| Summary: | KDevelop crashes when trying to open a file | ||
|---|---|---|---|
| Product: | [Unmaintained] kdelibs | Reporter: | janitor048 |
| Component: | kdecore | Assignee: | kdelibs bugs <kdelibs-bugs> |
| Status: | RESOLVED NOT A BUG | ||
| Severity: | crash | ||
| Priority: | NOR | ||
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | Unlisted Binaries | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
There's something damaged in your sycoca database or your kdelibs has a bug. This is not a KDevelop issue as it crashes in an internal kdelibs class. Which can happen, for example, when kdevelop passes an invalid pointer to kdelibs. |
Application that crashed: kdevelop.bin Version of the application: 3.9.99 (using KDevPlatform 0.9.99) KDE Version: 4.3.4 (KDE 4.3.4) Qt Version: 4.5.2 Operating System: Linux 2.6.31-19-generic x86_64 Distribution: Ubuntu 9.10 What I was doing when the application crashed: KDevelop (3.9.99 from svn) crashes when I try to open any file (.cpp and .h files for what it is worth) either via the file->open dialog or directly by double-clicking in the project overview. This bug is reproducable. Cheers, Oliver -- Backtrace: Application: KDevelop (kdevelop.bin), signal: Segmentation fault [Current thread is 1 (Thread 0x7f494230f750 (LWP 4831))] Thread 9 (Thread 0x7f492ffe1910 (LWP 4832)): #0 0x00007f493a19a82d in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x00007f493ef7d462 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4 #2 0x00007f493bdcbdce in KDevelop::DUChainPrivate::CleanupThread::run (this=0x2a47ee0) at /home/oli/Develop/KDE4/src/kdevplatform/language/duchain/duchain.cpp:286 #3 0x00007f493ef7c445 in ?? () from /usr/lib/libQtCore.so.4 #4 0x00007f493a195a04 in start_thread () from /lib/libpthread.so.0 #5 0x00007f493d6d780d in clone () from /lib/libc.so.6 #6 0x0000000000000000 in ?? () Thread 8 (Thread 0x7f4925dbd910 (LWP 4833)): #0 0x00007f493a19a82d in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x00007f493ef7d462 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4 #2 0x00007f493ef734f2 in ?? () from /usr/lib/libQtCore.so.4 #3 0x00007f493ef7c445 in ?? () from /usr/lib/libQtCore.so.4 #4 0x00007f493a195a04 in start_thread () from /lib/libpthread.so.0 #5 0x00007f493d6d780d in clone () from /lib/libc.so.6 #6 0x0000000000000000 in ?? () Thread 7 (Thread 0x7f4924dbb910 (LWP 4843)): #0 0x00007f493a19a82d in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x00007f493ef7d462 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4 #2 0x00007f493ef734f2 in ?? () from /usr/lib/libQtCore.so.4 #3 0x00007f493ef7c445 in ?? () from /usr/lib/libQtCore.so.4 #4 0x00007f493a195a04 in start_thread () from /lib/libpthread.so.0 #5 0x00007f493d6d780d in clone () from /lib/libc.so.6 #6 0x0000000000000000 in ?? () Thread 6 (Thread 0x7f491f43c910 (LWP 5004)): #0 0x00007f493d6cb3c3 in poll () from /lib/libc.so.6 #1 0x00007f49390bf37c in ?? () from /lib/libglib-2.0.so.0 #2 0x00007f49390bf6c0 in g_main_context_iteration () from /lib/libglib-2.0.so.0 #3 0x00007f493f08b1fe in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #4 0x00007f493f061532 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #5 0x00007f493f061904 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #6 0x00007f493ef796cb in QThread::exec() () from /usr/lib/libQtCore.so.4 #7 0x00007f493ef7c445 in ?? () from /usr/lib/libQtCore.so.4 #8 0x00007f493a195a04 in start_thread () from /lib/libpthread.so.0 #9 0x00007f493d6d780d in clone () from /lib/libc.so.6 #10 0x0000000000000000 in ?? () Thread 5 (Thread 0x7f491fc3d910 (LWP 5005)): #0 0xffffffffff60017b in ?? () #1 0x00007f491fc3cd80 in ?? () #2 0x00007fffb21ff782 in ?? () Backtrace stopped: previous frame identical to this frame (corrupt stack?) Thread 4 (Thread 0x7f4917fff910 (LWP 5006)): #0 0x00007f493a19a82d in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x00007f493ef7bed5 in ?? () from /usr/lib/libQtCore.so.4 #2 0x00007f493ef7c040 in QThread::msleep(unsigned long) () from /usr/lib/libQtCore.so.4 #3 0x00007f491cea2b01 in UIBlockTester::UIBlockTesterThread::run (this=0x56cce70) at /home/oli/Develop/KDE4/src/kdevelop/languages/cpp/cpplanguagesupport.cpp:672 #4 0x00007f493ef7c445 in ?? () from /usr/lib/libQtCore.so.4 #5 0x00007f493a195a04 in start_thread () from /lib/libpthread.so.0 #6 0x00007f493d6d780d in clone () from /lib/libc.so.6 #7 0x0000000000000000 in ?? () Thread 3 (Thread 0x7f49177fe910 (LWP 5007)): #0 0x00007f493a19a5a9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x00007f493ef7d4fb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4 #2 0x00007f4940788326 in ?? () from /usr/lib/libthreadweaver.so.4 #3 0x00007f494078a45b in ?? () from /usr/lib/libthreadweaver.so.4 #4 0x00007f494078a474 in ?? () from /usr/lib/libthreadweaver.so.4 #5 0x00007f4940788a5f in ?? () from /usr/lib/libthreadweaver.so.4 #6 0x00007f4940788eb8 in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4 #7 0x00007f493ef7c445 in ?? () from /usr/lib/libQtCore.so.4 #8 0x00007f493a195a04 in start_thread () from /lib/libpthread.so.0 #9 0x00007f493d6d780d in clone () from /lib/libc.so.6 #10 0x0000000000000000 in ?? () Thread 2 (Thread 0x7f4916ffd910 (LWP 5009)): #0 0x00007f493a19a5a9 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0 #1 0x00007f493ef7d4fb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQtCore.so.4 #2 0x00007f4940788326 in ?? () from /usr/lib/libthreadweaver.so.4 #3 0x00007f494078a45b in ?? () from /usr/lib/libthreadweaver.so.4 #4 0x00007f4940788a5f in ?? () from /usr/lib/libthreadweaver.so.4 #5 0x00007f4940788eb8 in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4 #6 0x00007f493ef7c445 in ?? () from /usr/lib/libQtCore.so.4 #7 0x00007f493a195a04 in start_thread () from /lib/libpthread.so.0 #8 0x00007f493d6d780d in clone () from /lib/libc.so.6 #9 0x0000000000000000 in ?? () Thread 1 (Thread 0x7f494230f750 (LWP 4831)): [KCrash Handler] #5 0x00007f4941e94b28 in KSycocaEntry::name() const () from /usr/lib/libkdecore.so.5 #6 0x00007f494180fb98 in KDevelop::SourceFormatterController::styleForMimeType (this=0x7fffb21be540, mime=<value optimized out>) at /home/oli/Develop/KDE4/src/kdevplatform/shell/sourceformattercontroller.cpp:396 #7 0x00007f491e821153 in SourceFormatterPlugin::activeDocumentChanged (this=0x7f491801d630, doc=<value optimized out>) at /home/oli/Develop/KDE4/src/kdevplatform/plugins/sourceformatter/sourceformatterplugin.cpp:184 #8 0x00007f491e8212fc in SourceFormatterPlugin::qt_metacall (this=0x7f491801d630, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffb21be6a0) at /home/oli/Develop/KDE4/src/kdevplatform/build/plugins/sourceformatter/sourceformatterplugin.moc:74 #9 0x00007f493f077ddc in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4 #10 0x00007f4941a9c36f in KDevelop::IDocumentController::documentActivated (this=0x7fffb21be490, _t1=0x7f492814e440) at /home/oli/Develop/KDE4/src/kdevplatform/build/interfaces/idocumentcontroller.moc:210 #11 0x00007f49417c5be3 in KDevelop::MainWindowPrivate::qt_metacall (this=0x2aceec0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffb21be7f0) at /home/oli/Develop/KDE4/src/kdevplatform/build/shell/mainwindow_p.moc:127 #12 0x00007f493f077ddc in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4 #13 0x00007f493bae22e2 in Sublime::MainWindow::activeViewChanged (this=0x7fffb21be490, _t1=0x7f492814dfa0) at /home/oli/Develop/KDE4/src/kdevplatform/build/sublime/mainwindow.moc:149 #14 0x00007f493bae2ab1 in Sublime::MainWindow::activateView (this=0x2aef810, view=0x7f492814dfa0) at /home/oli/Develop/KDE4/src/kdevplatform/sublime/mainwindow.cpp:216 #15 0x00007f49417f111e in KDevelop::DocumentControllerPrivate::openDocumentInternal (this=0x2bd4f30, doc=0x7f492814e440, range=<value optimized out>, activationParams=) at /home/oli/Develop/KDE4/src/kdevplatform/shell/documentcontroller.cpp:357 #16 0x00007f49417f1b76 in KDevelop::DocumentControllerPrivate::openDocumentInternal (this=0x2bd4f30, inputUrl=<value optimized out>, prefName=<value optimized out>, range=<value optimized out>, encoding=<value optimized out>, activationParams=) at /home/oli/Develop/KDE4/src/kdevplatform/shell/documentcontroller.cpp:280 #17 0x00007f49417eee5c in KDevelop::DocumentController::openDocument (this=0x2bcd060, inputUrl=..., range=..., activationParams=<value optimized out>, encoding=<value optimized out>) at /home/oli/Develop/KDE4/src/kdevplatform/shell/documentcontroller.cpp:548 #18 0x00007f491dfaf675 in ProjectManagerView::openUrl (this=<value optimized out>, url=...) at /home/oli/Develop/KDE4/src/kdevplatform/plugins/projectmanagerview/projectmanagerview.cpp:182 #19 0x00007f491dfafd5b in ProjectManagerView::qt_metacall (this=0x39ef920, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffb21bf180) at /home/oli/Develop/KDE4/src/kdevplatform/build/plugins/projectmanagerview/projectmanagerview.moc:74 #20 0x00007f493f077ddc in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4 #21 0x00007f491dfb16c2 in ProjectTreeView::activateUrl (this=0x7fffb21be490, _t1=<value optimized out>) at /home/oli/Develop/KDE4/src/kdevplatform/build/plugins/projectmanagerview/projecttreeview.moc:88 #22 0x00007f491dfb1893 in ProjectTreeView::slotActivated (this=0x39cdfa0, index=...) at /home/oli/Develop/KDE4/src/kdevplatform/plugins/projectmanagerview/projecttreeview.cpp:148 #23 0x00007f491dfb2b31 in ProjectTreeView::qt_metacall (this=0x39cdfa0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffb21bf300) at /home/oli/Develop/KDE4/src/kdevplatform/build/plugins/projectmanagerview/projecttreeview.moc:74 #24 0x00007f493f077ddc in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/libQtCore.so.4 #25 0x00007f493e77fc05 in QAbstractItemView::doubleClicked(QModelIndex const&) () from /usr/lib/libQtGui.so.4 #26 0x00007f493e7ccb93 in QTreeView::mouseDoubleClickEvent(QMouseEvent*) () from /usr/lib/libQtGui.so.4 #27 0x00007f493e301808 in QWidget::event(QEvent*) () from /usr/lib/libQtGui.so.4 #28 0x00007f493e65d2a6 in QFrame::event(QEvent*) () from /usr/lib/libQtGui.so.4 #29 0x00007f493e79021b in QAbstractItemView::viewportEvent(QEvent*) () from /usr/lib/libQtGui.so.4 #30 0x00007f493e7c7420 in QTreeView::viewportEvent(QEvent*) () from /usr/lib/libQtGui.so.4 #31 0x00007f493f061f47 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4 #32 0x00007f493e2b2ecc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4 #33 0x00007f493e2ba011 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4 #34 0x00007f493f7e9e56 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5 #35 0x00007f493f062c2c in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/libQtCore.so.4 #36 0x00007f493e2b98e0 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&) () from /usr/lib/libQtGui.so.4 #37 0x00007f493e31fa0e in ?? () from /usr/lib/libQtGui.so.4 #38 0x00007f493e31eaa9 in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib/libQtGui.so.4 #39 0x00007f493e347d0c in ?? () from /usr/lib/libQtGui.so.4 #40 0x00007f49390bbbce in g_main_context_dispatch () from /lib/libglib-2.0.so.0 #41 0x00007f49390bf598 in ?? () from /lib/libglib-2.0.so.0 #42 0x00007f49390bf6c0 in g_main_context_iteration () from /lib/libglib-2.0.so.0 #43 0x00007f493f08b1a6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #44 0x00007f493e3474be in ?? () from /usr/lib/libQtGui.so.4 #45 0x00007f493f061532 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #46 0x00007f493f061904 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4 #47 0x00007f493f063ab9 in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4 #48 0x0000000000408a0f in main (argc=<value optimized out>, argv=<value optimized out>) at /home/oli/Develop/KDE4/src/kdevelop/app/main_internal.cpp:222 Reported using DrKonqi