Debian Bug report logs - #454413
gecho crashes with the latest unstable libcairo2

version graph

Package: libcairo2; Maintainer for libcairo2 is Debian GNOME Maintainers <pkg-gnome-maintainers@lists.alioth.debian.org>; Source for libcairo2 is src:cairo (PTS, buildd, popcon).

Reported by: Hongzheng Wang <wanghz@gmail.com>

Date: Wed, 5 Dec 2007 08:42:01 UTC

Severity: important

Found in version libcairo/1.4.10-1.1

Fixed in version libcairo/1.4.10-1.2

Done: Nico Golde <nion@debian.org>

Bug is archived. No further changes may be made.

Toggle useless messages

View this report as an mbox folder, status mbox, maintainer mbox

Report forwarded to debian-bugs-dist@lists.debian.org, Dave Beckett <dajobe@debian.org>:
Bug#454413; Package libcairo2. (full text, mbox, link).

Acknowledgement sent to Hongzheng Wang <wanghz@gmail.com>:
New Bug report received and forwarded. Copy sent to Dave Beckett <dajobe@debian.org>. (full text, mbox, link).

Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Hongzheng Wang <wanghz@gmail.com>
To: Debian Bug Tracking System <submit@bugs.debian.org>
Subject: gecho crashes with the latest unstable libcairo2
Date: Wed, 05 Dec 2007 16:40:10 +0800
Package: libcairo2
Version: 1.4.10-1.1
Severity: important

Hi,

After upgrading libcairo2 from 1.4.10-1 to 1.4.10-1.1, iceweasel
crashes frequently with a auto-generated bug report as follow:

System: Linux 2.6.22-3-686 #1 SMP Mon Nov 12 08:32:57 UTC 2007 i686
X Vendor: The X.Org Foundation
X Vendor Release: 10400000
Selinux: No
Accessibility: Disabled
GTK+ Theme: Clearlooks
Icon Theme: Tango

Memory status: size: 245071872 vsize: 245071872 resident: 54452224 share: 25595904 rss: 54452224 rss_rlim: 4294967295
CPU usage: start_time: 1196843228 rtime: 2499 utime: 2314 stime: 185 cutime:0 cstime: 0 timeout: 0 it_real_value: 0 frequency: 100

Backtrace was generated from '/usr/lib/bug-buddy/gecko'

(no debugging symbols found)
Using host libthread_db library "/lib/i686/cmov/libthread_db.so.1".
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
[Thread debugging using libthread_db enabled]
[New Thread 0xb71596c0 (LWP 16534)]
[New Thread 0xafa1cb90 (LWP 16559)]
[New Thread 0xb36ffb90 (LWP 16546)]
[New Thread 0xb4058b90 (LWP 16545)]
[New Thread 0xb505ab90 (LWP 16540)]
[New Thread 0xb675db90 (LWP 16536)]
[New Thread 0xb6f85b90 (LWP 16535)]
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
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0xffffe410 in __kernel_vsyscall ()
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7df08eb in waitpid () from /lib/i686/cmov/libpthread.so.0
#2  0xb75eb6a4 in g_spawn_sync () from /usr/lib/libglib-2.0.so.0
#3  0xb75eb9bc in g_spawn_command_line_sync () from /usr/lib/libglib-2.0.so.0
#4  0xb7e3c268 in ?? () from /usr/lib/gtk-2.0/modules/libgnomebreakpad.so
#5  <signal handler called>
#6  0xb7797fb6 in ?? () from /usr/lib/libcairo.so.2
#7  0x0a14f168 in ?? ()
#8  0x00000003 in ?? ()
#9  0x00000005 in ?? ()
#10 0x09c649fc in ?? ()
#11 0x09c6498c in ?? ()
#12 0xbfcc7030 in ?? ()
#13 0xbfcc7028 in ?? ()
#14 0x00000000 in ?? ()

Thread 7 (Thread 0xb6f85b90 (LWP 16535)):
#0  0xffffe410 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb73d5477 in poll () from /lib/i686/cmov/libc.so.6
No symbol table info available.
#2  0xb7e1ddeb in PR_Poll () from /usr/lib/libnspr4.so.0d
No symbol table info available.
#3  0x0816ddb9 in ?? ()
No symbol table info available.
#4  0x08c25138 in ?? ()
No symbol table info available.
#5  0x00000004 in ?? ()
No symbol table info available.
#6  0x03e7fc18 in ?? ()
No symbol table info available.
#7  0x0816d84c in ?? ()
No symbol table info available.
#8  0x08c24c50 in ?? ()
No symbol table info available.
#9  0xb6f85324 in ?? ()
No symbol table info available.
#10 0xa9708fe3 in ?? ()
No symbol table info available.
#11 0xffffffff in ?? ()
No symbol table info available.
#12 0x08c24c80 in ?? ()
No symbol table info available.
#13 0x08c2513c in ?? ()
No symbol table info available.
#14 0xb6f85388 in ?? ()
No symbol table info available.
#15 0x0816e4f0 in ?? ()
No symbol table info available.
#16 0x08c24c50 in ?? ()
No symbol table info available.
#17 0xb6f85378 in ?? ()
No symbol table info available.
#18 0x00000001 in ?? ()
No symbol table info available.
#19 0xb7e1bb2a in PR_DestroyLock () from /usr/lib/libnspr4.so.0d
No symbol table info available.
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 6 (Thread 0xb675db90 (LWP 16536)):
#0  0xffffe410 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb7decdd2 in pthread_cond_timedwait@@GLIBC_2.3.2 ()
   from /lib/i686/cmov/libpthread.so.0
No symbol table info available.
#2  0xb7e1b295 in ?? () from /usr/lib/libnspr4.so.0d
No symbol table info available.
#3  0x08bdc3f4 in ?? ()
No symbol table info available.
#4  0x08bda4a0 in ?? ()
No symbol table info available.
#5  0xb675d32c in ?? ()
No symbol table info available.
#6  0xb7ded8c5 in pthread_getspecific () from /lib/i686/cmov/libpthread.so.0
No symbol table info available.
#7  0xb7e1c081 in PR_WaitCondVar () from /usr/lib/libnspr4.so.0d
No symbol table info available.
#8  0xb7eb33bf in ?? () from /usr/lib/iceweasel/libxpcom_core.so
No symbol table info available.
#9  0x08bdc3f0 in ?? ()
No symbol table info available.
#10 0x00000024 in ?? ()
No symbol table info available.
#11 0x08bda4a0 in ?? ()
No symbol table info available.
#12 0xb7ee47c8 in ?? () from /usr/lib/iceweasel/libxpcom_core.so
No symbol table info available.
#13 0x08cabc38 in ?? ()
No symbol table info available.
#14 0x00000000 in ?? ()
No symbol table info available.

Thread 5 (Thread 0xb505ab90 (LWP 16540)):
#0  0xffffe410 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb7decaa5 in pthread_cond_wait@@GLIBC_2.3.2 ()
   from /lib/i686/cmov/libpthread.so.0
No symbol table info available.
#2  0xb7e1c111 in PR_WaitCondVar () from /usr/lib/libnspr4.so.0d
No symbol table info available.
#3  0x08139f45 in ?? ()
No symbol table info available.
#4  0x092ca308 in ?? ()
No symbol table info available.
#5  0xffffffff in ?? ()
No symbol table info available.
#6  0x00000400 in ?? ()
No symbol table info available.
#7  0x00000000 in ?? ()
No symbol table info available.

Thread 4 (Thread 0xb4058b90 (LWP 16545)):
#0  0xffffe410 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb7decaa5 in pthread_cond_wait@@GLIBC_2.3.2 ()
   from /lib/i686/cmov/libpthread.so.0
No symbol table info available.
#2  0xb7e1c111 in PR_WaitCondVar () from /usr/lib/libnspr4.so.0d
No symbol table info available.
#3  0x0886e237 in ?? ()
No symbol table info available.
#4  0x093f5f78 in ?? ()
No symbol table info available.
#5  0xffffffff in ?? ()
No symbol table info available.
#6  0xb4058388 in ?? ()
No symbol table info available.
#7  0xb7e2a558 in ?? () from /usr/lib/libnspr4.so.0d
No symbol table info available.
#8  0x08bb3e10 in ?? ()
No symbol table info available.
#9  0x00000000 in ?? ()
No symbol table info available.

Thread 3 (Thread 0xb36ffb90 (LWP 16546)):
#0  0xffffe410 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb7decaa5 in pthread_cond_wait@@GLIBC_2.3.2 ()
   from /lib/i686/cmov/libpthread.so.0
No symbol table info available.
#2  0xb7e1c111 in PR_WaitCondVar () from /usr/lib/libnspr4.so.0d
No symbol table info available.
#3  0x08859713 in ?? ()
No symbol table info available.
#4  0x093f5340 in ?? ()
No symbol table info available.
#5  0xffffffff in ?? ()
No symbol table info available.
#6  0x093ec764 in ?? ()
No symbol table info available.
#7  0xb7e2a558 in ?? () from /usr/lib/libnspr4.so.0d
No symbol table info available.
#8  0x093010c8 in ?? ()
No symbol table info available.
#9  0x00000000 in ?? ()
No symbol table info available.

Thread 2 (Thread 0xafa1cb90 (LWP 16559)):
#0  0xffffe410 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb7decaa5 in pthread_cond_wait@@GLIBC_2.3.2 ()
   from /lib/i686/cmov/libpthread.so.0
No symbol table info available.
#2  0xb7e1c111 in PR_WaitCondVar () from /usr/lib/libnspr4.so.0d
No symbol table info available.
#3  0xb7e1c177 in PR_Wait () from /usr/lib/libnspr4.so.0d
No symbol table info available.
#4  0xb7ead271 in PL_WaitForEvent () from /usr/lib/iceweasel/libxpcom_core.so
No symbol table info available.
#5  0xb7eaea29 in ?? () from /usr/lib/iceweasel/libxpcom_core.so
No symbol table info available.
#6  0x09757d68 in ?? ()
No symbol table info available.
#7  0x09757d40 in ?? ()
No symbol table info available.
#8  0x08c3377c in ?? ()
No symbol table info available.
#9  0xafa1c394 in ?? ()
No symbol table info available.
#10 0xafa1c394 in ?? ()
No symbol table info available.
#11 0xafa1c398 in ?? ()
No symbol table info available.
#12 0xafa1c3a8 in ?? ()
No symbol table info available.
#13 0x08832101 in ?? ()
No symbol table info available.
#14 0x09757d40 in ?? ()
No symbol table info available.
#15 0xafa1c394 in ?? ()
No symbol table info available.
#16 0x08bb1ee0 in ?? ()
No symbol table info available.
#17 0xb7e2a558 in ?? () from /usr/lib/libnspr4.so.0d
No symbol table info available.
#18 0x08bb3e10 in ?? ()
No symbol table info available.
#19 0x00000000 in ?? ()
No symbol table info available.

Thread 1 (Thread 0xb71596c0 (LWP 16534)):
#0  0xffffe410 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb7df08eb in waitpid () from /lib/i686/cmov/libpthread.so.0
No symbol table info available.
#2  0xb75eb6a4 in g_spawn_sync () from /usr/lib/libglib-2.0.so.0
No symbol table info available.
#3  0xb75eb9bc in g_spawn_command_line_sync () from /usr/lib/libglib-2.0.so.0
No symbol table info available.
#4  0xb7e3c268 in ?? () from /usr/lib/gtk-2.0/modules/libgnomebreakpad.so
No symbol table info available.
#5  <signal handler called>
No symbol table info available.
#6  0xb7797fb6 in ?? () from /usr/lib/libcairo.so.2
No symbol table info available.
#7  0x0a14f168 in ?? ()
No symbol table info available.
#8  0x00000003 in ?? ()
No symbol table info available.
#9  0x00000005 in ?? ()
No symbol table info available.
#10 0x09c649fc in ?? ()
No symbol table info available.
#11 0x09c6498c in ?? ()
No symbol table info available.
#12 0xbfcc7030 in ?? ()
No symbol table info available.
#13 0xbfcc7028 in ?? ()
No symbol table info available.
#14 0x00000000 in ?? ()
No symbol table info available.
#0  0xffffe410 in __kernel_vsyscall ()
The program is running.  Quit anyway (and detach it)? (y or n) [answered Y; input not from terminal]


----------- .xsession-errors (10786 sec old) ---------------------
cairo context error: NULL pointer
cairo context error: NULL pointer
cairo context error: NULL pointer
cairo context error: NULL pointer
cairo context error: NULL pointer
cairo context error: NULL pointer
cairo context error: NULL pointer
cairo context error: NULL pointer
cairo context error: NULL pointer
cairo context error: NULL pointer
cairo context error: NULL pointer
cairo context error: NULL pointer
cairo context error: NULL pointer
cairo context er
....Too much output, ignoring rest...
--------------------------------------------------

It appears to be cairo related.

Thanks.


-- System Information:
Debian Release: lenny/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: i386 (i686)

Kernel: Linux 2.6.22-3-686 (SMP w/2 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages libcairo2 depends on:
ii  libc6                   2.7-3            GNU C Library: Shared libraries
ii  libfontconfig1          2.5.0-2          generic font configuration library
ii  libfreetype6            2.3.5-1+b1       FreeType 2 font engine, shared lib
ii  libpng12-0              1.2.15~beta5-3   PNG library - runtime
ii  libx11-6                2:1.0.3-7        X11 client-side library
ii  libxrender1             1:0.9.4-1        X Rendering Extension client libra
ii  zlib1g                  1:1.2.3.3.dfsg-7 compression library - runtime

libcairo2 recommends no packages.

-- no debconf information

Information forwarded to debian-bugs-dist@lists.debian.org, Dave Beckett <dajobe@debian.org>:
Bug#454413; Package libcairo2. (full text, mbox, link).

Acknowledgement sent to Yevgen Yampolskiy <genij.math@gmail.com>:
Extra info received and forwarded to list. Copy sent to Dave Beckett <dajobe@debian.org>. (full text, mbox, link).

Message #10 received at 454413@bugs.debian.org (full text, mbox, reply):

From: Yevgen Yampolskiy <genij.math@gmail.com>
To: 454413@bugs.debian.org
Subject: gecko crashes
Date: Thu, 06 Dec 2007 11:41:27 -0600
It crashes with firefox, icedove, etc.  after upgrading to 1.4.10-1.1; 
had to downgrade to 1.4.10-1.
Here is the trace for my system generated by bug-buddy. The application 
crashed was icedove.
I have simlilar trace for firefox, but I don't think I should submit it 
as well.

System: Linux 2.6.22-3-vserver-686 #1 SMP Mon Nov 12 11:07:35 UTC 2007 i686
X Vendor: The X.Org Foundation
X Vendor Release: 10400000
Selinux: No
Accessibility: Disabled
GTK+ Theme: Clearlooks
Icon Theme: gnome

Memory status: size: 158007296 vsize: 158007296 resident: 44879872 
share: 22249472 rss: 44879872 rss_rlim: 4294967295
CPU usage: start_time: 1196864741 rtime: 383 utime: 365 stime: 18 
cutime:0 cstime: 0 timeout: 0 it_real_value: 0 frequency: 100

Backtrace was generated from '/usr/lib/bug-buddy/gecko'

Using host libthread_db library "/lib/i686/cmov/libthread_db.so.1".
[Thread debugging using libthread_db enabled]
[New Thread 0xb736d6c0 (LWP 14983)]
[New Thread 0xb15a4b90 (LWP 14995)]
[New Thread 0xb2dffb90 (LWP 14994)]
[New Thread 0xb1dfdb90 (LWP 14993)]
[New Thread 0xb25feb90 (LWP 14990)]
[New Thread 0xb383db90 (LWP 14988)]
[New Thread 0xb403eb90 (LWP 14987)]
[New Thread 0xb4f19b90 (LWP 14986)]
[New Thread 0xb5d6bb90 (LWP 14985)]
[New Thread 0xb6cdeb90 (LWP 14984)]
0xffffe410 in __kernel_vsyscall ()
#0  0xffffe410 in __kernel_vsyscall ()
#1  0xb7e278eb in waitpid () from /lib/i686/cmov/libpthread.so.0
#2  0xb775c6a4 in IA__g_spawn_sync (working_directory=0x0, argv=0x8186130,
   envp=0x0, flags=<value optimized out>, child_setup=0, user_data=0x0,
   standard_output=0x0, standard_error=0x0, exit_status=0x0,
   error=0xbf91f918) at /tmp/buildd/glib2.0-2.14.4/glib/gspawn.c:369
#3  0xb775c9bc in IA__g_spawn_command_line_sync (
   command_line=0x8d0dc50 "bug-buddy --appname=\"gecko\" --pid=14983",
   standard_output=0x0, standard_error=0x0, exit_status=0x0,
   error=0xbf91f918) at /tmp/buildd/glib2.0-2.14.4/glib/gspawn.c:677
#4  0xb7e84268 in ?? () from /usr/lib/gtk-2.0/modules/libgnomebreakpad.so
#5  <signal handler called>
#6  0xb78f5fb6 in ?? () from /usr/lib/libcairo.so.2
#7  0x090fbe14 in ?? ()
#8  0x090fa590 in ?? ()
#9  0xbf91fc38 in ?? ()
#10 0x08d9ab34 in ?? ()
#11 0x08d9aac4 in ?? ()
#12 0xbf91fc90 in ?? ()
#13 0xbf91fc88 in ?? ()
#14 0x00000000 in ?? ()

Thread 10 (Thread 0xb6cdeb90 (LWP 14984)):
#0  0xffffe410 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb755f477 in poll () from /lib/i686/cmov/libc.so.6
No symbol table info available.
#2  0xb7e54deb in PR_Poll (pds=0x80d1c00, npds=1, timeout=4294967295)
   at ptio.c:3899
No locals.
#3  0xb6d4f317 in nsSocketTransportService::Poll (this=0x80d1718,
   interval=0xb6cde378) at nsSocketTransportService2.cpp:361
   pollList = (PRPollDesc *) 0x80d1c00
   pollCount = 1
   pollTimeout = 4294967295
   ts = 2863857989
   rv = <value optimized out>
   passedInterval = <value optimized out>
#4  0xb6d4fb0a in nsSocketTransportService::Run (this=0x80d1718)
   at nsSocketTransportService2.cpp:577
   in_flags = <value optimized out>
   pollInterval = 0
   n = 1
   i = -1
   active = 1
#5  0xb7ef90c5 in nsThread::Main (arg=0x80e3f70) at nsThread.cpp:118
No locals.
#6  0xb7e5903a in _pt_root (arg=0x80e3ff0) at ptthread.c:221
   detached = 0
#7  0xb7e1f4fb in start_thread () from /lib/i686/cmov/libpthread.so.0
No symbol table info available.
#8  0xb756960e in clone () from /lib/i686/cmov/libc.so.6
No symbol table info available.

Thread 9 (Thread 0xb5d6bb90 (LWP 14985)):
#0  0xffffe410 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb7e23dd2 in pthread_cond_timedwait@@GLIBC_2.3.2 ()
  from /lib/i686/cmov/libpthread.so.0
No symbol table info available.
#2  0xb7e52295 in pt_TimedWait (cv=0x8083d44, ml=0x807d240, timeout=1587)
   at ptsynch.c:280
   rv = 1081
   now = {tv_sec = 1196864765, tv_usec = 924504}
   tmo = {tv_sec = 1196864767, tv_nsec = 511504000}
   ticks = 1000
#3  0xb7e53081 in PR_WaitCondVar (cvar=0x8083d40, timeout=1587)
   at ptsynch.c:407
   rv = <value optimized out>
   thred = (PRThread *) 0x818daa8
#4  0xb7efb3cf in TimerThread::Run (this=0x807d868) at TimerThread.cpp:318
   waitFor = <value optimized out>
#5  0xb7ef90c5 in nsThread::Main (arg=0x81870c0) at nsThread.cpp:118
No locals.
#6  0xb7e5903a in _pt_root (arg=0x818daa8) at ptthread.c:221
   detached = 0
#7  0xb7e1f4fb in start_thread () from /lib/i686/cmov/libpthread.so.0
No symbol table info available.
#8  0xb756960e in clone () from /lib/i686/cmov/libc.so.6
No symbol table info available.

Thread 8 (Thread 0xb4f19b90 (LWP 14986)):
#0  0xffffe410 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb7e23dd2 in pthread_cond_timedwait@@GLIBC_2.3.2 ()
  from /lib/i686/cmov/libpthread.so.0
No symbol table info available.
#2  0xb7e52295 in pt_TimedWait (cv=0x8272cd4, ml=0x8272c70, timeout=60000)
   at ptsynch.c:280
   rv = 106
   now = {tv_sec = 1196864765, tv_usec = 408151}
   tmo = {tv_sec = 1196864825, tv_nsec = 408151000}
   ticks = 1000
#3  0xb7e53081 in PR_WaitCondVar (cvar=0x8272cd0, timeout=60000)
   at ptsynch.c:407
   rv = <value optimized out>
   thred = (PRThread *) 0x8272f60
#4  0xb6d2b6e5 in nsIOThreadPool::ThreadFunc (arg=0x8272c40)
   at nsIOThreadPool.cpp:254
   delta = <value optimized out>
   start = 2863857120
   timeout = 60000
#5  0xb7e5903a in _pt_root (arg=0x8272f60) at ptthread.c:221
   detached = 1
#6  0xb7e1f4fb in start_thread () from /lib/i686/cmov/libpthread.so.0
No symbol table info available.
#7  0xb756960e in clone () from /lib/i686/cmov/libc.so.6
No symbol table info available.

Thread 7 (Thread 0xb403eb90 (LWP 14987)):
#0  0xffffe410 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb7e23aa5 in pthread_cond_wait@@GLIBC_2.3.2 ()
  from /lib/i686/cmov/libpthread.so.0
No symbol table info available.
#2  0xb7e53111 in PR_WaitCondVar (cvar=0x8ab5a78, timeout=4294967295)
   at ptsynch.c:405
   rv = <value optimized out>
   thred = (PRThread *) 0x8ab5ab8
#3  0xb4172b0d in nsSSLThread::Run (this=0x8ab59f0) at nsSSLThread.cpp:904
   pending_work = <value optimized out>
   busy_socket_ssl_state = nsSSLSocketThreadData::ssl_reading_done
   socketToDestroy = (class nsNSSSocketInfo *) 0x8ab5a18
#4  0xb4171bc0 in nsPSMBackgroundThread::nsThreadRunner (arg=0x8ab59f0)
   at nsPSMBackgroundThread.cpp:44
No locals.
#5  0xb7e5903a in _pt_root (arg=0x8ab5ab8) at ptthread.c:221
   detached = 0
#6  0xb7e1f4fb in start_thread () from /lib/i686/cmov/libpthread.so.0
No symbol table info available.
#7  0xb756960e in clone () from /lib/i686/cmov/libc.so.6
No symbol table info available.

Thread 6 (Thread 0xb383db90 (LWP 14988)):
#0  0xffffe410 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb7e23aa5 in pthread_cond_wait@@GLIBC_2.3.2 ()
  from /lib/i686/cmov/libpthread.so.0
No symbol table info available.
#2  0xb7e53111 in PR_WaitCondVar (cvar=0x8ab5ce0, timeout=4294967295)
   at ptsynch.c:405
   rv = <value optimized out>
   thred = (PRThread *) 0x8ab5d20
#3  0xb41738e3 in nsCertVerificationThread::Run (this=0x8ab5c30)
   at nsCertVerificationThread.cpp:138
No locals.
#4  0xb4171bc0 in nsPSMBackgroundThread::nsThreadRunner (arg=0x8ab5c30)
   at nsPSMBackgroundThread.cpp:44
No locals.
#5  0xb7e5903a in _pt_root (arg=0x8ab5d20) at ptthread.c:221
   detached = 0
#6  0xb7e1f4fb in start_thread () from /lib/i686/cmov/libpthread.so.0
No symbol table info available.
#7  0xb756960e in clone () from /lib/i686/cmov/libc.so.6
No symbol table info available.

Thread 5 (Thread 0xb25feb90 (LWP 14990)):
#0  0xffffe410 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb7e23dd2 in pthread_cond_timedwait@@GLIBC_2.3.2 ()
  from /lib/i686/cmov/libpthread.so.0
No symbol table info available.
#2  0xb7e52295 in pt_TimedWait (cv=0x8272cd4, ml=0x8272c70, timeout=60000)
   at ptsynch.c:280
   rv = 104
   now = {tv_sec = 1196864748, tv_usec = 838120}
   tmo = {tv_sec = 1196864808, tv_nsec = 838120000}
   ticks = 1000
#3  0xb7e53081 in PR_WaitCondVar (cvar=0x8272cd0, timeout=60000)
   at ptsynch.c:407
   rv = <value optimized out>
   thred = (PRThread *) 0xb2e47ef0
#4  0xb6d2b6e5 in nsIOThreadPool::ThreadFunc (arg=0x8272c40)
   at nsIOThreadPool.cpp:254
   delta = <value optimized out>
   start = 2863840550
   timeout = 60000
#5  0xb7e5903a in _pt_root (arg=0xb2e47ef0) at ptthread.c:221
   detached = 1
#6  0xb7e1f4fb in start_thread () from /lib/i686/cmov/libpthread.so.0
No symbol table info available.
#7  0xb756960e in clone () from /lib/i686/cmov/libc.so.6
No symbol table info available.

Thread 4 (Thread 0xb1dfdb90 (LWP 14993)):
#0  0xffffe410 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb7e23dd2 in pthread_cond_timedwait@@GLIBC_2.3.2 ()
  from /lib/i686/cmov/libpthread.so.0
No symbol table info available.
#2  0xb7e52295 in pt_TimedWait (cv=0x80e45ac, ml=0x80e4548, timeout=60000)
   at ptsynch.c:280
   rv = 5
   now = {tv_sec = 1196864765, tv_usec = 682415}
   tmo = {tv_sec = 1196864825, tv_nsec = 682415000}
   ticks = 1000
#3  0xb7e53081 in PR_WaitCondVar (cvar=0x80e45a8, timeout=60000)
   at ptsynch.c:407
   rv = <value optimized out>
   thred = (PRThread *) 0x8e51938
#4  0xb6d5aa97 in nsHostResolver::GetHostToLookup (this=0x80e44e8,
   result=0xb1dfd398) at nsHostResolver.cpp:556
   delta = <value optimized out>
   start = 2863857394
   timeout = 60000
#5  0xb6d5b062 in nsHostResolver::ThreadFunc (arg=0x80e44e8)
   at nsHostResolver.cpp:641
   flags = 32800
   status = <value optimized out>
   rec = (nsHostRecord *) 0xb2e3e538
   ai = (PRAddrInfo *) 0xb2e3f5d8
#6  0xb7e5903a in _pt_root (arg=0x8e51938) at ptthread.c:221
   detached = 1
#7  0xb7e1f4fb in start_thread () from /lib/i686/cmov/libpthread.so.0
No symbol table info available.
#8  0xb756960e in clone () from /lib/i686/cmov/libc.so.6
No symbol table info available.

Thread 3 (Thread 0xb2dffb90 (LWP 14994)):
#0  0xffffe410 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb7e23aa5 in pthread_cond_wait@@GLIBC_2.3.2 ()
  from /lib/i686/cmov/libpthread.so.0
No symbol table info available.
#2  0xb7e53111 in PR_WaitCondVar (cvar=0x8e0c858, timeout=4294967295)
   at ptsynch.c:405
   rv = <value optimized out>
   thred = (PRThread *) 0x8d9a410
#3  0xb15a9c86 in ProcessAsyncMessages () at mozStorageAsyncIO.cpp:1525
   message = <value optimized out>
   rc = 135816456
#4  0xb15aad99 in AsyncWriteThread::Run (this=0x8dfcac0)
   at mozStorageAsyncIO.cpp:471
   eventQueue = {<nsCOMPtr_base> = {
   mRawPtr = 0xb15aad8b}, <No data fields>}
   rv = <value optimized out>
#5  0xb7ef90c5 in nsThread::Main (arg=0x8186508) at nsThread.cpp:118
No locals.
#6  0xb7e5903a in _pt_root (arg=0x8d9a410) at ptthread.c:221
   detached = 0
#7  0xb7e1f4fb in start_thread () from /lib/i686/cmov/libpthread.so.0
No symbol table info available.
#8  0xb756960e in clone () from /lib/i686/cmov/libc.so.6
No symbol table info available.

Thread 2 (Thread 0xb15a4b90 (LWP 14995)):
#0  0xffffe410 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb7e23aa5 in pthread_cond_wait@@GLIBC_2.3.2 ()
  from /lib/i686/cmov/libpthread.so.0
No symbol table info available.
#2  0xb7e53111 in PR_WaitCondVar (cvar=0x8d0b3d0, timeout=4294967295)
   at ptsynch.c:405
   rv = <value optimized out>
   thred = (PRThread *) 0x8d9c378
#3  0xb7e53177 in PR_Wait (mon=0x8e02ac8, timeout=4294967295) at 
ptsynch.c:584
   rv = -512
   saved_entries = 1
   saved_owner = 2975484816
#4  0xb7ef5281 in PL_WaitForEvent (self=0x8e198e8) at plevent.c:808
   err = <value optimized out>
   event = (PLEvent *) 0x0
   mon = (PRMonitor *) 0x8e02ac8
#5  0xb7ef6a39 in nsEventQueueImpl::WaitForEvent (this=0x8e2e190,
   aResult=0xb15a4390) at nsEventQueue.cpp:533
   correctThread = <value optimized out>
#6  0xb5dabc42 in EventLoop (arg=0x0) at nsUrlClassifierDBService.cpp:1142
   ev = (PLEvent *) 0x89d5c90
   rv = 0
   eventQService = {<nsCOMPtr_base> = {
   mRawPtr = 0x80f54b8}, <No data fields>}
#7  0xb7e5903a in _pt_root (arg=0x8d9c378) at ptthread.c:221
   detached = 0
#8  0xb7e1f4fb in start_thread () from /lib/i686/cmov/libpthread.so.0
No symbol table info available.
#9  0xb756960e in clone () from /lib/i686/cmov/libc.so.6
No symbol table info available.

Thread 1 (Thread 0xb736d6c0 (LWP 14983)):
#0  0xffffe410 in __kernel_vsyscall ()
No symbol table info available.
#1  0xb7e278eb in waitpid () from /lib/i686/cmov/libpthread.so.0
No symbol table info available.
#2  0xb775c6a4 in IA__g_spawn_sync (working_directory=0x0, argv=0x8186130,
   envp=0x0, flags=<value optimized out>, child_setup=0, user_data=0x0,
   standard_output=0x0, standard_error=0x0, exit_status=0x0,
   error=0xbf91f918) at /tmp/buildd/glib2.0-2.14.4/glib/gspawn.c:369
   outpipe = -1
   errpipe = -1
   pid = 15007
   fds = {__fds_bits = {-1216760068, 0, 149022344, -1080953208,
   -1217099183, 8, 149022344, 4, -1216760068, 0, 149022344, -1080953096,
   -1217111478, 149022344, -1217189472, 0, 150585048, -1218588340,
   -1219888692, -1218531272, -1217082518, -1218594016, 11, 10, 
-1080953112,
   -1080953116, 135815472, 3, 0, 9565988, 857874952, 149022344}}
   ret = <value optimized out>
   outstr = (GString *) 0x0
   errstr = (GString *) 0x0
   failed = 0
   status = <value optimized out>
   __PRETTY_FUNCTION__ = "IA__g_spawn_sync"
#3  0xb775c9bc in IA__g_spawn_command_line_sync (
   command_line=0x8d0dc50 "bug-buddy --appname=\"gecko\" --pid=14983",
   standard_output=0x0, standard_error=0x0, exit_status=0x0,
   error=0xbf91f918) at /tmp/buildd/glib2.0-2.14.4/glib/gspawn.c:677
   retval = 0
   argv = (gchar **) 0x8186130
   __PRETTY_FUNCTION__ = "IA__g_spawn_command_line_sync"
#4  0xb7e84268 in ?? () from /usr/lib/gtk-2.0/modules/libgnomebreakpad.so
No symbol table info available.
#5  <signal handler called>
No symbol table info available.
#6  0xb78f5fb6 in ?? () from /usr/lib/libcairo.so.2
No symbol table info available.
#7  0x090fbe14 in ?? ()
No symbol table info available.
#8  0x090fa590 in ?? ()
No symbol table info available.
#9  0xbf91fc38 in ?? ()
No symbol table info available.
#10 0x08d9ab34 in ?? ()
No symbol table info available.
#11 0x08d9aac4 in ?? ()
No symbol table info available.
#12 0xbf91fc90 in ?? ()
No symbol table info available.
#13 0xbf91fc88 in ?? ()
No symbol table info available.
#14 0x00000000 in ?? ()
No symbol table info available.
#0  0xffffe410 in __kernel_vsyscall ()
The program is running.  Quit anyway (and detach it)? (y or n) [answered 
Y; input not from terminal]


----------- .xsession-errors (225744 sec old) ---------------------
kbuildsycoca: WARNING: '/usr/share/applications/gimp.desktop' specifies 
undefined mimetype/servicetype 'image/x-psd'
kbuildsycoca: WARNING: '/usr/share/applications/gimp.desktop' specifies 
undefined mimetype/servicetype 'image/x-sgi'
kbuildsycoca: WARNING: '/usr/share/applications/gimp.desktop' specifies 
undefined mimetype/servicetype 'image/x-sun-raster'
kbuildsycoca: WARNING: '/usr/share/applications/gimp.desktop' specifies 
undefined mimetype/servicetype 'image/x-tga'
kbuildsycoca: WARNING: '/usr/share/applications/gimp.desktop' specifies 
undefined mimetype/servicetype 'image/x-xbitmap'
kbuildsycoca: WARNING: '/usr/share/applications/gimp.desktop' specifies 
undefined mimetype/servicetype 'image/x-xcf'
kbuildsycoca: WARNING: '/usr/share/applications/gimp.desktop' specifies 
undefined mimetype/servicetype 'image/x-xpixmap'
kbuildsycoca: WARNING: '/usr/share/applications/gimp.desktop' specifies 
undefined mimetype/servicetype 'image/x-xwindowdump'
kbuildsycoca: WARNING: '/usr/share/applications/glchess.desktop' 
specifies undefined mimetype/servicetype 'application/x-chess-pgn'
kbuildsycoca: WARNING: 'knotify.desktop' specifies undefined 
mimetype/servicetype 'KNotify'
kbuildsycoca: WARNING: '/usr/share/applications/devhelp.desktop' 
specifies undefined mimetype/servicetype 'application/x-devhelp'
kbuildsycoca: WARNING: '/usr/share/applications/nm-openvpn.desktop' 
specifies undefined mimetype/servicetype 'application/x-openvpn-settings'
kbuildsycoca: WARNING: '/usr/share/applications/anjuta.desktop' 
specifies undefined mimetype/servicetype 'application/x-anjuta'
...Too much output, ignoring rest...

Information forwarded to debian-bugs-dist@lists.debian.org, Dave Beckett <dajobe@debian.org>:
Bug#454413; Package libcairo2. (full text, mbox, link).

Acknowledgement sent to Nico Golde <nion@debian.org>:
Extra info received and forwarded to list. Copy sent to Dave Beckett <dajobe@debian.org>. (full text, mbox, link).

Message #15 received at 454413@bugs.debian.org (full text, mbox, reply):

From: Nico Golde <nion@debian.org>
To: Hongzheng Wang <wanghz@gmail.com>, 454413@bugs.debian.org
Subject: Re: Bug#454413: gecho crashes with the latest unstable libcairo2
Date: Fri, 7 Dec 2007 01:48:51 +0100
[Message part 1 (text/plain, inline)]
Hi Hongzheng,
* Hongzheng Wang <wanghz@gmail.com> [2007-12-05 13:15]:
> After upgrading libcairo2 from 1.4.10-1 to 1.4.10-1.1, iceweasel
> crashes frequently with a auto-generated bug report as follow:

Thanks for the report, looks like the security update broke 
the ABI. I will look into this.
Kind regards
Nico
-- 
Nico Golde - http://www.ngolde.de - nion@jabber.ccc.de - GPG: 0x73647CFF
For security reasons, all text in this mail is double-rot13 encrypted.

[Message part 2 (application/pgp-signature, inline)]

Information forwarded to debian-bugs-dist@lists.debian.org, Dave Beckett <dajobe@debian.org>:
Bug#454413; Package libcairo2. (full text, mbox, link).

Acknowledgement sent to Nico Golde <nion@debian.org>:
Extra info received and forwarded to list. Copy sent to Dave Beckett <dajobe@debian.org>. (full text, mbox, link).

Message #20 received at 454413@bugs.debian.org (full text, mbox, reply):

From: Nico Golde <nion@debian.org>
To: Hongzheng Wang <wanghz@gmail.com>, 454413@bugs.debian.org
Subject: Re: Bug#454413: gecho crashes with the latest unstable libcairo2
Date: Fri, 7 Dec 2007 16:18:50 +0100
[Message part 1 (text/plain, inline)]
Hi,
I looked again at my patch:
http://people.debian.org/~nion/nmu-diff/libcairo-1.4.10_1.4.10-1.1.patch

I really don't see any breakage related to the ABI in there! Can someone else 
see anything what could cause this?
Kind regards
Nico

[Message part 2 (application/pgp-signature, inline)]

Reply sent to Nico Golde <nion@debian.org>:
You have taken responsibility. (full text, mbox, link).

Notification sent to Hongzheng Wang <wanghz@gmail.com>:
Bug acknowledged by developer. (full text, mbox, link).

Message #25 received at 454413-close@bugs.debian.org (full text, mbox, reply):

From: Nico Golde <nion@debian.org>
To: 454413-close@bugs.debian.org
Subject: Bug#454413: fixed in libcairo 1.4.10-1.2
Date: Fri, 07 Dec 2007 19:47:11 +0000
Source: libcairo
Source-Version: 1.4.10-1.2

We believe that the bug you reported is fixed in the latest version of
libcairo, which is due to be installed in the Debian FTP archive:

libcairo-directfb2-dev_1.4.10-1.2_i386.deb
  to pool/main/libc/libcairo/libcairo-directfb2-dev_1.4.10-1.2_i386.deb
libcairo-directfb2-udeb_1.4.10-1.2_i386.udeb
  to pool/main/libc/libcairo/libcairo-directfb2-udeb_1.4.10-1.2_i386.udeb
libcairo-directfb2_1.4.10-1.2_i386.deb
  to pool/main/libc/libcairo/libcairo-directfb2_1.4.10-1.2_i386.deb
libcairo2-dev_1.4.10-1.2_i386.deb
  to pool/main/libc/libcairo/libcairo2-dev_1.4.10-1.2_i386.deb
libcairo2-doc_1.4.10-1.2_all.deb
  to pool/main/libc/libcairo/libcairo2-doc_1.4.10-1.2_all.deb
libcairo2_1.4.10-1.2_i386.deb
  to pool/main/libc/libcairo/libcairo2_1.4.10-1.2_i386.deb
libcairo_1.4.10-1.2.diff.gz
  to pool/main/libc/libcairo/libcairo_1.4.10-1.2.diff.gz
libcairo_1.4.10-1.2.dsc
  to pool/main/libc/libcairo/libcairo_1.4.10-1.2.dsc



A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to 454413@bugs.debian.org,
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Nico Golde <nion@debian.org> (supplier of updated libcairo package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing ftpmaster@debian.org)


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Format: 1.7
Date: Fri, 07 Dec 2007 20:33:11 +0100
Source: libcairo
Binary: libcairo-directfb2-udeb libcairo-directfb2-dev libcairo-directfb2 libcairo2-doc libcairo2 libcairo2-dev
Architecture: source i386 all
Version: 1.4.10-1.2
Distribution: unstable
Urgency: high
Maintainer: Dave Beckett <dajobe@debian.org>
Changed-By: Nico Golde <nion@debian.org>
Description: 
 libcairo-directfb2 - The Cairo 2D vector graphics library DirectFB build
 libcairo-directfb2-dev - Development files for Cairo graphics library DirectFB build
 libcairo-directfb2-udeb - The Cairo 2D vector graphics library DirectFB build (udeb)
 libcairo2  - The Cairo 2D vector graphics library
 libcairo2-dev - Development files for the Cairo 2D graphics library
 libcairo2-doc - Documentation for the Cairo Multi-platform 2D graphics library
Closes: 454413 454650 454768
Changes: 
 libcairo (1.4.10-1.2) unstable; urgency=high
 .
   * Fix floating point regressions introduced by the previous NMU.
     Do not blindly call malloc if the size is zero
     (Closes: #454768,#454650,#454413).
Files: 
 1df2705133c57a1a1c8f42abc5e4a9b3 885 libs optional libcairo_1.4.10-1.2.dsc
 333dad1fc36af22096f6c2fd6cf2259e 28303 libs optional libcairo_1.4.10-1.2.diff.gz
 7d014cc78c0781b429672d572da6083c 599852 libdevel optional libcairo2-dev_1.4.10-1.2_i386.deb
 d8d048f5ced7e297aa86bf935e8745b5 521944 libs optional libcairo2_1.4.10-1.2_i386.deb
 4d5c166bb097ba8cba5538692615b55a 411446 libs optional libcairo2-doc_1.4.10-1.2_all.deb
 76a4e3f762f1fdedfabe0a4b00322aa2 183850 debian-installer optional libcairo-directfb2-udeb_1.4.10-1.2_i386.udeb
 3cc981cdfd64aff37cb7176c77cdf565 476594 libs optional libcairo-directfb2_1.4.10-1.2_i386.deb
 4f072a7fef615ca8a9b7c5a9d9b990e2 544672 libdevel optional libcairo-directfb2-dev_1.4.10-1.2_i386.deb
Package-Type: udeb

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Bug archived. Request was from Debbugs Internal Request <owner@bugs.debian.org> to internal_control@bugs.debian.org. (Wed, 09 Jan 2008 07:26:47 GMT) (full text, mbox, link).

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