.
Thread 9 (process 4955):
#0  0xb805e430 in __kernel_vsyscall ()
#1  0xb8035412 in pthread_cond_timedwait@@GLIBC_2.3.2 ()
   from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb7bb832e in ?? () from /usr/lib/xulrunner-1.9.1.2/libnspr4.so
#3  0xb7bb9150 in PR_WaitCondVar ()
   from /usr/lib/xulrunner-1.9.1.2/libnspr4.so
#4  0xb7bb9247 in PR_Wait () from /usr/lib/xulrunner-1.9.1.2/libnspr4.so
#5  0xb731a1fa in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#6  0xb73184ac in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#7  0xb72e8d10 in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#8  0xb7318bf5 in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#9  0xb7bbf531 in ?? () from /usr/lib/xulrunner-1.9.1.2/libnspr4.so
#10 0xb80314ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#11 0xb7dbb49e in clone () from /lib/tls/i686/cmov/libc.so.6
.
Thread 8 (process 4952):
#0  0xb805e430 in __kernel_vsyscall ()
#1  0xb8035412 in pthread_cond_timedwait@@GLIBC_2.3.2 ()
   from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb7bb832e in ?? () from /usr/lib/xulrunner-1.9.1.2/libnspr4.so
#3  0xb7bb9150 in PR_WaitCondVar ()
   from /usr/lib/xulrunner-1.9.1.2/libnspr4.so
#4  0xb6b86c4f in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#5  0xb6b875bc in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#6  0xb7bbf531 in ?? () from /usr/lib/xulrunner-1.9.1.2/libnspr4.so
#7  0xb80314ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0xb7dbb49e in clone () from /lib/tls/i686/cmov/libc.so.6
.
Thread 7 (process 4951):
#0  0xb805e430 in __kernel_vsyscall ()
#1  0xb80350e5 in pthread_cond_wait@@GLIBC_2.3.2 ()
   from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb7bb91c7 in PR_WaitCondVar ()
   from /usr/lib/xulrunner-1.9.1.2/libnspr4.so
#3  0xb7bb9247 in PR_Wait () from /usr/lib/xulrunner-1.9.1.2/libnspr4.so
#4  0xb73176e5 in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#5  0xb7318480 in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#6  0xb72e8d10 in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#7  0xb7318bf5 in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#8  0xb7bbf531 in ?? () from /usr/lib/xulrunner-1.9.1.2/libnspr4.so
#9  0xb80314ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#10 0xb7dbb49e in clone () from /lib/tls/i686/cmov/libc.so.6
.
Thread 6 (process 4947):
#0  0xb805e430 in __kernel_vsyscall ()
#1  0xb7db0ae7 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0xb7bbb0f4 in ?? () from /usr/lib/xulrunner-1.9.1.2/libnspr4.so
#3  0xb6b7d837 in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#4  0xb6b7dd2c in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#5  0xb6b7dfd6 in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#6  0xb731844e in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#7  0xb72e8d10 in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#8  0xb6b7da4f in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#9  0xb73184ac in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#10 0xb72e8d10 in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#11 0xb7318bf5 in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#12 0xb7bbf531 in ?? () from /usr/lib/xulrunner-1.9.1.2/libnspr4.so
#13 0xb80314ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#14 0xb7dbb49e in clone () from /lib/tls/i686/cmov/libc.so.6
.
Thread 5 (process 4946):
#0  0xb805e430 in __kernel_vsyscall ()
#1  0xb8035412 in pthread_cond_timedwait@@GLIBC_2.3.2 ()
   from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb7bb832e in ?? () from /usr/lib/xulrunner-1.9.1.2/libnspr4.so
#3  0xb7bb9150 in PR_WaitCondVar ()
   from /usr/lib/xulrunner-1.9.1.2/libnspr4.so
#4  0xb6b1af12 in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#5  0xb7bbf531 in ?? () from /usr/lib/xulrunner-1.9.1.2/libnspr4.so
#6  0xb80314ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0xb7dbb49e in clone () from /lib/tls/i686/cmov/libc.so.6
.
Thread 4 (process 4953):
#0  0xb805e430 in __kernel_vsyscall ()
#1  0xb8035412 in pthread_cond_timedwait@@GLIBC_2.3.2 ()
   from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb7bb832e in ?? () from /usr/lib/xulrunner-1.9.1.2/libnspr4.so
#3  0xb7bb9150 in PR_WaitCondVar ()
   from /usr/lib/xulrunner-1.9.1.2/libnspr4.so
#4  0xb6b86c4f in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#5  0xb6b875bc in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#6  0xb7bbf531 in ?? () from /usr/lib/xulrunner-1.9.1.2/libnspr4.so
#7  0xb80314ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0xb7dbb49e in clone () from /lib/tls/i686/cmov/libc.so.6
.
Thread 3 (process 4948):
#0  0xb805e430 in __kernel_vsyscall ()
#1  0xb8035412 in pthread_cond_timedwait@@GLIBC_2.3.2 ()
   from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb7bb832e in ?? () from /usr/lib/xulrunner-1.9.1.2/libnspr4.so
#3  0xb7bb9150 in PR_WaitCondVar ()
   from /usr/lib/xulrunner-1.9.1.2/libnspr4.so
#4  0xb731bbb8 in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#5  0xb73184ac in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#6  0xb72e8d10 in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#7  0xb7318bf5 in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#8  0xb7bbf531 in ?? () from /usr/lib/xulrunner-1.9.1.2/libnspr4.so
#9  0xb80314ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#10 0xb7dbb49e in clone () from /lib/tls/i686/cmov/libc.so.6
.
Thread 2 (process 4954):
#0  0xb805e430 in __kernel_vsyscall ()
#1  0xb8035412 in pthread_cond_timedwait@@GLIBC_2.3.2 ()
   from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb7bb832e in ?? () from /usr/lib/xulrunner-1.9.1.2/libnspr4.so
#3  0xb7bb9150 in PR_WaitCondVar ()
   from /usr/lib/xulrunner-1.9.1.2/libnspr4.so
#4  0xb6b86c4f in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#5  0xb6b875bc in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#6  0xb7bbf531 in ?? () from /usr/lib/xulrunner-1.9.1.2/libnspr4.so
#7  0xb80314ff in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0xb7dbb49e in clone () from /lib/tls/i686/cmov/libc.so.6
.
Thread 1 (process 4876):
#0  0xb805e430 in __kernel_vsyscall ()
#1  0xb80394b0 in raise () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb6b004c5 in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#3  <signal handler called>
#4  0xb1d133f7 in CNSAdapter_NSPR::JDFileDesc_To_FD ()
   from /usr/lib/jvm/java-6-sun-1.6.0.14/jre/plugin/i386/ns7/libjavaplugin_oji.so
#5  0xb0910493 in JavaPluginFactory5::CreateSecureEnv ()
   from /usr/lib/jvm/java-6-sun-1.6.0.14/jre/lib/i386/libjavaplugin_nscp.so
#6  0xb1d0f026 in CNSAdapter_JavaPluginFactory::CreateSecureEnv ()
   from /usr/lib/jvm/java-6-sun-1.6.0.14/jre/plugin/i386/ns7/libjavaplugin_oji.so
#7  0xb72829f6 in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#8  0xb7282a84 in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#9  0xb7280132 in JVM_GetJNIEnv () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#10 0xb7282057 in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#11 0xb719b3f2 in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#12 0xb719a03d in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#13 0xb71a23a1 in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#14 0xb6ce1763 in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#15 0xb6ce4329 in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#16 0xb6df78eb in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#17 0xb6dfa294 in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#18 0xb73184ac in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#19 0xb72e8d10 in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#20 0xb726abc0 in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#21 0xb7143620 in ?? () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#22 0xb6afa93b in XRE_main () from /usr/lib/xulrunner-1.9.1.2/libxul.so
#23 0x08049dcf in ?? ()
#24 0xb7ced775 in __libc_start_main () from /lib/tls/i686/cmov/libc.so.6
#25 0x08049791 in ?? ()