#93 Predictable crash

closed-works-for-me
nobody
Plugin (92)
5
2006-03-16
2006-02-28
Anonymous
No

This is a reproducible crash.

I go to http://findus.dhs.org/~odd/alynt/
Click on the first link, go back after a second or two
click on the second, go back after a second or two
click on the third link, go back.

After a few iterations, the browser crashes.

This is with the new xulrunner backend using galeon.
When galeon was using the old plain mozilla backend, I
rarely had crashes. Now they are very frequent.

I don't have nor want a SF account: if you require more
extensive testing, please mail odd@findus.dhs.org

Here's a stack trace. Have no idea if it's useful.
#
Program received signal SIGSEGV, Segmentation fault.
#
[Switching to Thread -1239332256 (LWP 9083)]
#
0xb673f283 in nsACString_internal::~nsACString_internal ()
#
from /usr/lib/libxul.so.0d
#
(gdb)
#

#
0 0xb673f283 in
nsACString_internal::~nsACString_internal ()
#
from /usr/lib/libxul.so.0d
#
#1 0xb711be18 in ?? () from /usr/lib/libxul.so.0d
#
#2 0xbf998d48 in ?? ()
#
#3 0xb69399c8 in NS_RegistryGetFactory () from
/usr/lib/libxul.so.0d
#
#4 0x08c7d570 in ?? ()
#
#5 0x0000002a in ?? ()
#
#6 0x00010005 in ?? ()
#
#7 0x0000003f in ?? ()
#
#8 0xbf998cd4 in ?? ()
#
#9 0xb6fce000 in ?? () from /usr/lib/libxul.so.0d
#
#10 0x00000000 in ?? ()
#

#
(gdb) thread apply all bt
#

#
Thread 5 (Thread -1269277776 (LWP 9089)):
#
#0 0xb7e6ede2 in pthread_cond_timedwait@@GLIBC_2.3.2 ()
#
from /lib/tls/libpthread.so.0
#
#1 0xb7e98a1f in PR_Lock () from /usr/lib/libnspr4.so.0d
#
#2 0xb7e98df4 in PR_WaitCondVar () from
/usr/lib/libnspr4.so.0d
#
#3 0xb67f2159 in NS_RegistryGetFactory () from
/usr/lib/libxul.so.0d
#
#4 0xb67f2a2b in NS_RegistryGetFactory () from
/usr/lib/libxul.so.0d
#
#5 0xb7e9e94c in PR_Select () from /usr/lib/libnspr4.so.0d
#
#6 0xb7e6cced in start_thread () from
/lib/tls/libpthread.so.0
#
#7 0xb7292dde in clone () from /lib/tls/libc.so.6
#

#
Thread 4 (Thread -1259971664 (LWP 9088)):
#
#0 0xb7e6ede2 in pthread_cond_timedwait@@GLIBC_2.3.2 ()
#
from /lib/tls/libpthread.so.0
#
#1 0xb7e98a1f in PR_Lock () from /usr/lib/libnspr4.so.0d
#
#2 0xb7e98df4 in PR_WaitCondVar () from
/usr/lib/libnspr4.so.0d
#
#3 0xb67c3145 in NS_RegistryGetFactory () from
/usr/lib/libxul.so.0d
#
#4 0xb7e9e94c in PR_Select () from /usr/lib/libnspr4.so.0d
#
#5 0xb7e6cced in start_thread () from
/lib/tls/libpthread.so.0
#
#6 0xb7292dde in clone () from /lib/tls/libc.so.6
#

#
Thread 3 (Thread -1251583056 (LWP 9087)):
#
#0 0xb7e6ede2 in pthread_cond_timedwait@@GLIBC_2.3.2 ()
#
from /lib/tls/libpthread.so.0
#
#1 0xb7e98a1f in PR_Lock () from /usr/lib/libnspr4.so.0d
#
#2 0xb7e98df4 in PR_WaitCondVar () from
/usr/lib/libnspr4.so.0d
#
#3 0xb671fcac in NS_NewThread () from
/usr/lib/libxul.so.0d
#
#4 0xb671d41b in nsIThread::IsMainThread () from
/usr/lib/libxul.so.0d
#
#5 0xb7e9e94c in PR_Select () from /usr/lib/libnspr4.so.0d
#
#6 0xb7e6cced in start_thread () from
/lib/tls/libpthread.so.0
#
#7 0xb7292dde in clone () from /lib/tls/libc.so.6
#

#
Thread 2 (Thread -1241560144 (LWP 9086)):
#
#0 0xb7288809 in poll () from /lib/tls/libc.so.6
#
#1 0xb7e9cffb in PR_Poll () from /usr/lib/libnspr4.so.0d
#
#2 0xb67e650a in NS_RegistryGetFactory () from
/usr/lib/libxul.so.0d
#
#3 0xb67e6ce2 in NS_RegistryGetFactory () from
/usr/lib/libxul.so.0d
#
#4 0xb671d41b in nsIThread::IsMainThread () from
/usr/lib/libxul.so.0d
#
#5 0xb7e9e94c in PR_Select () from /usr/lib/libnspr4.so.0d
#
#6 0xb7e6cced in start_thread () from
/lib/tls/libpthread.so.0
#
#7 0xb7292dde in clone () from /lib/tls/libc.so.6
#

#
Thread 1 (Thread -1239332256 (LWP 9083)):
#
#0 0xb673f283 in
nsACString_internal::~nsACString_internal ()
#
from /usr/lib/libxul.so.0d
#
#1 0xb711be18 in ?? () from /usr/lib/libxul.so.0d
#
#2 0xbf998d48 in ?? ()
#
#3 0xb69399c8 in NS_RegistryGetFactory () from
/usr/lib/libxul.so.0d
#
#4 0x08c7d570 in ?? ()
#
#5 0x0000002a in ?? ()
#
#6 0x00010005 in ?? ()
#
#7 0x0000003f in ?? ()
#
#8 0xbf998cd4 in ?? ()
#
#9 0xb6fce000 in ?? () from /usr/lib/libxul.so.0d
#
#10 0x00000000 in ?? ()

Discussion

  • Kevin DeKorte

    Kevin DeKorte - 2006-03-01

    Logged In: YES
    user_id=685413

    I am unable to reproduce this crash on firefox 1.5.0.1 and
    galeon 2.0.0 using mplayerplug-in 3.21. Also, I don't notice
    any references to mplayerplug-in in the backtrace. Normally
    there is a reference to it when there is a problem.

    Please test with mplayerplug-in 3.21 and with Firefox and
    see if you can reporoduce.

     
  • Kevin DeKorte

    Kevin DeKorte - 2006-03-01
    • status: open --> pending-works-for-me
     
  • SourceForge Robot

    Logged In: YES
    user_id=1312539

    This Tracker item was closed automatically by the system. It was
    previously set to a Pending status, and the original submitter
    did not respond within 14 days (the time period specified by
    the administrator of this Tracker).

     
  • SourceForge Robot

    • status: pending-works-for-me --> closed-works-for-me
     

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