[Bug 280568] New: Kontact/KMail crashes when closing the Sieve dialog

[Elias Probst]

https://bugs.kde.org/show_bug.cgi?id=280568

           Summary: Kontact/KMail crashes when closing the Sieve dialog
           Product: kontact
           Version: unspecified
          Platform: Compiled Sources
        OS/Version: Linux
            Status: NEW
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: kdepim-bugs at kde.org
        ReportedBy: mail at eliasprobst.eu


Application: kontact (4.7.0 )
KDE Platform Version: 4.7.00 (4.7.0) (Compiled from sources)
Qt Version: 4.7.2
Operating System: Linux 2.6.39-gentoo-r3 x86_64
Distribution: "Gentoo Base System release 2.0.3"

-- Information about the crash:
- What I was doing when the application crashed:
This bug can be easily reproduced here by doing this:
→ Start Kontact
→ Go to the KMail component
→ Open the Sieve dialog (Settings → Manage Sieve Scripts)
→ Close the Sieve dialog
→ Kontact/KMail crashes

This does also happen when running KMail standalone.

The crash can be reproduced every time.

-- Backtrace:
Application: Kontact (kontact), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fbf52c3e760 (LWP 22979))]

Thread 3 (Thread 0x7fbf3b0bd700 (LWP 22980)):
#0  pthread_cond_wait () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fbf4f74e312 in WTF::TCMalloc_PageHeap::scavengerThread() () from
/usr/lib64/qt4/libQtWebKit.so.4
#2  0x00007fbf4f74e40d in WTF::TCMalloc_PageHeap::runScavengerThread(void*) ()
from /usr/lib64/qt4/libQtWebKit.so.4
#3  0x00007fbf4b206a6d in start_thread (arg=<value optimized out>) at
pthread_create.c:301
#4  0x00007fbf50243d7d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 2 (Thread 0x7fbf24cd6700 (LWP 17841)):
#0  pthread_cond_timedwait () at
../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
#1  0x00007fbf5149d971 in wait (this=<value optimized out>, mutex=0x2b18c90,
time=30000) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x2b18c90,
time=30000) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fbf514929e5 in QThreadPoolThread::run (this=0x2a4bc30) at
concurrent/qthreadpool.cpp:140
#4  0x00007fbf5149ceed in QThreadPrivate::start (arg=0x2a4bc30) at
thread/qthread_unix.cpp:320
#5  0x00007fbf4b206a6d in start_thread (arg=<value optimized out>) at
pthread_create.c:301
#6  0x00007fbf50243d7d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7fbf52c3e760 (LWP 22979)):
[KCrash Handler]
#6  0x00007fbf35945bf8 in KSieveUi::ManageSieveScriptsDialog::killAllJobs
(this=<value optimized out>) at
/var/tmp/portage/kde-base/kmail-4.7.0/work/kmail-4.7.0/libksieve/ksieveui/managesievescriptsdialog.cpp:76
#7  0x00007fbf35945c36 in KSieveUi::ManageSieveScriptsDialog::clear (this=0x1)
at
/var/tmp/portage/kde-base/kmail-4.7.0/work/kmail-4.7.0/libksieve/ksieveui/managesievescriptsdialog.cpp:279
#8  0x00007fbf35946281 in
KSieveUi::ManageSieveScriptsDialog::~ManageSieveScriptsDialog (this=0x1,
__in_chrg=<value optimized out>) at
/var/tmp/portage/kde-base/kmail-4.7.0/work/kmail-4.7.0/libksieve/ksieveui/managesievescriptsdialog.cpp:69
#9  0x00007fbf5158b295 in QObject::event (this=0x49d8c30, e=0x0) at
kernel/qobject.cpp:1200
#10 0x00007fbf509ef0b0 in QWidget::event (this=0x49d8c30, event=0x2fac8c0) at
kernel/qwidget.cpp:8718
#11 0x00007fbf509a2b85 in QApplicationPrivate::notify_helper (this=0x635350,
receiver=0x49d8c30, e=0x2fac8c0) at kernel/qapplication.cpp:4462
#12 0x00007fbf509a77a2 in QApplication::notify (this=0x7fffe0858bb0,
receiver=0x49d8c30, e=0x2fac8c0) at kernel/qapplication.cpp:4341
#13 0x00007fbf51ffacd2 in KApplication::notify (this=0x7fffe0858bb0,
receiver=0x49d8c30, event=0x2fac8c0) at
/var/tmp/portage/kde-base/kdelibs-4.7.0-r1/work/kdelibs-4.7.0/kdeui/kernel/kapplication.cpp:311
#14 0x00007fbf5157aeae in QCoreApplication::notifyInternal
(this=0x7fffe0858bb0, receiver=0x49d8c30, event=0x2fac8c0) at
kernel/qcoreapplication.cpp:731
#15 0x00007fbf5157da74 in sendEvent (receiver=0x0, event_type=<value optimized
out>, data=0x60f090) at kernel/qcoreapplication.h:215
#16 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value
optimized out>, data=0x60f090) at kernel/qcoreapplication.cpp:1372
#17 0x00007fbf515a334e in sendPostedEvents (s=0x6446c0) at
kernel/qcoreapplication.h:220
#18 postEventSourceDispatch (s=0x6446c0) at
kernel/qeventdispatcher_glib.cpp:277
#19 0x00007fbf4a27e4cc in g_main_dispatch (context=0x6438e0) at gmain.c:2441
#20 g_main_context_dispatch (context=0x6438e0) at gmain.c:3014
#21 0x00007fbf4a2821a1 in g_main_context_iterate (context=0x6438e0,
block=<value optimized out>, dispatch=<value optimized out>, self=<value
optimized out>) at gmain.c:3092
#22 0x00007fbf4a28235e in g_main_context_iteration (context=0x6438e0,
may_block=1) at gmain.c:3155
#23 0x00007fbf515a2f52 in QEventDispatcherGlib::processEvents (this=0x60e890,
flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#24 0x00007fbf50a458d2 in QGuiEventDispatcherGlib::processEvents (this=0x1,
flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#25 0x00007fbf51579ee2 in QEventLoop::processEvents (this=<value optimized
out>, flags=) at kernel/qeventloop.cpp:149
#26 0x00007fbf5157a241 in QEventLoop::exec (this=0x7fffe0858af0, flags=) at
kernel/qeventloop.cpp:201
#27 0x00007fbf5157dcb7 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1008
#28 0x0000000000403e83 in main (argc=<value optimized out>, argv=<value
optimized out>) at
/var/tmp/portage/kde-base/kontact-4.7.0/work/kontact-4.7.0/kontact/src/main.cpp:218

Reported using DrKonqi

-- 
Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.