299897 2012-05-12 17:22:01 +0000 kmail crash in QList called from QNetworkCacheMetaData::rawHeaders 2012-05-14 09:39:21 +0000 1 1 2 Applications kontact general 4.8.2 Ubuntu Linux RESOLVED DUPLICATE 286307 NOR crash --- 0 p92 pim-bugs-null 0 oldest_to_newest 1254258 0 p92 2012-05-12 17:22:01 +0000 Application: kontact (4.8.2) KDE Platform Version: 4.8.2 (4.8.2) Qt Version: 4.8.1 Operating System: Linux 3.2.0-24-generic x86_64 Distribution: Ubuntu 12.04 LTS -- Information about the crash: - What I was doing when the application crashed: I was rapidly deleting unread mails from my inbox folder when kontact crashed just before displaying the next unread one. -- Backtrace: Application: Kontact (kontact), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7fa2cedad7c0 (LWP 3326))] Thread 4 (Thread 0x7fa2b28d1700 (LWP 3406)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007fa2cb5abdec in WTF::TCMalloc_PageHeap::scavengerThread (this=0x7fa2cbf74de0) at wtf/FastMalloc.cpp:2495 #2 0x00007fa2cb5abf19 in WTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at wtf/FastMalloc.cpp:1618 #3 0x00007fa2c6a72e9a in start_thread (arg=0x7fa2b28d1700) at pthread_create.c:308 #4 0x00007fa2cc2dd4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #5 0x0000000000000000 in ?? () Thread 3 (Thread 0x7fa2b1fb0700 (LWP 3408)): #0 0x00007fa2cc2eb0c0 in pthread_mutex_lock (mutex=0x7fa2ac000a60) at forward.c:182 #1 0x00007fa2c65e1561 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fa2c65a6110 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fa2cca52426 in QEventDispatcherGlib::processEvents (this=0x7fa2ac0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #4 0x00007fa2cca21c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #5 0x00007fa2cca21ed7 in QEventLoop::exec (this=0x7fa2b1fafdc0, flags=...) at kernel/qeventloop.cpp:204 #6 0x00007fa2cc920fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501 #7 0x00007fa2cc923fcb in QThreadPrivate::start (arg=0xfb2a10) at thread/qthread_unix.cpp:298 #8 0x00007fa2c6a72e9a in start_thread (arg=0x7fa2b1fb0700) at pthread_create.c:308 #9 0x00007fa2cc2dd4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #10 0x0000000000000000 in ?? () Thread 2 (Thread 0x7fa263e11700 (LWP 3913)): #0 0x00007fa2cc2d00bd in read () at ../sysdeps/unix/syscall-template.S:82 #1 0x00007fa2c65e088f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fa2c65a5abd in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fa2c65a5f96 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fa2c65a6124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007fa2cca52426 in QEventDispatcherGlib::processEvents (this=0x7fa25c003b30, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #6 0x00007fa2cca21c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #7 0x00007fa2cca21ed7 in QEventLoop::exec (this=0x7fa263e10d90, flags=...) at kernel/qeventloop.cpp:204 #8 0x00007fa2cc920fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501 #9 0x00007fa2cca019ff in QInotifyFileSystemWatcherEngine::run (this=0x12041b0) at io/qfilesystemwatcher_inotify.cpp:248 #10 0x00007fa2cc923fcb in QThreadPrivate::start (arg=0x12041b0) at thread/qthread_unix.cpp:298 #11 0x00007fa2c6a72e9a in start_thread (arg=0x7fa263e11700) at pthread_create.c:308 #12 0x00007fa2cc2dd4bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #13 0x0000000000000000 in ?? () Thread 1 (Thread 0x7fa2cedad7c0 (LWP 3326)): [KCrash Handler] #6 QList (l=..., this=0x7fffad6600c0) at ../../include/QtCore/../../src/corelib/tools/qlist.h:122 #7 QNetworkCacheMetaData::rawHeaders (this=0x7fffad6603d0) at access/qabstractnetworkcache.cpp:240 #8 0x00007fa2c78bb7bc in QNetworkAccessHttpBackend::fetchCacheMetaData (this=0x5080a60, oldMetaData=...) at access/qnetworkaccesshttpbackend.cpp:1019 #9 0x00007fa2c78bcf14 in QNetworkAccessHttpBackend::replyDownloadMetaData (this=0x5080a60, hm=..., sc=<optimized out>, rp=..., pu=<optimized out>, db=..., contentLength=-1) at access/qnetworkaccesshttpbackend.cpp:828 #10 0x00007fa2c7948709 in QNetworkAccessHttpBackend::qt_static_metacall (_o=0x5080a60, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at .moc/release-shared/moc_qnetworkaccesshttpbackend_p.cpp:91 #11 0x00007fa2cca3c446 in QObject::event (this=0x5080a60, e=<optimized out>) at kernel/qobject.cpp:1195 #12 0x00007fa2cd417894 in notify_helper (e=0x7fa254054710, receiver=0x5080a60, this=0xe255e0) at kernel/qapplication.cpp:4559 #13 QApplicationPrivate::notify_helper (this=0xe255e0, receiver=0x5080a60, e=0x7fa254054710) at kernel/qapplication.cpp:4531 #14 0x00007fa2cd41c713 in QApplication::notify (this=0x7fffad660e20, receiver=0x5080a60, e=0x7fa254054710) at kernel/qapplication.cpp:4420 #15 0x00007fa2ce150b46 in KApplication::notify (this=0x7fffad660e20, receiver=0x5080a60, event=0x7fa254054710) at ../../kdeui/kernel/kapplication.cpp:311 #16 0x00007fa2cca22e9c in QCoreApplication::notifyInternal (this=0x7fffad660e20, receiver=0x5080a60, event=0x7fa254054710) at kernel/qcoreapplication.cpp:876 #17 0x00007fa2cca26c6a in sendEvent (event=0x7fa254054710, receiver=0x5080a60) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231 #18 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0xdea380) at kernel/qcoreapplication.cpp:1500 #19 0x00007fa2cca51f93 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236 #20 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:279 #21 0x00007fa2c65a5c9a in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #22 0x00007fa2c65a6060 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #23 0x00007fa2c65a6124 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #24 0x00007fa2cca523bf in QEventDispatcherGlib::processEvents (this=0xdebc10, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #25 0x00007fa2cd4bfd5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #26 0x00007fa2cca21c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #27 0x00007fa2cca21ed7 in QEventLoop::exec (this=0x7fffad660db0, flags=...) at kernel/qeventloop.cpp:204 #28 0x00007fa2cca26f67 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148 #29 0x0000000000403629 in main (argc=3, argv=0x7fffad661448) at ../../../kontact/src/main.cpp:218 Possible duplicates by query: bug 298427, bug 297174, bug 296624, bug 296617, bug 296485. Reported using DrKonqi 1254616 1 christophe 2012-05-14 09:39:21 +0000 *** This bug has been marked as a duplicate of bug 286307 ***