Bug 284868

Summary: kdevelop crashed on showing function documentation
Product: [Applications] kdevelop Reporter: H.H. <cyberbeat>
Component: Language Support: PHPAssignee: kdevelop-bugs-null
Status: RESOLVED DUPLICATE    
Severity: crash CC: aleixpol
Priority: NOR    
Version First Reported In: 4.2.60   
Target Milestone: 4.2.3   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description H.H. 2011-10-24 14:28:22 UTC 
Application: kdevelop (4.2.60)
KDE Platform Version: 4.7.2 (4.7.2) "release 9"
Qt Version: 4.7.4
Operating System: Linux 2.6.37.1-1.2-desktop x86_64
Distribution: "openSUSE 11.4 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
I clicked in the info-popup of a php function the "show documentation" link. then kdevelop crashed.

-- Backtrace:
Application: KDevelop (kdevelop), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f95b733c760 (LWP 3920))]

Thread 15 (Thread 0x7f95a0bbb700 (LWP 3922)):
#0  0x00007f95b42816f9 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f95b582ab22 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007f95b1c760db in ?? () from /usr/lib64/libkdevplatformlanguage.so.4
#3  0x00007f95b582a4d5 in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007f95b427ca3f in start_thread () from /lib64/libpthread.so.0
#5  0x00007f95b456667d in clone () from /lib64/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7f9593b5b700 (LWP 3923)):
#0  0x00007f95b4280690 in __pthread_mutex_unlock_usercnt () from /lib64/libpthread.so.0
#1  0x00007f95aeed6660 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#2  0x00007f95aeed6fb0 in ?? () from /lib64/libglib-2.0.so.0
#3  0x00007f95aeed7250 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007f95b593e636 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#5  0x00007f95b5912c22 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#6  0x00007f95b5912e35 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#7  0x00007f95b5827be4 in QThread::exec() () from /usr/lib64/libQtCore.so.4
#8  0x00007f95b582a4d5 in ?? () from /usr/lib64/libQtCore.so.4
#9  0x00007f95b427ca3f in start_thread () from /lib64/libpthread.so.0
#10 0x00007f95b456667d in clone () from /lib64/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7f958e252700 (LWP 3926)):
#0  0x00007f95b428138c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f95a1de6174 in ?? () from /usr/lib64/libQtScript.so.4
#2  0x00007f95a1de61a9 in ?? () from /usr/lib64/libQtScript.so.4
#3  0x00007f95b427ca3f in start_thread () from /lib64/libpthread.so.0
#4  0x00007f95b456667d in clone () from /lib64/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7f958d4b4700 (LWP 3927)):
#0  0x00007f95b455d503 in poll () from /lib64/libc.so.6
#1  0x00007f95aeed6d14 in ?? () from /lib64/libglib-2.0.so.0
#2  0x00007f95aeed7250 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f95b593e636 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#4  0x00007f95b5912c22 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#5  0x00007f95b5912e35 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#6  0x00007f95b5827be4 in QThread::exec() () from /usr/lib64/libQtCore.so.4
#7  0x00007f95b58f4358 in ?? () from /usr/lib64/libQtCore.so.4
#8  0x00007f95b582a4d5 in ?? () from /usr/lib64/libQtCore.so.4
#9  0x00007f95b427ca3f in start_thread () from /lib64/libpthread.so.0
#10 0x00007f95b456667d in clone () from /lib64/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7f958ba45700 (LWP 3944)):
#0  0x00007f95b428138c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f95b582abbb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007f95ac603f44 in ?? () from /usr/lib64/libthreadweaver.so.4
#3  0x00007f95ac606643 in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x00007f95ac60541f in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x00007f95ac6054a8 in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#6  0x00007f95b582a4d5 in ?? () from /usr/lib64/libQtCore.so.4
#7  0x00007f95b427ca3f in start_thread () from /lib64/libpthread.so.0
#8  0x00007f95b456667d in clone () from /lib64/libc.so.6
#9  0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f958c246700 (LWP 3946)):
#0  0x00007f95b428138c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f95b582abbb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007f95ac603f44 in ?? () from /usr/lib64/libthreadweaver.so.4
#3  0x00007f95ac606643 in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x00007f95ac60665c in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x00007f95ac60541f in ?? () from /usr/lib64/libthreadweaver.so.4
#6  0x00007f95ac6054a8 in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#7  0x00007f95b582a4d5 in ?? () from /usr/lib64/libQtCore.so.4
#8  0x00007f95b427ca3f in start_thread () from /lib64/libpthread.so.0
#9  0x00007f95b456667d in clone () from /lib64/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f958b071700 (LWP 3947)):
#0  0x00007f95b428138c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f95b582abbb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007f95ac603f44 in ?? () from /usr/lib64/libthreadweaver.so.4
#3  0x00007f95ac606643 in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x00007f95ac60541f in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x00007f95ac6054a8 in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#6  0x00007f95b582a4d5 in ?? () from /usr/lib64/libQtCore.so.4
#7  0x00007f95b427ca3f in start_thread () from /lib64/libpthread.so.0
#8  0x00007f95b456667d in clone () from /lib64/libc.so.6
#9  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f958a2f8700 (LWP 5200)):
#0  0x00007f95b428138c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f95b582abbb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007f95ac603f44 in ?? () from /usr/lib64/libthreadweaver.so.4
#3  0x00007f95ac606643 in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x00007f95ac60665c in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x00007f95ac60665c in ?? () from /usr/lib64/libthreadweaver.so.4
#6  0x00007f95ac60541f in ?? () from /usr/lib64/libthreadweaver.so.4
#7  0x00007f95ac6054a8 in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#8  0x00007f95b582a4d5 in ?? () from /usr/lib64/libQtCore.so.4
#9  0x00007f95b427ca3f in start_thread () from /lib64/libpthread.so.0
#10 0x00007f95b456667d in clone () from /lib64/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f9589af7700 (LWP 5224)):
#0  0xffffffffff600177 in ?? ()
#1  0x00007fffbbbff7a1 in ?? ()
#2  0x00007f95b303e2b3 in clock_gettime () from /lib64/librt.so.1
#3  0x00007f95b587bcf2 in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007f95b593effd in ?? () from /usr/lib64/libQtCore.so.4
#5  0x00007f95b593f375 in ?? () from /usr/lib64/libQtCore.so.4
#6  0x00007f95b593de3c in ?? () from /usr/lib64/libQtCore.so.4
#7  0x00007f95b593dee5 in ?? () from /usr/lib64/libQtCore.so.4
#8  0x00007f95aeed5c87 in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#9  0x00007f95aeed6ba9 in ?? () from /lib64/libglib-2.0.so.0
#10 0x00007f95aeed7250 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#11 0x00007f95b593e636 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#12 0x00007f95b5912c22 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#13 0x00007f95b5912e35 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#14 0x00007f95b5827be4 in QThread::exec() () from /usr/lib64/libQtCore.so.4
#15 0x00007f95b58f4358 in ?? () from /usr/lib64/libQtCore.so.4
#16 0x00007f95b582a4d5 in ?? () from /usr/lib64/libQtCore.so.4
#17 0x00007f95b427ca3f in start_thread () from /lib64/libpthread.so.0
#18 0x00007f95b456667d in clone () from /lib64/libc.so.6
#19 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f95892f6700 (LWP 5225)):
#0  0x00007f95b428138c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f95b582abbb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007f95ac603f44 in ?? () from /usr/lib64/libthreadweaver.so.4
#3  0x00007f95ac606643 in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x00007f95ac60665c in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x00007f95ac60541f in ?? () from /usr/lib64/libthreadweaver.so.4
#6  0x00007f95ac6054a8 in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#7  0x00007f95b582a4d5 in ?? () from /usr/lib64/libQtCore.so.4
#8  0x00007f95b427ca3f in start_thread () from /lib64/libpthread.so.0
#9  0x00007f95b456667d in clone () from /lib64/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f957eb56700 (LWP 5234)):
#0  0x00007f95b428138c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f95b582abbb in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007f95ac603f44 in ?? () from /usr/lib64/libthreadweaver.so.4
#3  0x00007f95ac606643 in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x00007f95ac60665c in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x00007f95ac60665c in ?? () from /usr/lib64/libthreadweaver.so.4
#6  0x00007f95ac60665c in ?? () from /usr/lib64/libthreadweaver.so.4
#7  0x00007f95ac60541f in ?? () from /usr/lib64/libthreadweaver.so.4
#8  0x00007f95ac6054a8 in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#9  0x00007f95b582a4d5 in ?? () from /usr/lib64/libQtCore.so.4
#10 0x00007f95b427ca3f in start_thread () from /lib64/libpthread.so.0
#11 0x00007f95b456667d in clone () from /lib64/libc.so.6
#12 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f9588af5700 (LWP 5562)):
#0  0x00007f95b428138c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f95abd7e1d4 in WTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /usr/lib64/libQtWebKit.so.4
#2  0x00007f95b427ca3f in start_thread () from /lib64/libpthread.so.0
#3  0x00007f95b456667d in clone () from /lib64/libc.so.6
#4  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f957e1fb700 (LWP 5563)):
#0  0x00007f95aeed5d23 in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#1  0x00007f95aeed6ba9 in ?? () from /lib64/libglib-2.0.so.0
#2  0x00007f95aeed7250 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f95b593e636 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#4  0x00007f95b5912c22 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#5  0x00007f95b5912e35 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#6  0x00007f95b5827be4 in QThread::exec() () from /usr/lib64/libQtCore.so.4
#7  0x00007f95b582a4d5 in ?? () from /usr/lib64/libQtCore.so.4
#8  0x00007f95b427ca3f in start_thread () from /lib64/libpthread.so.0
#9  0x00007f95b456667d in clone () from /lib64/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f957caeb700 (LWP 5564)):
#0  0x00007f95b42816f9 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f95b582ab22 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib64/libQtCore.so.4
#2  0x00007f95b581f458 in ?? () from /usr/lib64/libQtCore.so.4
#3  0x00007f95b582a4d5 in ?? () from /usr/lib64/libQtCore.so.4
#4  0x00007f95b427ca3f in start_thread () from /lib64/libpthread.so.0
#5  0x00007f95b456667d in clone () from /lib64/libc.so.6
#6  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f95b733c760 (LWP 3920)):
[KCrash Handler]
#6  0x00007f95b513d1db in QTextEdit::ensureCursorVisible() () from /usr/lib64/libQtGui.so.4
#7  0x00007f95b513d4dc in QTextEdit::mouseReleaseEvent(QMouseEvent*) () from /usr/lib64/libQtGui.so.4
#8  0x00007f95b4d27e1c in QWidget::event(QEvent*) () from /usr/lib64/libQtGui.so.4
#9  0x00007f95b50cfcf6 in QFrame::event(QEvent*) () from /usr/lib64/libQtGui.so.4
#10 0x00007f95b5913957 in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4
#11 0x00007f95b4cd6231 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#12 0x00007f95b4cdf09c in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/libQtGui.so.4
#13 0x00007f95b60fcae6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#14 0x00007f95b59137cc in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/libQtCore.so.4
#15 0x00007f95b4cd7275 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib64/libQtGui.so.4
#16 0x00007f95b4d55d28 in ?? () from /usr/lib64/libQtGui.so.4
#17 0x00007f95b4d543e9 in QApplication::x11ProcessEvent(_XEvent*) () from /usr/lib64/libQtGui.so.4
#18 0x00007f95b4d7c512 in ?? () from /usr/lib64/libQtGui.so.4
#19 0x00007f95aeed67d3 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#20 0x00007f95aeed6fb0 in ?? () from /lib64/libglib-2.0.so.0
#21 0x00007f95aeed7250 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#22 0x00007f95b593e5df in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#23 0x00007f95b4d7c1ae in ?? () from /usr/lib64/libQtGui.so.4
#24 0x00007f95b5912c22 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#25 0x00007f95b5912e35 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQtCore.so.4
#26 0x00007f95b591727b in QCoreApplication::exec() () from /usr/lib64/libQtCore.so.4
#27 0x000000000040bdf2 in _start ()

Possible duplicates by query: bug 228075, bug 215377.

Reported using DrKonqi
Comment 1 Kevin Funk 2012-12-01 20:11:52 UTC 

*** This bug has been marked as a duplicate of bug 228075 ***