Retrace done:
...
#4 0xb7d3f460 in pthread_mutex_lock () from /lib/tls/i686/cmov/libpthread.so.0
#5 0xb1abd50a in ?? () from /home/shakil/.mozilla/plugins/libflashplayer.so
#6 0xb174be6d in ?? () from /home/shakil/.mozilla/plugins/libflashplayer.so
#7 0xb7d3d31b in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8 0xb771250e in clone () from /lib/tls/i686/cmov/libc.so.6
--- end of stack trace ---
...
We are going to close this bug report because it looks that it was caused by adobe's flashplugin-nonfree which we can do anything about it, since it is closed source. You might want to report this crash upstream directly.
Retrace done: i686/cmov/ libpthread. so.0 .mozilla/ plugins/ libflashplayer. so .mozilla/ plugins/ libflashplayer. so i686/cmov/ libpthread. so.0 i686/cmov/ libc.so. 6
...
#4 0xb7d3f460 in pthread_mutex_lock () from /lib/tls/
#5 0xb1abd50a in ?? () from /home/shakil/
#6 0xb174be6d in ?? () from /home/shakil/
#7 0xb7d3d31b in start_thread () from /lib/tls/
#8 0xb771250e in clone () from /lib/tls/
--- end of stack trace ---
...
We are going to close this bug report because it looks that it was caused by adobe's flashplugin-nonfree which we can do anything about it, since it is closed source. You might want to report this crash upstream directly.