https://bugzilla.novell.com/show_bug.cgi?id=670553 https://bugzilla.novell.com/show_bug.cgi?id=670553#c0 Summary: KDF kontact uses one core (after imap connection failed) Classification: openSUSE Product: openSUSE 11.4 Version: Factory Platform: Other OS/Version: Other Status: NEW Severity: Normal Priority: P5 - None Component: KDE4 Applications AssignedTo: kde-maintainers@suse.de ReportedBy: sven.burmeister@gmx.net QAContact: qa@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; de; rv:1.9.2.13) Gecko/20101203 SUSE/3.6.13-0.2.1 Firefox/3.6.13
From time to time kontact hogs the CPU. I think this is related to imap failing due to a lost internet connection.
I attached gdb to kontact's pid and got the following backtrace: (gdb) bt #0 0x00007f02b0df80b4 in pthread_mutex_lock () from /lib64/libpthread.so.0 #1 0x00007f02ae3e4fae in IA__g_main_context_prepare (context=0x63f620, priority=0x7ffffd6a2d9c) at gmain.c:2282 #2 0x00007f02ae3e5e69 in g_main_context_iterate (context=0x63f620, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2571 #3 0x00007f02ae3e6510 in IA__g_main_context_iteration (context=0x63f620, may_block=1) at gmain.c:2654 #4 0x00007f02b7059a8f in QEventDispatcherGlib::processEvents (this=0x613380, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422 #5 0x00007f02b6491eae in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204 #6 0x00007f02b702e262 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149 #7 0x00007f02b702e475 in QEventLoop::exec (this=0x7ffffd6a2ef0, flags=...) at kernel/qeventloop.cpp:201 #8 0x00007f02b70328db in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009 #9 0x000000000040417e in main (argc=1, argv=0x7ffffd6a3588) at /usr/src/debug/kdepim-4.4.10/kontact/src/main.cpp:224 (gdb) #0 0x00007f02b0df80b4 in pthread_mutex_lock () from /lib64/libpthread.so.0 #1 0x00007f02ae3e4fae in IA__g_main_context_prepare (context=0x63f620, priority=0x7ffffd6a2d9c) at gmain.c:2282 #2 0x00007f02ae3e5e69 in g_main_context_iterate (context=0x63f620, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2571 #3 0x00007f02ae3e6510 in IA__g_main_context_iteration (context=0x63f620, may_block=1) at gmain.c:2654 #4 0x00007f02b7059a8f in QEventDispatcherGlib::processEvents (this=0x613380, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422 #5 0x00007f02b6491eae in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204 #6 0x00007f02b702e262 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149 #7 0x00007f02b702e475 in QEventLoop::exec (this=0x7ffffd6a2ef0, flags=...) at kernel/qeventloop.cpp:201 #8 0x00007f02b70328db in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009 #9 0x000000000040417e in main (argc=1, argv=0x7ffffd6a3588) at /usr/src/debug/kdepim-4.4.10/kontact/src/main.cpp:224 (gdb) #0 0x00007f02b0df80b4 in pthread_mutex_lock () from /lib64/libpthread.so.0 #1 0x00007f02ae3e4fae in IA__g_main_context_prepare (context=0x63f620, priority=0x7ffffd6a2d9c) at gmain.c:2282 #2 0x00007f02ae3e5e69 in g_main_context_iterate (context=0x63f620, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2571 #3 0x00007f02ae3e6510 in IA__g_main_context_iteration (context=0x63f620, may_block=1) at gmain.c:2654 #4 0x00007f02b7059a8f in QEventDispatcherGlib::processEvents (this=0x613380, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422 #5 0x00007f02b6491eae in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204 #6 0x00007f02b702e262 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149 #7 0x00007f02b702e475 in QEventLoop::exec (this=0x7ffffd6a2ef0, flags=...) at kernel/qeventloop.cpp:201 #8 0x00007f02b70328db in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009 #9 0x000000000040417e in main (argc=1, argv=0x7ffffd6a3588) at /usr/src/debug/kdepim-4.4.10/kontact/src/main.cpp:224 a second bt shows: (gdb) bt #0 0x00007f02b0df80b4 in pthread_mutex_lock () from /lib64/libpthread.so.0 #1 0x00007f02ae3e4fae in IA__g_main_context_prepare (context=0x63f620, priority=0x7ffffd6a2d9c) at gmain.c:2282 #2 0x00007f02ae3e5e69 in g_main_context_iterate (context=0x63f620, block=1, dispatch=1, self=<value optimized out>) at gmain.c:2571 #3 0x00007f02ae3e6510 in IA__g_main_context_iteration (context=0x63f620, may_block=1) at gmain.c:2654 #4 0x00007f02b7059a8f in QEventDispatcherGlib::processEvents (this=0x613380, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422 #5 0x00007f02b6491eae in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204 #6 0x00007f02b702e262 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149 #7 0x00007f02b702e475 in QEventLoop::exec (this=0x7ffffd6a2ef0, flags=...) at kernel/qeventloop.cpp:201 #8 0x00007f02b70328db in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009 #9 0x000000000040417e in main (argc=1, argv=0x7ffffd6a3588) at /usr/src/debug/kdepim-4.4.10/kontact/src/main.cpp:224 issuing "continue" makes kontact hog the cpu again. Reproducible: Sometimes -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.