbf1000+0x9a13590) [0xa604590]
13: /usr/lib/libpixman-1.so.0 (0x946000+0x16267) [0x95c267]
14: /usr/lib/libpixman-1.so.0 (0x946000+0x16267) [0x95c267]
15: /usr/lib/libpixman-1.so.0 (0x946000+0x16267) [0x95c267]
16: /usr/lib/libpixman-1.so.0 (0x946000+0x16504) [0x95c504]
17: /usr/lib/libpixman-1.so.0 (0x946000+0x39d41) [0x97fd41]
18: /usr/lib/libpixman-1.so.0 (pixman_image_composite32+0x10f2) [0x981b72]
19: /usr/lib/libpixman-1.so.0 (pixman_image_composite+0x8d) [0x981c3d]
20: /usr/lib/xorg/modules/libfb.so (fbComposite+0x1fe) [0xe4696e]
21: /usr/lib/xorg/modules/drivers/intel_drv.so (0x1db000+0x391bf) [0x2141bf]
22: /usr/lib/xorg/modules/drivers/intel_drv.so (0x1db000+0x35931) [0x210931]
23: /usr/bin/Xorg (0x8047000+0xdaef3) [0x8121ef3]
24: /usr/bin/Xorg (CompositePicture+0x233) [0x8116e13]
25: /usr/bin/Xorg (0x8047000+0xd39b9) [0x811a9b9]
26: /usr/bin/Xorg (0x8047000+0xd0624) [0x8117624]
27: /usr/bin/Xorg (0x8047000+0x28517) [0x806f517]
28: /usr/bin/Xorg (0x8047000+0x1b395) [0x8062395]
29: /lib/libc.so.6 (__libc_start_main+0xe6) [0xc07e36]
30: /usr/bin/Xorg (0x8047000+0x1af71) [0x8061f71]

Comment 8 Walter Neumann 2011-04-14 19:29:31 UTC

Additional info (it just happened again).
This is very recent -- probably since the kernel update to 2.6.35.12-88.fc14.i686, but I can't swear to that. There have been other recent updates, including Firefox. It looks to me like a kernel crash. I'd be glad of advice whether this should be posted as a separate bug and if so, to what component.

The trigger every time has been clicking to a page on Firefox. Most times (maybe every time) the home page button (my home page is not the problem, it hasn't changed in ages).

Xorg crashes, keyboard is nonresponsive (touchpad still moves the mouse). I can ssh in. Xorg is running at most of processor. Killing Xorg gets back to a login screen. 

Most recent backtrace:

Backtrace:                                                                         
0: /usr/bin/Xorg (xorg_backtrace+0x3c) [0x80e834c]
1: /usr/bin/Xorg (mieqEnqueue+0x1b7) [0x80e7777]
2: /usr/bin/Xorg (xf86PostMotionEventP+0xd2) [0x80c3122]
3: /usr/bin/Xorg (xf86PostMotionEvent+0x6b) [0x80c32bb]
4: /usr/lib/xorg/modules/input/synaptics_drv.so (0x1a8000+0x2434) [0x1aa434]
5: /usr/lib/xorg/modules/input/synaptics_drv.so (0x1a8000+0x4768) [0x1ac768]
6: /usr/bin/Xorg (0x8047000+0x69950) [0x80b0950]
7: /usr/bin/Xorg (0x8047000+0x122b6c) [0x8169b6c]   
8: (vdso) (__kernel_sigreturn+0x0) [0x70d400]        
9: /usr/bin/Xorg (0x8047000+0x5f900) [0x80a6900]
10: (vdso) (__kernel_sigreturn+0x0) [0x70d400]
11: /usr/lib/libpixman-1.so.0 (0x946000+0x3c80) [0x949c80]
12: /usr/lib/libpixman-1.so.0 (0x946000+0x46565) [0x98c565]
13: /usr/lib/libpixman-1.so.0 (0x946000+0x157aa) [0x95b7aa]
14: /usr/lib/libpixman-1.so.0 (0x946000+0x39b50) [0x97fb50]
15: /usr/lib/libpixman-1.so.0 (pixman_image_composite32+0x10f2) [0x981b72]
16: /usr/lib/libpixman-1.so.0 (pixman_image_composite+0x8d) [0x981c3d]
17: /usr/lib/xorg/modules/libfb.so (fbComposite+0x1fe) [0x18996e]
18: /usr/lib/xorg/modules/drivers/intel_drv.so (0xf25000+0x391bf) [0xf5e1bf]
19: /usr/lib/xorg/modules/drivers/intel_drv.so (0xf25000+0x35931) [0xf5a931]
20: /usr/bin/Xorg (0x8047000+0xdaef3) [0x8121ef3]
21: /usr/bin/Xorg (CompositePicture+0x233) [0x8116e13]
22: /usr/bin/Xorg (0x8047000+0xd39b9) [0x811a9b9]
23: /usr/bin/Xorg (0x8047000+0xd0624) [0x8117624]
24: /usr/bin/Xorg (0x8047000+0x28517) [0x806f517] 
25: /usr/bin/Xorg (0x8047000+0x1b395) [0x8062395]
26: /lib/libc.so.6 (__libc_start_main+0xe6 [0xc07e36]
27: /usr/bin/Xorg (0x8047000+0x1af71) [0x8061f71] 
(In reply to comment #7)
> Sorry -- I don't know how to tell if this is the same bug. Happens every couple
> of days. Started fairly recently. Kernel 2.6.35.12-88.fc14.i686, intel
> graphics. Let me know if I can be of help.
> 
> [mi] EQ overflowing. The server is probably stuck in an infinite loop.
> 
> Backtrace:
> 0: /usr/bin/Xorg (xorg_backtrace+0x3c) [0x80e834c]
> 1: /usr/bin/Xorg (mieqEnqueue+0x1b7) [0x80e7777]
> 2: /usr/bin/Xorg (xf86PostMotionEventP+0xd2) [0x80c3122]
> 3: /usr/bin/Xorg (xf86PostMotionEvent+0x6b) [0x80c32bb]
> 4: /usr/lib/xorg/modules/input/synaptics_drv.so (0x7f4000+0x2434) [0x7f6434]
> 5: /usr/lib/xorg/modules/input/synaptics_drv.so (0x7f4000+0x4768) [0x7f8768]
> 6: /usr/bin/Xorg (0x8047000+0x69950) [0x80b0950]
> 7: /usr/bin/Xorg (0x8047000+0x122b6c) [0x8169b6c]
> 8: (vdso) (__kernel_sigreturn+0x0) [0x2f8400]
> 9: /usr/bin/Xorg (0x8047000+0x5f900) [0x80a6900]
> 10: (vdso) (__kernel_sigreturn+0x0) [0x2f8400]
> 11: /lib/libc.so.6 (0xbf1000+0x77bd6) [0xc68bd6]
> 12: /lib/libc.so.6 (0xbf1000+0x9a13590) [0xa604590]
> 13: /usr/lib/libpixman-1.so.0 (0x946000+0x16267) [0x95c267]
> 14: /usr/lib/libpixman-1.so.0 (0x946000+0x16267) [0x95c267]
> 15: /usr/lib/libpixman-1.so.0 (0x946000+0x16267) [0x95c267]
> 16: /usr/lib/libpixman-1.so.0 (0x946000+0x16504) [0x95c504]
> 17: /usr/lib/libpixman-1.so.0 (0x946000+0x39d41) [0x97fd41]
> 18: /usr/lib/libpixman-1.so.0 (pixman_image_composite32+0x10f2) [0x981b72]
> 19: /usr/lib/libpixman-1.so.0 (pixman_image_composite+0x8d) [0x981c3d]
> 20: /usr/lib/xorg/modules/libfb.so (fbComposite+0x1fe) [0xe4696e]
> 21: /usr/lib/xorg/modules/drivers/intel_drv.so (0x1db000+0x391bf) [0x2141bf]
> 22: /usr/lib/xorg/modules/drivers/intel_drv.so (0x1db000+0x35931) [0x210931]
> 23: /usr/bin/Xorg (0x8047000+0xdaef3) [0x8121ef3]
> 24: /usr/bin/Xorg (CompositePicture+0x233) [0x8116e13]
> 25: /usr/bin/Xorg (0x8047000+0xd39b9) [0x811a9b9]
> 26: /usr/bin/Xorg (0x8047000+0xd0624) [0x8117624]
> 27: /usr/bin/Xorg (0x8047000+0x28517) [0x806f517]
> 28: /usr/bin/Xorg (0x8047000+0x1b395) [0x8062395]
> 29: /lib/libc.so.6 (__libc_start_main+0xe6) [0xc07e36]
> 30: /usr/bin/Xorg (0x8047000+0x1af71) [0x8061f71]

Comment 9 Account closed by user 2011-05-21 19:37:10 UTC

nobody cares, closing...