https://bugs.kde.org/show_bug.cgi?id=356649
--- Comment #4 from Santhiar <santhiar.anir...@gmail.com> --- I have posted the backtrace again. Please also refer to the backtrace provided by AddressSanitizer that I have posted at the bottom of the original report - AddressSanitizer reports the first problematic memory access, along with stacks the allocation and free sites of that memory. Application: Ark (ark), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7faf45e3f780 (LWP 24731))] Thread 2 (Thread 0x7faf303ad700 (LWP 24734)): #0 0x00007faf3ec6a4ac in send () from /lib/x86_64-linux-gnu/libc.so.6 #1 0x00007faf3ec65020 in __vsyslog_chk () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007faf3ec653af in syslog () from /lib/x86_64-linux-gnu/libc.so.6 #3 0x00007faf3f7e5c93 in QMutex::lock (this=0xe88670) at thread/qmutex.cpp:180 #4 0x00007faf3f7c4645 in QMutex::lockInline (this=0xe88670) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:201 #5 0x00007faf3f7c16c0 in QMutexLocker::QMutexLocker (this=0x7faf303aca20, m=0xe88670) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:109 #6 0x00007faf3f9c6e54 in QThreadData::canWaitLocked (this=0xe88620) at ../../include/QtCore/private/../../../src/corelib/thread/qthread_p.h:236 #7 0x00007faf3f9ca30b in QEventDispatcherUNIX::processEvents (this=0x7faf280008f0, flags=...) at kernel/qeventdispatcher_unix.cpp:911 #8 0x00007faf3f972f6c in QEventLoop::processEvents (this=0x7faf303acc78, flags=...) at kernel/qeventloop.cpp:149 #9 0x00007faf3f973332 in QEventLoop::exec (this=0x7faf303acc78, flags=...) at kernel/qeventloop.cpp:225 #10 0x00007faf3f7eb0a0 in QThread::exec (this=0xd938b0) at thread/qthread.cpp:659 #11 0x00007faf3f942994 in QInotifyFileSystemWatcherEngine::run (this=0xd938b0) at io/qfilesystemwatcher_inotify.cpp:265 #12 0x00007faf3f7efb2a in QThreadPrivate::start (arg=0xd938b0) at thread/qthread_unix.cpp:361 #13 0x00007faf45640e9a in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #14 0x00007faf3ec6938d in clone () from /lib/x86_64-linux-gnu/libc.so.6 #15 0x0000000000000000 in ?? () Thread 1 (Thread 0x7faf45e3f780 (LWP 24731)): [KCrash Handler] #6 QWidget::windowType (this=0x41) at qt/src/gui/../../include/QtGui/../../src/gui/kernel/qwidget.h:938 #7 0x00007faf413d46e5 in QWidget::isWindow (this=0x41) at qt/src/gui/../../include/QtGui/../../src/gui/kernel/qwidget.h:946 #8 0x00007faf414441eb in QWidgetPrivate::setEnabled_helper (this=0xce9cb0, enable=true) at kernel/qwidget.cpp:3386 #9 0x00007faf4144419d in QWidget::setEnabled (this=0xc6bda0, enable=true) at kernel/qwidget.cpp:3379 #10 0x00007faf352b79ef in Ark::Part::setReadyGui (this=0xb6a690) at KDE/kde/kdeutils/ark/part/part.cpp:530 #11 0x00007faf352b86fc in Ark::Part::slotPreviewExtracted (this=0xb6a690, job=<optimized out>) at KDE/kde/kdeutils/ark/part/part.cpp:620 #12 0x00007faf352ad9c0 in Ark::Part::qt_static_metacall (_o=0xb6a690, _c=<optimized out>, _id=<optimized out>, _a=0x7faf20001930) at KDE/build/kde/kdeutils/ark/part/moc_part.cpp:106 #13 0x00007faf3f99669d in QMetaCallEvent::placeMetaCall (this=0x7faf20001970, object=0xb6a690) at kernel/qobject.cpp:524 #14 0x00007faf3f998a10 in QObject::event (this=0xb6a690, e=0x7faf20001970) at kernel/qobject.cpp:1222 #15 0x00007faf413ca48f in QApplicationPrivate::notify_helper (this=0xa440f0, receiver=0xb6a690, e=0x7faf20001970) at kernel/qapplication.cpp:4565 #16 0x00007faf413cca8e in QApplication::notify (this=0x7ffff321ce68, receiver=0xb6a690, e=0x7faf20001970) at kernel/qapplication.cpp:3947 #17 0x00007faf4276df7b in KApplication::notify (this=0x7ffff321ce68, receiver=0xb6a690, event=0x7faf20001970) at KDE/kde/kdelibs/kdeui/kernel/kapplication.cpp:311 #18 0x00007faf3f977dc6 in QCoreApplication::notifyInternal (this=0x7ffff321ce68, receiver=0xb6a690, event=0x7faf20001970) at kernel/qcoreapplication.cpp:955 #19 0x00007faf3f97c54a in QCoreApplication::sendEvent (receiver=0xb6a690, event=0x7faf20001970) at qt/src/corelib/../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231 #20 0x00007faf3f9793f4 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0xa154e0) at kernel/qcoreapplication.cpp:1609 #21 0x00007faf3f978338 in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1477 #22 0x00007faf414d1b48 in QCoreApplication::sendPostedEvents () at qt/src/gui/../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236 #23 0x00007faf414e2082 in QEventDispatcherX11::processEvents (this=0xa1cbc0, flags=...) at kernel/qeventdispatcher_x11.cpp:82 #24 0x00007faf3f972f6c in QEventLoop::processEvents (this=0x7ffff321cc30, flags=...) at kernel/qeventloop.cpp:149 #25 0x00007faf3f973332 in QEventLoop::exec (this=0x7ffff321cc30, flags=...) at kernel/qeventloop.cpp:225 #26 0x00007faf3f9785ee in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1229 #27 0x00007faf413cc526 in QApplication::exec () at kernel/qapplication.cpp:3823 #28 0x0000000000412a4e in main (argc=<optimized out>, argv=<optimized out>) at KDE/kde/kdeutils/ark/app/main.cpp:206 -- You are receiving this mail because: You are watching all bug changes.
