Bug 408265

First please use meaningful summaries.
It doesn't help if all Firefox crashes are named "Firefox crash".

Second, those Gnome crash reports are more than useless.

Third, please describe as much as possible what you did, which version of Firefox you have installed and just as much as possible.

And check that as well:
http://en.opensuse.org/Bugs:mozilla

Thanks

Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.0) Gecko/2008061600 SUSE/3.0-1.3 Firefox/3.0

This link will crash Firefox always
http://adrianpramiadi.blogspot.com/2008/04/what-happened-in-20-april.html

Sorry about the poor summaries and reports, I'm new with UNIX, SUSE and all these non-automated bug reports. I try to improve my skills all the time.

Hopefully this will help a bit

[New Thread 0xb5a3ab90 (LWP 9504)]
/usr/share/themes/Synchronicity/gtk-2.0/gtkrc:46: Clearlooks configuration option "menuitemstyle" is not supported and will be ignored.
/usr/share/themes/Synchronicity/gtk-2.0/gtkrc:47: Clearlooks configuration option "listviewitemstyle" is not supported and will be ignored.
/usr/share/themes/Synchronicity/gtk-2.0/gtkrc:48: Clearlooks configuration option "progressbarstyle" is not supported and will be ignored.
[New Thread 0xb5211b90 (LWP 9505)]
[New Thread 0xb4889b90 (LWP 9506)]
[Thread 0xb4889b90 (LWP 9506) exited]
[New Thread 0xb4088b90 (LWP 9508)]
[Thread 0xb4088b90 (LWP 9508) exited]
[New Thread 0xb4088b90 (LWP 9509)]
[New Thread 0xb4889b90 (LWP 9510)]
[New Thread 0xb3887b90 (LWP 9511)]

I can reproduce the crash with Firefox 3 on 11.0 but not on 10.3 with the above URL.
Looking into it.

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0xb7dee6d0 (LWP 11608)]
0xad3c231c in ?? () from /usr/lib/browser-plugins/libflashplayer.so
(gdb) bt
#0  0xad3c231c in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#1  0xad442099 in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#2  0xad41a037 in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#3  0xad41a113 in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#4  0xad41715d in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#5  0xad40699e in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#6  0xad406e4b in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#7  0xad3f5bfd in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#8  0xad4190d0 in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#9  0xad40cf79 in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#10 0xad40ea20 in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#11 0xad41a12d in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#12 0xad41715d in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#13 0xad3f1b86 in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#14 0xad003a3c in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#15 0xad25d6f5 in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#16 0xad25d758 in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#17 0xad26777a in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#18 0xad2786fc in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#19 0xad295c19 in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#20 0xad2ce469 in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#21 0xad3441d4 in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#22 0xace6bf36 in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#23 0xace6cb09 in ?? () from /usr/lib/browser-plugins/libflashplayer.so
#24 0xb788a048 in ns4xPluginStreamListener::OnDataAvailable (this=0x96c8c90, pluginInfo=0x981c738, input=0x97e6720, length=0) at ns4xPluginInstance.cpp:571
#25 0xb7892022 in nsPluginStreamListenerPeer::OnDataAvailable (this=0x981c6d8, request=0x97ee034, aContext=0x0, aIStream=0x97e6720, sourceOffset=0, 
    aLength=1145) at nsPluginHostImpl.cpp:2302
#26 0xb72f08e2 in nsStreamListenerTee::OnDataAvailable (this=0x97a7818, request=0x97ee034, context=0x0, input=0x982e088, offset=0, count=1145)
    at nsStreamListenerTee.cpp:97
#27 0xb733b453 in nsHttpChannel::OnDataAvailable (this=0x97ee008, request=0x92dcf30, ctxt=0x0, input=0x982e088, offset=0, count=1145)
    at nsHttpChannel.cpp:4522
#28 0xb72da9fa in nsInputStreamPump::OnStateTransfer (this=0x92dcf30) at nsInputStreamPump.cpp:508
#29 0xb72dab2c in nsInputStreamPump::OnInputStreamReady (this=0x92dcf30, stream=0x982e088) at nsInputStreamPump.cpp:398
#30 0xb79ecf2f in nsInputStreamReadyEvent::Run (this=0x92dcf88) at nsStreamUtils.cpp:111
#31 0xb7a00a52 in nsThread::ProcessNextEvent (this=0x80c5468, mayWait=1, result=0xbfda5ea4) at nsThread.cpp:510
#32 0xb79d1800 in NS_ProcessNextEvent_P (thread=0x0, mayWait=1) at nsThreadUtils.cpp:227
#33 0xb7954e04 in nsBaseAppShell::Run (this=0x81d9ef8) at nsBaseAppShell.cpp:170
#34 0xb782bb48 in nsAppStartup::Run (this=0x8228a40) at nsAppStartup.cpp:181
#35 0xb7291479 in XRE_main (argc=1, argv=0xbfda9614, aAppData=0x805fbb8) at nsAppRunner.cpp:3170
#36 0x080491eb in ?? ()
#37 0xb7e055f5 in __libc_start_main () from /lib/libc.so.6
#38 0x08048d51 in ?? ()

That proves that Adobe Flash is crashing :-(
I fear there is nothing we can do about it.

Interesting. I don't see the crash here on openSUSE 11.0 (x86_64);

mboman@linux-2ztj:~> rpm -q MozillaFirefox
MozillaFirefox-3.0-0.2

mboman@linux-2ztj:~> rpm -qa|grep -i flash
libflashsupport-000-67.1
flash-player-9.0.124.0-10.1

I've checked on i586. Could be that the nspluginwrapper indirection "fixes" the crash since flash doesn't run in Firefox process space in that case if I understand nspluginwrapper right. I can check later on my x86-64 system.

-> to the Flash package maintainer.

likely a duplicate

*** This bug has been marked as a duplicate of bug 408208 ***