crash visiting http://www.grazieatutti.rai.it/

Binary package hint: firefox-3.5

I'm using ubuntu 9.10 i386 version (with every update made a few hour ago)

this is the log from command line

$ firefox http://www.grazieatutti.rai.it
Attempting to load libmoonloaderxpi
Moonlight: Installing signal handlers for crash reporting.
Moonlight: Enabling MONO_DEBUG=keep-delegates.

** (firefox:11699): WARNING **: Thread (nil) may have been prematurely finalized

=============================================================
Got a SIGSEGV while executing native code.
 We'll first ask gdb for a stack trace, then try our own
 stack walking method (usually not as good as gdb, but it
 can do managed and native stack traces together)
=============================================================

Debug info from gdb:

Cannot access memory at address 0x8389c089
[Thread debugging using libthread_db enabled]
[New Thread 0x6cd7b70 (LWP 11729)]
[New Thread 0xb42feb70 (LWP 11727)]
[New Thread 0xaf4fdb70 (LWP 11725)]
[New Thread 0xafcfeb70 (LWP 11724)]
[New Thread 0xb04ffb70 (LWP 11723)]
[New Thread 0xb12feb70 (LWP 11721)]
[New Thread 0xb1affb70 (LWP 11720)]
[New Thread 0xb37ffb70 (LWP 11719)]
[New Thread 0xb2cffb70 (LWP 11718)]
[New Thread 0xb4affb70 (LWP 11717)]
[New Thread 0xb5effb70 (LWP 11704)]
[New Thread 0xb68feb70 (LWP 11703)]
[New Thread 0xb70ffb70 (LWP 11702)]
0x00dd0422 in __kernel_vsyscall ()
  14 Thread 0xb70ffb70 (LWP 11702) 0x00dd0422 in __kernel_vsyscall ()
  13 Thread 0xb68feb70 (LWP 11703) 0x00dd0422 in __kernel_vsyscall ()
  12 Thread 0xb5effb70 (LWP 11704) 0x00dd0422 in __kernel_vsyscall ()
  11 Thread 0xb4affb70 (LWP 11717) 0x00dd0422 in __kernel_vsyscall ()
  10 Thread 0xb2cffb70 (LWP 11718) 0x00dd0422 in __kernel_vsyscall ()
  9 Thread 0xb37ffb70 (LWP 11719) 0x00dd0422 in __kernel_vsyscall ()
  8 Thread 0xb1affb70 (LWP 11720) 0x00dd0422 in __kernel_vsyscall ()
  7 Thread 0xb12feb70 (LWP 11721) 0x00dd0422 in __kernel_vsyscall ()
  6 Thread 0xb04ffb70 (LWP 11723) 0x00dd0422 in __kernel_vsyscall ()
  5 Thread 0xafcfeb70 (LWP 11724) 0x00dd0422 in __kernel_vsyscall ()
  4 Thread 0xaf4fdb70 (LWP 11725) 0x00dd0422 in __kernel_vsyscall ()
  3 Thread 0xb42feb70 (LWP 11727) 0x00dd0422 in __kernel_vsyscall ()
  2 Thread 0x6cd7b70 (LWP 11729) 0x00dd0422 in __kernel_vsyscall ()
* 1 Thread 0xb78906e0 (LWP 11699) 0x00dd0422 in __kernel_vsyscall ()

Thread 14 (Thread 0xb70ffb70 (LWP 11702)):
#0 0x00dd0422 in __kernel_vsyscall ()
#1 0x00374ba6 in poll () from /lib/tls/i686/cmov/libc.so.6
#2 0x001395fc in ?? () from /usr/lib/libnspr4.so
#3 0x011a77dd in ?? () from /usr/lib/xulrunner-1.9.1.5/libxul.so
#4 0x011a7cde in ?? () from /usr/lib/xulrunner-1.9.1.5/libxul.so
#5 0x011a7ef1 in ?? () from /usr/lib/xulrunner-1.9.1.5/libxul.so
#6 0x01957506 in ?? () from /usr/lib/xulrunner-1.9.1.5/libxul.so
#7 0x01927dc3 in ?? () from /usr/lib/xulrunner-1.9.1.5/libxul.so
#8 0x011a79dc in ?? () from /usr/lib/xulrunner-1.9.1.5/libxul.so
#9 0x01957561 in ?? () from /usr/lib/xulrunner-1.9.1.5/libxul.so
#10 0x01927dc3 in ?? () from /usr/lib/xulrunner-1.9.1.5/libxul.so
#11 0x01957c63 in ?? () from /usr/lib/xulrunner-1.9.1.5/libxul.so
#12 0x0013dc07 in ?? () from /usr/lib/libnspr4.so
#13 0x00f7080e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#14 0x003827ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 13 (Thread 0xb68feb70 (LWP 11703)):
#0 0x00dd0422 in __kernel_vsyscall ()
#1 0x00f75142 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2 0x00136a4e in ?? () from /usr/lib/libnspr4.so
#3 0x00137834 in PR_WaitCondVar () from /usr/lib/libnspr4.so
#4 0x011466c0 in ?? () from /usr/lib/xulrunner-1.9.1.5/libxul.so
#5 0x0013dc07 in ?? () from /usr/lib/libnspr4.so
#6 0x00f7080e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7 0x003827ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 12 (Thread 0xb5effb70 (LWP 11704)):
#0 0x00dd0422 in __kernel_vsyscall ()
#1 0x00f75142 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2 0x00136a4e in ?? () from /usr/lib/libnspr4.so
#3 0x00137834 in PR_WaitCondVar () from /usr/lib/libnspr4.so
#4 0x0195ac96 in ?? () from /usr/lib/xulrunner-1.9.1.5/libxul.so
#5 0x01957561 in ?? () from /usr/lib/xulrunner-1.9.1.5/libxul.so
#6 0x01927dc3 in ?? () from /usr/lib/xulrunner-1.9.1.5/libxul.so
#7 0x01957c63 in ?? () from /usr/lib/xulrunner-1.9.1.5/libxul.so
#8 0x0013dc07 in ?? () from /usr/lib/libnspr4.so
#9 0x00f7080e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#10 0x003827ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 11 (Thread 0xb4affb70 (LWP 11717)):
#0 0x00dd0422 in __kernel_vsyscall ()
#1 0x00f74e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2 0x001378cb in PR_WaitCondVar () from /usr/lib/libnspr4.so
#3 0x00137937 in PR_Wait () from /usr/lib/libnspr4.so
#4 0x0195672f in ?? () from /usr/lib/xulrunner-1.9.1.5/libxul.so
#5 0x01957539 in ?? () from /usr/lib/xulrunner-1.9.1.5/libxul.so
#6 0x01927dc3 in ?? () from /usr/lib/xulrunner-1.9.1.5/libxul.so
#7 0x01957c63 in ?? () from /usr/lib/xulrunner-1.9.1.5/libxul.so
#8 0x0013dc07 in ?? () from /usr/lib/libnspr4.so
#9 0x00f7080e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#10 0x003827ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 10 (Thread 0xb2cffb70 (LWP 11718)):
#0 0x00dd0422 in __kernel_vsyscall ()
#1 0x00f75142 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2 0x00136a4e in ?? () from /usr/lib/libnspr4.so
#3 0x00137834 in PR_WaitCondVar () from /usr/lib/libnspr4.so
#4 0x011b0a21 in ?? () from /usr/lib/xulrunner-1.9.1.5/libxul.so
#5 0x011b142c in ?? () from /usr/lib/xulrunner-1.9.1.5/libxul.so
#6 0x0013dc07 in ?? () from /usr/lib/libnspr4.so
#7 0x00f7080e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8 0x003827ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 9 (Thread 0xb37ffb70 (LWP 11719)):
#0 0x00dd0422 in __kernel_vsyscall ()
#1 0x00f74e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2 0x001378cb in PR_WaitCondVar () from /usr/lib/libnspr4.so
#3 0x0179277e in ?? () from /usr/lib/xulrunner-1.9.1.5/libxul.so
#4 0x0179208e in ?? () from /usr/lib/xulrunner-1.9.1.5/libxul.so
#5 0x0013dc07 in ?? () from /usr/lib/libnspr4.so
#6 0x00f7080e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7 0x003827ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 8 (Thread 0xb1affb70 (LWP 11720)):
#0 0x00dd0422 in __kernel_vsyscall ()
#1 0x00f74e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2 0x001378cb in PR_WaitCondVar () from /usr/lib/libnspr4.so
#3 0x0179379c in ?? () from /usr/lib/xulrunner-1.9.1.5/libxul.so
#4 0x0179208e in ?? () from /usr/lib/xulrunner-1.9.1.5/libxul.so
#5 0x0013dc07 in ?? () from /usr/lib/libnspr4.so
#6 0x00f7080e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7 0x003827ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 7 (Thread 0xb12feb70 (LWP 11721)):
#0 0x00dd0422 in __kernel_vsyscall ()
#1 0x00f74e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2 0x001378cb in PR_WaitCondVar () from /usr/lib/libnspr4.so
#3 0x00137937 in PR_Wait () from /usr/lib/libnspr4.so
#4 0x0195672f in ?? () from /usr/lib/xulrunner-1.9.1.5/libxul.so
#5 0x01957539 in ?? () from /usr/lib/xulrunner-1.9.1.5/libxul.so
#6 0x01927dc3 in ?? () from /usr/lib/xulrunner-1.9.1.5/libxul.so
#7 0x01957c63 in ?? () from /usr/lib/xulrunner-1.9.1.5/libxul.so
#8 0x0013dc07 in ?? () from /usr/lib/libnspr4.so
#9 0x00f7080e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#10 0x003827ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 6 (Thread 0xb04ffb70 (LWP 11723)):
#0 0x00dd0422 in __kernel_vsyscall ()
#1 0x00f75142 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2 0x00136a4e in ?? () from /usr/lib/libnspr4.so
#3 0x00137834 in PR_WaitCondVar () from /usr/lib/libnspr4.so
#4 0x00137937 in PR_Wait () from /usr/lib/libnspr4.so
#5 0x019591f8 in ?? () from /usr/lib/xulrunner-1.9.1.5/libxul.so
#6 0x01957561 in ?? () from /usr/lib/xulrunner-1.9.1.5/libxul.so
#7 0x01927dc3 in ?? () from /usr/lib/xulrunner-1.9.1.5/libxul.so
#8 0x01957c63 in ?? () from /usr/lib/xulrunner-1.9.1.5/libxul.so
#9 0x0013dc07 in ?? () from /usr/lib/libnspr4.so
#10 0x00f7080e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#11 0x003827ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 5 (Thread 0xafcfeb70 (LWP 11724)):
#0 0x00dd0422 in __kernel_vsyscall ()
#1 0x00f75142 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2 0x00136a4e in ?? () from /usr/lib/libnspr4.so
#3 0x00137834 in PR_WaitCondVar () from /usr/lib/libnspr4.so
#4 0x011b0a21 in ?? () from /usr/lib/xulrunner-1.9.1.5/libxul.so
#5 0x011b142c in ?? () from /usr/lib/xulrunner-1.9.1.5/libxul.so
#6 0x0013dc07 in ?? () from /usr/lib/libnspr4.so
#7 0x00f7080e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8 0x003827ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 4 (Thread 0xaf4fdb70 (LWP 11725)):
#0 0x00dd0422 in __kernel_vsyscall ()
#1 0x00f75142 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2 0x00136a4e in ?? () from /usr/lib/libnspr4.so
#3 0x00137834 in PR_WaitCondVar () from /usr/lib/libnspr4.so
#4 0x011b0a21 in ?? () from /usr/lib/xulrunner-1.9.1.5/libxul.so
#5 0x011b142c in ?? () from /usr/lib/xulrunner-1.9.1.5/libxul.so
#6 0x0013dc07 in ?? () from /usr/lib/libnspr4.so
#7 0x00f7080e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8 0x003827ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0xb42feb70 (LWP 11727)):
#0 0x00dd0422 in __kernel_vsyscall ()
#1 0x00f74e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2 0x001378cb in PR_WaitCondVar () from /usr/lib/libnspr4.so
#3 0x00137937 in PR_Wait () from /usr/lib/libnspr4.so
#4 0x0195672f in ?? () from /usr/lib/xulrunner-1.9.1.5/libxul.so
#5 0x01957539 in ?? () from /usr/lib/xulrunner-1.9.1.5/libxul.so
#6 0x01927dc3 in ?? () from /usr/lib/xulrunner-1.9.1.5/libxul.so
#7 0x01957c63 in ?? () from /usr/lib/xulrunner-1.9.1.5/libxul.so
#8 0x0013dc07 in ?? () from /usr/lib/libnspr4.so
#9 0x00f7080e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#10 0x003827ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0x6cd7b70 (LWP 11729)):
#0 0x00dd0422 in __kernel_vsyscall ()
#1 0x00f78466 in nanosleep () from /lib/tls/i686/cmov/libpthread.so.0
#2 0x035232b8 in collection_thread (unused=0x0) at collection.c:34
#3 0x00f7080e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#4 0x003827ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb78906e0 (LWP 11699)):
#0 0x00dd0422 in __kernel_vsyscall ()
#1 0x00f77c8b in read () from /lib/tls/i686/cmov/libpthread.so.0
#2 0x06f0b64d in print_gdb_trace () at debug.cpp:680
#3 0x06f0cb92 in moonlight_handle_native_sigsegv (signal=11) at debug.cpp:733
#4 0x0344ba15 in mono_chain_signal (_dummy=11, info=0xb6014c8c, context=0xb6014d0c) at mini-posix.c:132
#5 0x0339a7a9 in mono_sigsegv_signal_handler (_dummy=11, info=0xb6014c8c, context=0xb6014d0c) at mini.c:4713
#6 <signal handler called>
#7 0x7fffffff in ?? ()
#8 0x00008e28 in ?? ()

Debug info from libmoon:

** (firefox:11699): WARNING **: Thread (nil) may have been prematurely finalized
 /home<email address hidden>/plugins/moonlight/libmoonxpi.so [0x6f0cab9] print_stack_trace /home/rupert/src/moon-1.99.7/moon/src/debug.cpp:135
 /home<email address hidden>/plugins/moonlight/libmoonxpi.so [0x6f0cbc1] moonlight_handle_native_sigsegv /home/rupert/src/moon-1.99.7/moon/src/debug.cpp:738
 /home<email address hidden>/plugins/moonlight/libmono.so [0x344ba15] mono_chain_signal /home/rupert/src/moon-1.99.7/mono/mono/mini/mini-posix.c:141
 /home<email address hidden>/plugins/moonlight/libmono.so [0x339a7a9] mono_sigsegv_signal_handler /home/rupert/src/moon-1.99.7/mono/mono/mini/mini.c:4713
 [0xdd0410]

** (firefox:11699): WARNING **: Thread (nil) may have been prematurely finalized
Aborted

ProblemType: Bug
Architecture: i386
Date: Wed Nov 11 19:24:16 2009
DistroRelease: Ubuntu 9.10
Package: firefox-3.5 3.5.5+nobinonly-0ubuntu0.9.10.1
ProcEnviron:
 PATH=(custom, user)
 LANG=it_IT.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-14.48-generic
SourcePackage: firefox-3.5
Uname: Linux 2.6.31-14-generic i686