Here we are having the very same problem with our 9.04 intrepid servers. We are using pidgin as our company wide instant messaging solution via bonjour. But since the update to intrepid we are receiving numerous crashes when people are chatting. After some investigation we identified pidgin to only crash when communicating via bonjour and only when the messaging window is closed by users (as described above).
When pidgin crashed we are seeing the following segfaults in the output of "dmesg": [996655.921148] pidgin[12789]: segfault at 7f7c283d0c30 ip 00007f7c283d0c30 sp 00007fff4eed6528 error 14 in libgvfscommon.so.0.0.0[7f7c28342000+200000] The crash always seems to point at libgvfscommon.so and does not affect ICQ or other instant messaging service chats. Only bonjour communications seem to be affected. When starting pidgin with gdb the stacktrace looks like: -- cut here -- #0 0x00007f9d81f21c30 in ?? () #1 0x00007f9d9cce9230 in __xmlRaiseError () from /usr/lib/libxml2.so.2 #2 0x00007f9d9cced8b5 in ?? () from /usr/lib/libxml2.so.2 #3 0x00007f9d9cd01c03 in xmlParseChunk () from /usr/lib/libxml2.so.2 #4 0x00007f9d8c22a58b in bonjour_parser_setup () from /usr/lib/purple-2/libbonjour.so #5 0x00007f9d8c226980 in bonjour_jabber_close_conversation () from /usr/lib/purple-2/libbonjour.so #6 0x00007f9d8c2249f4 in ?? () from /usr/lib/purple-2/libbonjour.so #7 0x00007f9d9d7fcb8d in purple_conversation_destroy () from /usr/lib/libpurple.so.0 #8 0x00007f9d9dad8a4d in g_list_foreach () from /usr/lib/libglib-2.0.so.0 #9 0x000000000044cafc in ?? () #10 0x000000000045acde in ?? () #11 0x000000000045ada2 in pidgin_conv_window_destroy () #12 0x000000000045b158 in ?? () #13 0x00007f9d9ec93df8 in ?? () from /usr/lib/libgtk-x11-2.0.so.0 #14 0x00007f9d9dd7327d in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0 #15 0x00007f9d9dd88e3b in ?? () from /usr/lib/libgobject-2.0.so.0 #16 0x00007f9d9dd8a2bd in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0 #17 0x00007f9d9dd8a953 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0 #18 0x00007f9d9ed9c09e in ?? () from /usr/lib/libgtk-x11-2.0.so.0 ---Type <return> to continue, or q <return> to quit--- #19 0x00007f9d9ec8d9d9 in gtk_main_do_event () from /usr/lib/libgtk-x11-2.0.so.0 #20 0x00007f9d9e906f3c in ?? () from /usr/lib/libgdk-x11-2.0.so.0 #21 0x00007f9d9dadb20a in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 #22 0x00007f9d9dade8e0 in ?? () from /usr/lib/libglib-2.0.so.0 #23 0x00007f9d9dadedad in g_main_loop_run () from /usr/lib/libglib-2.0.so.0 #24 0x00007f9d9ec8dbc7 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0 #25 0x000000000047dc83 in main () -- cut here -- The problem is perfectly reproduceable. -- pidgin crashed with SIGSEGV in xmlParseChunk() https://bugs.launchpad.net/bugs/360328 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
