https://bugs.kde.org/show_bug.cgi?id=295823
Bug ID: 295823 Severity: crash Version: unspecified Priority: NOR Assignee: kdepim-bugs@kde.org Summary: Kontact crashes after flurry of crypto dialogs Classification: Unclassified OS: Linux Reporter: gr...@fsfe.org Hardware: Fedora RPMs Status: UNCONFIRMED Component: general Product: kontact Application: kontact (4.8.0) KDE Platform Version: 4.8.1 (4.8.1) Qt Version: 4.8.0 Operating System: Linux 3.2.9-1.fc16.x86_64 x86_64 Distribution (Platform): Fedora RPMs -- Information about the crash: - What I was doing when the application crashed: Sending email to two people, one of who apparently had S/MIME as their crypto preference, while I use OpenPGP as my standard encryption/signature method. Got the usual DoS attack of dialogs: - Select key for each recipient with more than one key (most of them) - Overview of all the keys for each recipient (totally useless, since I don't remember HEX key ids for anyone, including myself) - Warning dialog that one of the recipients had S/MIME as preference, and that I wouldn't be able to read the message if sent as S/MIME (confirmed) - Confirmation to send as OpenPGP anyhow Upon confirmation, Kontact crashed, but apparently not before sending the mail, which the system tray informed me went out okay. -- Backtrace: Application: Kontact (kontact), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". 82 T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS) [Current thread is 1 (Thread 0x7f93b28fc840 (LWP 1949))] Thread 4 (Thread 0x7f93a6176700 (LWP 1950)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:165 #1 0x0000003b2a1b86ec in WTF::TCMalloc_PageHeap::scavengerThread (this=0x3b2ab7cc20) at ../../../Source/JavaScriptCore/wtf/FastMalloc.cpp:2495 #2 0x0000003b2a1b8819 in WTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../../../Source/JavaScriptCore/wtf/FastMalloc.cpp:1618 #3 0x0000003fb6807d90 in start_thread (arg=0x7f93a6176700) at pthread_create.c:309 #4 0x0000003fb60f0f5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115 Thread 3 (Thread 0x7f93a586d700 (LWP 1951)): #0 0x00007fff17f5e8de in ?? () #1 0x0000003fb74041f1 in __GI_clock_gettime (clock_id=1, tp=0x7f93a586cad0) at ../sysdeps/unix/clock_gettime.c:100 #2 0x0000003fc0cd22e4 in do_gettime (frac=0x7f93a586cae8, sec=0x7f93a586cae0) at tools/qelapsedtimer_unix.cpp:123 #3 qt_gettime () at tools/qelapsedtimer_unix.cpp:140 #4 0x0000003fc0da84cd in QTimerInfoList::updateCurrentTime (this=0x7f93a00020d0) at kernel/qeventdispatcher_unix.cpp:343 #5 0x0000003fc0da8803 in QTimerInfoList::timerWait (this=0x7f93a00020d0, tm=...) at kernel/qeventdispatcher_unix.cpp:450 #6 0x0000003fc0da729c in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7f93a586cbac) at kernel/qeventdispatcher_glib.cpp:136 #7 0x0000003fb9844062 in g_main_context_prepare (context=0x7f93a00009a0, priority=0x7f93a586cc18) at gmain.c:2762 #8 0x0000003fb9844e6d in g_main_context_iterate (context=0x7f93a00009a0, block=1, dispatch=1, self=<optimized out>) at gmain.c:3069 #9 0x0000003fb984549c in g_main_context_iteration (context=0x7f93a00009a0, may_block=1) at gmain.c:3152 #10 0x0000003fc0da7dc6 in QEventDispatcherGlib::processEvents (this=0x7f93a00008c0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:426 #11 0x0000003fc0d78182 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #12 0x0000003fc0d783d7 in QEventLoop::exec (this=0x7f93a586cd40, flags=...) at kernel/qeventloop.cpp:204 #13 0x0000003fc0c78b27 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501 #14 0x0000003fc0c7bb6b in QThreadPrivate::start (arg=0xe91080) at thread/qthread_unix.cpp:298 #15 0x0000003fb6807d90 in start_thread (arg=0x7f93a586d700) at pthread_create.c:309 #16 0x0000003fb60f0f5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115 Thread 2 (Thread 0x7f93590fe700 (LWP 2487)): #0 0x0000003fb60e85c3 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87 #1 0x0000003fb9844fd8 in g_main_context_poll (n_fds=1, fds=0x7f934c006a50, priority=<optimized out>, timeout=-1, context=0x7f934c0060c0) at gmain.c:3402 #2 g_main_context_iterate (context=0x7f934c0060c0, block=<optimized out>, dispatch=1, self=<optimized out>) at gmain.c:3084 #3 0x0000003fb984549c in g_main_context_iteration (context=0x7f934c0060c0, may_block=1) at gmain.c:3152 #4 0x0000003fc0da7dc6 in QEventDispatcherGlib::processEvents (this=0x7f934c006390, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:426 #5 0x0000003fc0d78182 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #6 0x0000003fc0d783d7 in QEventLoop::exec (this=0x7f93590fdd10, flags=...) at kernel/qeventloop.cpp:204 #7 0x0000003fc0c78b27 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501 #8 0x0000003fc0d57e7f in QInotifyFileSystemWatcherEngine::run (this=0x3b5adc0) at io/qfilesystemwatcher_inotify.cpp:248 #9 0x0000003fc0c7bb6b in QThreadPrivate::start (arg=0x3b5adc0) at thread/qthread_unix.cpp:298 #10 0x0000003fb6807d90 in start_thread (arg=0x7f93590fe700) at pthread_create.c:309 #11 0x0000003fb60f0f5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115 Thread 1 (Thread 0x7f93b28fc840 (LWP 1949)): [KCrash Handler] #6 0x0000003fc0c764ce in testAndSetOrdered (newValue=1, expectedValue=0, this=0x3fc0cd2010) at ../../src/corelib/arch/qatomic_x86_64.h:145 #7 testAndSetAcquire (newValue=1, expectedValue=0, this=0x3fc0cd2010) at ../../src/corelib/arch/qatomic_x86_64.h:267 #8 QMutex::lock (this=0x3fc10c68f8) at thread/qmutex.cpp:175 #9 0x0000003fc0d7c329 in QCoreApplication::postEvent (receiver=0x6aa8f40, event=0xa3384b0, priority=0) at kernel/qcoreapplication.cpp:1281 #10 0x000000399f178061 in AddressValidationJob::Private::slotAliasExpansionDone (this=0x12a271c0, job=<optimized out>) at /usr/src/debug/kdepim-4.8.1/kmail/addressvalidationjob.cpp:96 #11 0x0000003fc0d8cce1 in QMetaObject::activate (sender=0xb7168b0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff17f3d550) at kernel/qobject.cpp:3547 #12 0x0000003993141fc2 in KJob::result (this=<optimized out>, _t1=0xb7168b0) at /usr/src/debug/kdelibs-4.8.1/x86_64-redhat-linux-gnu/kdecore/kjob.moc:208 #13 0x0000003993142000 in KJob::emitResult (this=0xb7168b0) at /usr/src/debug/kdelibs-4.8.1/kdecore/jobs/kjob.cpp:318 #14 0x000000399e099edb in MessageComposer::AliasesExpandJob::finishExpansion (this=0xb7168b0) at /usr/src/debug/kdepim-4.8.1/messagecomposer/aliasesexpandjob.cpp:250 #15 0x000000399e09aa1e in MessageComposer::AliasesExpandJob::slotNicknameExpansionDone (this=0xb7168b0, job=<optimized out>) at /usr/src/debug/kdepim-4.8.1/messagecomposer/aliasesexpandjob.cpp:204 #16 0x0000003fc0d8cce1 in QMetaObject::activate (sender=0xb0926f0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff17f3d930) at kernel/qobject.cpp:3547 #17 0x0000003993141fc2 in KJob::result (this=<optimized out>, _t1=0xb0926f0) at /usr/src/debug/kdelibs-4.8.1/x86_64-redhat-linux-gnu/kdecore/kjob.moc:208 #18 0x0000003993142000 in KJob::emitResult (this=0xb0926f0) at /usr/src/debug/kdelibs-4.8.1/kdecore/jobs/kjob.cpp:318 #19 0x0000003fc0d91f16 in QObject::event (this=0xb0926f0, e=<optimized out>) at kernel/qobject.cpp:1195 #20 0x0000003b24fc9994 in notify_helper (e=0x2be5cf0, receiver=0xb0926f0, this=0xe84b60) at kernel/qapplication.cpp:4550 #21 QApplicationPrivate::notify_helper (this=0xe84b60, receiver=0xb0926f0, e=0x2be5cf0) at kernel/qapplication.cpp:4522 #22 0x0000003b24fce813 in QApplication::notify (this=0x7fff17f3e2f0, receiver=0xb0926f0, e=0x2be5cf0) at kernel/qapplication.cpp:4411 #23 0x0000003993851d56 in KApplication::notify (this=0x7fff17f3e2f0, receiver=0xb0926f0, event=0x2be5cf0) at /usr/src/debug/kdelibs-4.8.1/kdeui/kernel/kapplication.cpp:311 #24 0x0000003fc0d7904c in QCoreApplication::notifyInternal (this=0x7fff17f3e2f0, receiver=0xb0926f0, event=0x2be5cf0) at kernel/qcoreapplication.cpp:876 #25 0x0000003fc0d7cada in sendEvent (event=0x2be5cf0, receiver=0xb0926f0) at kernel/qcoreapplication.h:231 #26 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0xe4c600) at kernel/qcoreapplication.cpp:1500 #27 0x0000003fc0da7933 in sendPostedEvents () at kernel/qcoreapplication.h:236 #28 postEventSourceDispatch (s=0xe8bec0) at kernel/qeventdispatcher_glib.cpp:279 #29 0x0000003fb9844acd in g_main_dispatch (context=0xe8a5e0) at gmain.c:2441 #30 g_main_context_dispatch (context=0xe8a5e0) at gmain.c:3011 #31 0x0000003fb98452c8 in g_main_context_iterate (context=0xe8a5e0, block=<optimized out>, dispatch=1, self=<optimized out>) at gmain.c:3089 #32 0x0000003fb984549c in g_main_context_iteration (context=0xe8a5e0, may_block=1) at gmain.c:3152 #33 0x0000003fc0da7d5f in QEventDispatcherGlib::processEvents (this=0xe4dee0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424 #34 0x0000003b2506c66e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:207 #35 0x0000003fc0d78182 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #36 0x0000003fc0d783d7 in QEventLoop::exec (this=0x7fff17f3e280, flags=...) at kernel/qeventloop.cpp:204 #37 0x0000003fc0d7cdd5 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148 #38 0x00000000004036e9 in main (argc=1, argv=0x7fff17f3e918) at /usr/src/debug/kdepim-4.8.1/kontact/src/main.cpp:218 Possible duplicates by query: bug 293224. Reported using DrKonqi -- You are receiving this mail because: You are the assignee for the bug. _______________________________________________ Kdepim-bugs mailing list Kdepim-bugs@kde.org https://mail.kde.org/mailman/listinfo/kdepim-bugs