Application: kontact (4.9.5) KDE Platform Version: 4.9.5 Qt Version: 4.8.2 Operating System: Linux 3.2.0-36-lowlatency x86_64 Distribution: KXStudio 12.04.1 -- Information about the crash: - What I was doing when the application crashed: Every time I click REPLY on an old email in my inbox Kontact crashes shortly after the reply dialog box pops up. The crash can be reproduced every time. -- Backtrace: Application: Kontact (kontact), signal: Aborted Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7fecafa6d7c0 (LWP 8270))] Thread 3 (Thread 0x7fec94eb9700 (LWP 8280)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007fecac264dec in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4 #2 0x00007fecac264f19 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4 #3 0x00007feca7715e9a in start_thread (arg=0x7fec94eb9700) at pthread_create.c:308 #4 0x00007fecacf99cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #5 0x0000000000000000 in ?? () Thread 2 (Thread 0x7fec945b8700 (LWP 8281)): #0 0x00007fecacf8c8bd in read () at ../sysdeps/unix/syscall-template.S:82 #1 0x00007feca72838cf in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007feca7248ba4 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007feca7248fd6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007feca7249164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007fecad70f906 in QEventDispatcherGlib::processEvents (this=0x7fec8c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #6 0x00007fecad6dee42 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #7 0x00007fecad6df097 in QEventLoop::exec (this=0x7fec945b7dc0, flags=...) at kernel/qeventloop.cpp:204 #8 0x00007fecad5de057 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501 #9 0x00007fecad5e107b in QThreadPrivate::start (arg=0x19dbad0) at thread/qthread_unix.cpp:307 #10 0x00007feca7715e9a in start_thread (arg=0x7fec945b8700) at pthread_create.c:308 #11 0x00007fecacf99cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #12 0x0000000000000000 in ?? () Thread 1 (Thread 0x7fecafa6d7c0 (LWP 8270)): [KCrash Handler] #6 0x00007fecacedc425 in __GI_raise (sig=<optimized out>) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64 #7 0x00007fecacedfb8b in __GI_abort () at abort.c:91 #8 0x00007fecacf1a39e in __libc_message (do_abort=2, fmt=0x7fecad024008 "*** glibc detected *** %s: %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:201 #9 0x00007fecacf24b96 in malloc_printerr (action=3, str=0x7fecad024168 "double free or corruption (out)", ptr=<optimized out>) at malloc.c:5007 #10 0x00007fecad6f0da3 in QMetaCallEvent::~QMetaCallEvent (this=0xbdc91d0, __in_chrg=<optimized out>) at kernel/qobject.cpp:511 #11 0x00007fecad6f0de9 in QMetaCallEvent::~QMetaCallEvent (this=0xbdc91d0, __in_chrg=<optimized out>) at kernel/qobject.cpp:518 #12 0x00007fecad6e40f3 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x199c380) at kernel/qcoreapplication.cpp:1555 #13 0x00007fecad70f473 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236 #14 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:279 #15 0x00007feca7248d53 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #16 0x00007feca72490a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #17 0x00007feca7249164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #18 0x00007fecad70f89f in QEventDispatcherGlib::processEvents (this=0x199dc10, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #19 0x00007fecae183cde in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #20 0x00007fecad6e458f in QCoreApplication::processEvents (flags=...) at kernel/qcoreapplication.cpp:1102 #21 0x00007fec4af98857 in Message::KMeditor::ensureCursorVisible (this=0xbb24340) at ../../messagecomposer/kmeditor.cpp:558 #22 0x00007fec4af988f0 in Message::KMeditor::setCursorPositionFromStart (this=0xbb24340, pos=4013) at ../../messagecomposer/kmeditor.cpp:495 #23 0x00007fec4af8532a in Message::ComposerViewBase::setMessage (this=0xbac3bd0, msg=...) at ../../messagecomposer/composerviewbase.cpp:186 #24 0x00007fec4b91be27 in KMComposeWin::setMessage (this=0x590d760, newMsg=..., lastSignState=<optimized out>, lastEncryptState=<optimized out>, mayAutoSign=true, allowDecryption=<optimized out>, isModified=false) at ../../kmail/kmcomposewin.cpp:1509 #25 0x00007fec4b91f484 in KMComposeWin::KMComposeWin (this=0x590d760, aMsg=..., lastSignState=false, lastEncryptState=false, context=<optimized out>, id=<optimized out>, textSelection=..., customTemplate=..., __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at ../../kmail/kmcomposewin.cpp:458 #26 0x00007fec4b9203dd in KMComposeWin::create (msg=..., lastSignState=false, lastEncryptState=<optimized out>, context=KMail::Composer::Reply, identity=0, textSelection=..., customTemplate=...) at ../../kmail/kmcomposewin.cpp:171 #27 0x00007fec4b8b4ec4 in KMReplyCommand::execute (this=0xb709c20) at ../../kmail/kmcommands.cpp:854 #28 0x00007fec4b8b3e71 in KMCommand::slotPostTransfer (this=0xb709c20, result=KMCommand::OK) at ../../kmail/kmcommands.cpp:268 #29 0x00007fecad6f4761 in QMetaObject::activate (sender=0xb709c20, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff5ded6630) at kernel/qobject.cpp:3547 #30 0x00007fec4b8b3c7e in KMCommand::messagesTransfered (this=<optimized out>, _t1=KMCommand::OK) at ./kmcommands.moc:117 #31 0x00007fec4b8b9321 in KMCommand::slotJobFinished (this=0xb709c20) at ../../kmail/kmcommands.cpp:378 #32 0x00007fecad6f4761 in QMetaObject::activate (sender=0xb6f0aa0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff5ded67f0) at kernel/qobject.cpp:3547 #33 0x00007fecadb6b4c2 in KJob::result (this=<optimized out>, _t1=0xb6f0aa0) at ./kjob.moc:208 #34 0x00007fecadb6b500 in KJob::emitResult (this=0xb6f0aa0) at ../../kdecore/jobs/kjob.cpp:318 #35 0x00007fecad6f9926 in QObject::event (this=0xb6f0aa0, e=<optimized out>) at kernel/qobject.cpp:1195 #36 0x00007fecae0db7b4 in notify_helper (e=0xb3c7850, receiver=0xb6f0aa0, this=0x19d2880) at kernel/qapplication.cpp:4556 #37 QApplicationPrivate::notify_helper (this=0x19d2880, receiver=0xb6f0aa0, e=0xb3c7850) at kernel/qapplication.cpp:4528 #38 0x00007fecae0e0583 in QApplication::notify (this=0x7fff5ded7180, receiver=0xb6f0aa0, e=0xb3c7850) at kernel/qapplication.cpp:4417 #39 0x00007fecaee167a6 in KApplication::notify (this=0x7fff5ded7180, receiver=0xb6f0aa0, event=0xb3c7850) at ../../kdeui/kernel/kapplication.cpp:311 #40 0x00007fecad6e030c in QCoreApplication::notifyInternal (this=0x7fff5ded7180, receiver=0xb6f0aa0, event=0xb3c7850) at kernel/qcoreapplication.cpp:915 #41 0x00007fecad6e40ea in sendEvent (event=0xb3c7850, receiver=0xb6f0aa0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231 #42 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x199c380) at kernel/qcoreapplication.cpp:1539 #43 0x00007fecad70f473 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236 #44 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:279 #45 0x00007feca7248d53 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #46 0x00007feca72490a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #47 0x00007feca7249164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #48 0x00007fecad70f89f in QEventDispatcherGlib::processEvents (this=0x199dc10, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #49 0x00007fecae183cde in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #50 0x00007fecad6dee42 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #51 0x00007fecad6df097 in QEventLoop::exec (this=0x7fff5ded7110, flags=...) at kernel/qeventloop.cpp:204 #52 0x00007fecad6e43e7 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187 #53 0x00000000004035c9 in main (argc=1, argv=0x7fff5ded77a8) at ../../../kontact/src/main.cpp:219 Possible duplicates by query: bug 313782, bug 313509, bug 313188, bug 311589, bug 309216. Reported using DrKonqi
Created attachment 82425 [details] New crash information added by DrKonqi kontact (4.11.1) on KDE Platform 4.11.1 using Qt 4.8.4 - What I was doing when the application crashed: Click reply to email and the application crashed. -- Backtrace (Reduced): #6 0x00007f3ddfc67037 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56 #7 0x00007f3ddfc6a698 in __GI_abort () at abort.c:90 [...] #9 0x00007f3ddfcb0a46 in malloc_printerr (ptr=0x2e17070, str=0x7f3ddfdb7a00 "free(): invalid next size (fast)", action=3) at malloc.c:4902 #10 _int_free (av=<optimized out>, p=0x2e17060, have_lock=0) at malloc.c:3758 #11 0x00007f3de10bd0d5 in free (alignment=8, x=<optimized out>) at ../../include/QtCore/../../src/corelib/tools/qvector.h:99
Could you try upgrading to kontact 5.0.2 and see if the problem still exists? Also, has this always happened or is this recent?
(In reply to Russell Greene from comment #2) > Could you try upgrading to kontact 5.0.2 and see if the problem still exists? > Also, has this always happened or is this recent? Thank you for testing, Russel. This is already not reproducible with KMail 4.14.2, so no need to jump to another version. I have sent several mails through Kontact, no crash so far.