Application: muon-installer (1.1.2 "Bullish Bandril") KDE Platform Version: 4.6.2 (4.6.2) Qt Version: 4.7.2 Operating System: Linux 2.6.38-8-generic x86_64 Distribution: Ubuntu 11.04 -- Information about the crash: When muon install the selected package, if I select install for another package, crash The crash can be reproduced some of the time. -- Backtrace: Application: Muon Software Center (muon-installer), signal: Segmentation fault [Current thread is 1 (Thread 0x7f0cbe4b7780 (LWP 12398))] Thread 2 (Thread 0x7f0caabba700 (LWP 12399)): #0 0x00007fff975e8861 in clock_gettime () #1 0x00007f0cb7135146 in clock_gettime () from /lib/x86_64-linux-gnu/librt.so.1 #2 0x00007f0cbc0b7304 in ?? () from /usr/lib/libQtCore.so.4 #3 0x00007f0cbc178e3d in ?? () from /usr/lib/libQtCore.so.4 #4 0x00007f0cbc1791a5 in ?? () from /usr/lib/libQtCore.so.4 #5 0x00007f0cbc177c2c in ?? () from /usr/lib/libQtCore.so.4 #6 0x00007f0cbc177cd5 in ?? () from /usr/lib/libQtCore.so.4 #7 0x00007f0cb6e840a2 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #8 0x00007f0cb6e84f9d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #9 0x00007f0cb6e85639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #10 0x00007f0cbc178446 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #11 0x00007f0cbc14c882 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #12 0x00007f0cbc14cabc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #13 0x00007f0cbc063924 in QThread::exec() () from /usr/lib/libQtCore.so.4 #14 0x00007f0cbc12ec2f in ?? () from /usr/lib/libQtCore.so.4 #15 0x00007f0cbc066175 in ?? () from /usr/lib/libQtCore.so.4 #16 0x00007f0cb88d2d8c in start_thread () from /lib/x86_64-linux-gnu/libpthread.so.0 #17 0x00007f0cba6ae04d in clone () from /lib/x86_64-linux-gnu/libc.so.6 #18 0x0000000000000000 in ?? () Thread 1 (Thread 0x7f0cbe4b7780 (LWP 12398)): [KCrash Handler] #6 Transaction::application (this=0x1) at /build/buildd/muon-1.1.2/installer/Transaction.cpp:49 #7 0x000000000042c355 in ApplicationDetailsWidget::workerEvent (this=0x1ec2eb0, event=QApt::CommitChangesFinished, transaction=0x1) at /build/buildd/muon-1.1.2/installer/ApplicationDetailsView/ApplicationDetailsWidget.cpp:373 #8 0x000000000042e11b in ApplicationDetailsWidget::qt_metacall (this=0x1ec2eb0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff9756b730) at /build/buildd/muon-1.1.2/obj-x86_64-linux-gnu/installer/ApplicationDetailsWidget.moc:120 #9 0x00007f0cbc1625f8 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4 #10 0x000000000041ae9c in ApplicationBackend::workerEvent (this=<value optimized out>, _t1=QApt::CommitChangesFinished, _t2=0x1) at /build/buildd/muon-1.1.2/obj-x86_64-linux-gnu/installer/moc_ApplicationBackend.cpp:151 #11 0x000000000041fcdb in ApplicationBackend::workerEvent (this=0x1807300, event=QApt::CommitChangesFinished) at /build/buildd/muon-1.1.2/installer/ApplicationBackend.cpp:146 #12 0x000000000041b19b in ApplicationBackend::qt_metacall (this=0x1807300, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff9756b890) at /build/buildd/muon-1.1.2/obj-x86_64-linux-gnu/installer/moc_ApplicationBackend.cpp:116 #13 0x00007f0cbc1625f8 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4 #14 0x00007f0cbd9dc5c1 in QApt::Backend::workerEvent (this=<value optimized out>, _t1=QApt::CommitChangesFinished) at /build/buildd/qapt-1.1.2/obj-x86_64-linux-gnu/src/moc_backend.cxx:222 #15 0x00007f0cbd9dc7ec in QApt::Backend::qt_metacall (this=0x18088b0, _c=QMetaObject::InvokeMetaMethod, _id=34, _a=0x7fff9756b9a0) at /build/buildd/qapt-1.1.2/obj-x86_64-linux-gnu/src/moc_backend.cxx:182 #16 0x00007f0cbc1625f8 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4 #17 0x00007f0cbd9dd0e1 in OrgKubuntuQaptworkerInterface::workerEvent (this=<value optimized out>, _t1=6) at /build/buildd/qapt-1.1.2/obj-x86_64-linux-gnu/src/workerdbus.moc:201 #18 0x00007f0cbd9dd56e in OrgKubuntuQaptworkerInterface::qt_metacall (this=0x1695970, _c=QMetaObject::InvokeMetaMethod, _id=7, _a=0x7fff9756bda0) at /build/buildd/qapt-1.1.2/obj-x86_64-linux-gnu/src/workerdbus.moc:119 #19 0x00007f0cbc4a29fa in ?? () from /usr/lib/libQtDBus.so.4 #20 0x00007f0cbc4ace4f in ?? () from /usr/lib/libQtDBus.so.4 #21 0x00007f0cbc16149a in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4 #22 0x00007f0cbb50e9e4 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4 #23 0x00007f0cbb5133aa in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4 #24 0x00007f0cbce05866 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5 #25 0x00007f0cbc14d49c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4 #26 0x00007f0cbc150c25 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4 #27 0x00007f0cbc178253 in ?? () from /usr/lib/libQtCore.so.4 #28 0x00007f0cb6e84bcd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #29 0x00007f0cb6e853a8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #30 0x00007f0cb6e85639 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #31 0x00007f0cbc1783ef in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #32 0x00007f0cbb5b5dfe in ?? () from /usr/lib/libQtGui.so.4 #33 0x00007f0cbc14c882 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #34 0x00007f0cbc14cabc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #35 0x00007f0cbc150ecb in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4 #36 0x000000000041b6b0 in main (argc=5, argv=<value optimized out>) at /build/buildd/muon-1.1.2/installer/main.cpp:60 Reported using DrKonqi
*** Bug 272780 has been marked as a duplicate of this bug. ***
Git commit 2b1741b4e6e1ea82814df1728729b202c3139e3a by Jonathan Thomas. Committed on 24/05/2011 at 22:36. Pushed by jmthomas into branch 'master'. Don't handle events from orphaned transactions BUG:272481 M +2 -1 installer/ApplicationDetailsView/ApplicationDetailsWidget.cpp http://commits.kde.org/muon/2b1741b4e6e1ea82814df1728729b202c3139e3a