Application: kcmshell4 () KDE Platform Version: 4.6.2 (4.6.2) Qt Version: 4.7.2 Operating System: Linux 2.6.38-8-generic i686 Distribution: Ubuntu Natty (development branch) -- Information about the crash: - What I was doing when the application crashed: While downloading Avant Window Navigator from Get and Remove software, any time I click cancel on the download the whole application crashes and needs to be reopened. The crash can be reproduced every time. -- Backtrace: Application: KDE Control Module (kcmshell4), signal: Segmentation fault [Current thread is 1 (Thread 0xb78d8710 (LWP 2423))] Thread 2 (Thread 0xb4782b70 (LWP 2427)): #0 0x00a7cd41 in clock_gettime () from /lib/i386-linux-gnu/librt.so.1 #1 0x00dbedd8 in ?? () from /usr/lib/libQtCore.so.4 #2 0x00e8b4f2 in ?? () from /usr/lib/libQtCore.so.4 #3 0x00e89d32 in ?? () from /usr/lib/libQtCore.so.4 #4 0x00e89dcd in ?? () from /usr/lib/libQtCore.so.4 #5 0x01c1efd4 in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0 #6 0x01c1fe63 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #7 0x01c20524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0 #8 0x00e8a577 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #9 0x00e5c289 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #10 0x00e5c522 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #11 0x00d662a0 in QThread::exec() () from /usr/lib/libQtCore.so.4 #12 0x00e3dfdb in ?? () from /usr/lib/libQtCore.so.4 #13 0x00d68da2 in ?? () from /usr/lib/libQtCore.so.4 #14 0x00a97e99 in start_thread () from /lib/i386-linux-gnu/libpthread.so.0 #15 0x00c7773e in clone () from /lib/i386-linux-gnu/libc.so.6 Thread 1 (Thread 0xb78d8710 (LWP 2423)): [KCrash Handler] #7 0x00e60192 in QCoreApplication::postEvent(QObject*, QEvent*, int) () from /usr/lib/libQtCore.so.4 #8 0x00e604cc in QCoreApplication::postEvent(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4 #9 0x00e6f2a4 in QObject::deleteLater() () from /usr/lib/libQtCore.so.4 #10 0x057e2a6c in KpkReviewChanges::~KpkReviewChanges() () from /usr/lib/libkpackagekitlib.so #11 0x057e2ba2 in KpkReviewChanges::~KpkReviewChanges() () from /usr/lib/libkpackagekitlib.so #12 0x00e6fbc5 in qDeleteInEventHandler(QObject*) () from /usr/lib/libQtCore.so.4 #13 0x00e723e8 in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4 #14 0x0111fb62 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4 #15 0x010c7d24 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4 #16 0x010cc97b in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4 #17 0x004133ca in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5 #18 0x00e5d0bb in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4 #19 0x00e60c79 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4 #20 0x00e60e0d in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/libQtCore.so.4 #21 0x00e8a3c4 in ?? () from /usr/lib/libQtCore.so.4 #22 0x01c1faa8 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0 #23 0x01c20270 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0 #24 0x01c20524 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0 #25 0x00e8a53c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #26 0x0117b775 in ?? () from /usr/lib/libQtGui.so.4 #27 0x00e5c289 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #28 0x00e5c522 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #29 0x015e5003 in QDialog::exec() () from /usr/lib/libQtGui.so.4 #30 0x00a533a8 in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_kcmshell4.so #31 0x080485bb in _start () Reported using DrKonqi
[Comment from a bug triager] This issue is being tracked at bug 264431, merging. Thanks *** This bug has been marked as a duplicate of bug 264431 ***
Created attachment 61877 [details] New crash information added by DrKonqi kpackagekit (0.6.3.3) on KDE Platform 4.6.2 (4.6.2) using Qt 4.7.2 Nothing. I just canceled the downloading procedure, anf the "Get and Remove Program" crashed. -- Backtrace (Reduced): #7 0x00e6a192 in QCoreApplication::postEvent(QObject*, QEvent*, int) () from /usr/lib/libQtCore.so.4 #8 0x00e6a4cc in QCoreApplication::postEvent(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4 #9 0x00e792a4 in QObject::deleteLater() () from /usr/lib/libQtCore.so.4 #10 0x00acba6c in KpkReviewChanges::~KpkReviewChanges() () from /usr/lib/libkpackagekitlib.so #11 0x00acbba2 in KpkReviewChanges::~KpkReviewChanges() () from /usr/lib/libkpackagekitlib.so
Created attachment 63571 [details] New crash information added by DrKonqi kpackagekit (0.6.3.3) on KDE Platform 4.7.00 (4.7.0) using Qt 4.7.2 - What I was doing when the application crashed: Get and Remove Software crashes when download cancels - Unusual behavior I noticed: -- Backtrace (Reduced): #6 QCoreApplication::postEvent (receiver=0x14d12d0, event=0x1753b10, priority=0) at kernel/qcoreapplication.cpp:1132 #7 0x00007f7bbf9cd4a3 in KpkReviewChanges::~KpkReviewChanges() () from /usr/lib/libkpackagekitlib.so #8 0x00007f7bbf9cd599 in KpkReviewChanges::~KpkReviewChanges() () from /usr/lib/libkpackagekitlib.so #9 0x00007f7bbfd534c8 in QObject::event (this=0x15b3540, e=<value optimized out>) at kernel/qobject.cpp:1209 #10 0x00007f7bbe69867d in QWidget::event (this=0x15b3540, event=0x1796700) at kernel/qwidget.cpp:8718