Bug 241622 - KDevelop crashed while starting to build the project
Summary: KDevelop crashed while starting to build the project
Status: RESOLVED WORKSFORME
Alias: None
Product: kdevelop
Classification: Applications
Component: general (show other bugs)
Version: unspecified
Platform: openSUSE Linux
: NOR crash
Target Milestone: 4.0.1
Assignee: kdevelop-bugs-null
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-06-13 09:05 UTC by Marco Poletti
Modified: 2010-06-13 15:46 UTC (History)
0 users

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Latest Commit:
Version Fixed In:

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Description Marco Poletti 2010-06-13 09:05:57 UTC 
Application: kdevelop (4.0.0 (using KDevPlatform 1.0.0))
KDE Platform Version: 4.4.3 (KDE 4.4.3)
Qt Version: 4.6.2
Operating System: Linux 2.6.31.12-0.2-desktop x86_64
Distribution: "openSUSE 11.2 (x86_64)"

-- Information about the crash:
(I'm using cmake as build system)
I manually ran "make clean" from the build directory (in Konsole, outside KDevelop).
After that, I pressed F8 in KDevelop (to build the project) and it crashed immediately.


 -- Backtrace:
Application: KDevelop (kdevelop.bin), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fd291514750 (LWP 6976))]

Thread 14 (Thread 0x7fd27d493910 (LWP 6977)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:220
#1  0x00007fd28fd0f692 in wait (this=<value optimized out>, mutex=0x118df80, time=200000) at thread/qwaitcondition_unix.cpp:85
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x118df80, time=200000) at thread/qwaitcondition_unix.cpp:159
#3  0x00007fd28b8073de in KDevelop::DUChainPrivate::CleanupThread::run (this=0x118df60) at /usr/src/debug/kdevplatform-1.0.0/language/duchain/duchain.cpp:286
#4  0x00007fd28fd0e775 in QThreadPrivate::start (arg=0x118df60) at thread/qthread_unix.cpp:248
#5  0x00007fd28e78565d in start_thread (arg=<value optimized out>) at pthread_create.c:297
#6  0x00007fd28ea6be1d in clone () from /lib64/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7fd277431910 (LWP 6979)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fd28fd0f72b in wait (this=<value optimized out>, mutex=0x1a41ec0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x1a41ec0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007fd286423786 in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x00007fd286424b6b in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x00007fd28641fedf in ?? () from /usr/lib64/libthreadweaver.so.4
#6  0x00007fd286421748 in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#7  0x00007fd28fd0e775 in QThreadPrivate::start (arg=0x1a53e10) at thread/qthread_unix.cpp:248
#8  0x00007fd28e78565d in start_thread (arg=<value optimized out>) at pthread_create.c:297
#9  0x00007fd28ea6be1d in clone () from /lib64/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7fd275a1e910 (LWP 6983)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fd28fd0f72b in wait (this=<value optimized out>, mutex=0x1a41ec0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x1a41ec0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007fd286423786 in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x00007fd286424b6b in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x00007fd286424b84 in ?? () from /usr/lib64/libthreadweaver.so.4
#6  0x00007fd28641fedf in ?? () from /usr/lib64/libthreadweaver.so.4
#7  0x00007fd286421748 in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#8  0x00007fd28fd0e775 in QThreadPrivate::start (arg=0x1a3edd0) at thread/qthread_unix.cpp:248
#9  0x00007fd28e78565d in start_thread (arg=<value optimized out>) at pthread_create.c:297
#10 0x00007fd28ea6be1d in clone () from /lib64/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7fd27521d910 (LWP 6985)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fd28fd0f72b in wait (this=<value optimized out>, mutex=0x1a41ec0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x1a41ec0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007fd286423786 in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x00007fd286424b6b in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x00007fd28641fedf in ?? () from /usr/lib64/libthreadweaver.so.4
#6  0x00007fd286421748 in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#7  0x00007fd28fd0e775 in QThreadPrivate::start (arg=0x1ac1050) at thread/qthread_unix.cpp:248
#8  0x00007fd28e78565d in start_thread (arg=<value optimized out>) at pthread_create.c:297
#9  0x00007fd28ea6be1d in clone () from /lib64/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7fd26a816910 (LWP 7178)):
#0  __pthread_mutex_lock (mutex=0x2044eb8) at pthread_mutex_lock.c:127
#1  0x00007fd2893dbd01 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fd2893dc4b0 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fd2893dc8e0 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fd28fe2bf06 in QEventDispatcherGlib::processEvents (this=0x1cd62e0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#5  0x00007fd28fe012a2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#6  0x00007fd28fe0167c in QEventLoop::exec (this=0x7fd26a816040, flags=) at kernel/qeventloop.cpp:201
#7  0x00007fd28fd0bd59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#8  0x00007fd28fd0e775 in QThreadPrivate::start (arg=0x7fd2708f9530) at thread/qthread_unix.cpp:248
#9  0x00007fd28e78565d in start_thread (arg=<value optimized out>) at pthread_create.c:297
#10 0x00007fd28ea6be1d in clone () from /lib64/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7fd26b017910 (LWP 7179)):
#0  0xffffffffff60017b in ?? ()
#1  0x00007fd26b016d20 in ?? ()
#2  0x00007fffeffc8782 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 8 (Thread 0x7fd2631f1910 (LWP 7180)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:220
#1  0x00007fd28fd0e0e5 in thread_sleep (ti=0x7fd2631f1000) at thread/qthread_unix.cpp:398
#2  0x00007fd28fd0e250 in QThread::msleep (msecs=<value optimized out>) at thread/qthread_unix.cpp:424
#3  0x00007fd2682dae81 in UIBlockTester::UIBlockTesterThread::run (this=0x7fd270900c40) at /usr/src/debug/kdevelop-4.0.0/languages/cpp/cpplanguagesupport.cpp:678
#4  0x00007fd28fd0e775 in QThreadPrivate::start (arg=0x7fd270900c40) at thread/qthread_unix.cpp:248
#5  0x00007fd28e78565d in start_thread (arg=<value optimized out>) at pthread_create.c:297
#6  0x00007fd28ea6be1d in clone () from /lib64/libc.so.6
#7  0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7fd261a43910 (LWP 7187)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fd28fd0f72b in wait (this=<value optimized out>, mutex=0xf5ff40, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0xf5ff40, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007fd286423786 in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x00007fd286424b6b in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x00007fd286424b84 in ?? () from /usr/lib64/libthreadweaver.so.4
#6  0x00007fd286424b84 in ?? () from /usr/lib64/libthreadweaver.so.4
#7  0x00007fd28641fedf in ?? () from /usr/lib64/libthreadweaver.so.4
#8  0x00007fd286421748 in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#9  0x00007fd28fd0e775 in QThreadPrivate::start (arg=0x30fe6f0) at thread/qthread_unix.cpp:248
#10 0x00007fd28e78565d in start_thread (arg=<value optimized out>) at pthread_create.c:297
#11 0x00007fd28ea6be1d in clone () from /lib64/libc.so.6
#12 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7fd261242910 (LWP 7188)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fd28fd0f72b in wait (this=<value optimized out>, mutex=0xf5ff40, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0xf5ff40, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007fd286423786 in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x00007fd286424b6b in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x00007fd28641fedf in ?? () from /usr/lib64/libthreadweaver.so.4
#6  0x00007fd286421748 in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#7  0x00007fd28fd0e775 in QThreadPrivate::start (arg=0x38a82d0) at thread/qthread_unix.cpp:248
#8  0x00007fd28e78565d in start_thread (arg=<value optimized out>) at pthread_create.c:297
#9  0x00007fd28ea6be1d in clone () from /lib64/libc.so.6
#10 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7fd260a41910 (LWP 7189)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fd28fd0f72b in wait (this=<value optimized out>, mutex=0xf5ff40, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0xf5ff40, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:159
#3  0x00007fd286423786 in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x00007fd286424b6b in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x00007fd286424b84 in ?? () from /usr/lib64/libthreadweaver.so.4
#6  0x00007fd28641fedf in ?? () from /usr/lib64/libthreadweaver.so.4
#7  0x00007fd286421748 in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#8  0x00007fd28fd0e775 in QThreadPrivate::start (arg=0x38846c0) at thread/qthread_unix.cpp:248
#9  0x00007fd28e78565d in start_thread (arg=<value optimized out>) at pthread_create.c:297
#10 0x00007fd28ea6be1d in clone () from /lib64/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fd25f7b5910 (LWP 7214)):
#0  0x00007fd28e787d52 in __pthread_mutex_lock (mutex=0x3c37e78) at pthread_mutex_lock.c:61
#1  0x00007fd2893d7855 in g_main_context_query () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fd2893dc471 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fd2893dc8e0 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fd28fe2bf06 in QEventDispatcherGlib::processEvents (this=0x3049da0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:414
#5  0x00007fd28fe012a2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#6  0x00007fd28fe0167c in QEventLoop::exec (this=0x7fd25f7b5040, flags=) at kernel/qeventloop.cpp:201
#7  0x00007fd28fd0bd59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#8  0x00007fd28fd0e775 in QThreadPrivate::start (arg=0x7fd264175da0) at thread/qthread_unix.cpp:248
#9  0x00007fd28e78565d in start_thread (arg=<value optimized out>) at pthread_create.c:297
#10 0x00007fd28ea6be1d in clone () from /lib64/libc.so.6
#11 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fd276c30910 (LWP 7227)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:261
#1  0x00007fd287b096a6 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7fd287de7220) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2304
#2  0x00007fd287b096e9 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x7fd287df52ec) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1438
#3  0x00007fd28e78565d in start_thread (arg=<value optimized out>) at pthread_create.c:297
#4  0x00007fd28ea6be1d in clone () from /lib64/libc.so.6
#5  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fd274a1c910 (LWP 7463)):
#0  0x00007fd28ea653e2 in select () from /lib64/libc.so.6
#1  0x00007fd28fe293ea in qt_safe_select(int, <anonymous struct> *, <anonymous struct> *, <anonymous struct> *, const timeval *) (nfds=11, fdread=0x7fd274a18ec0, fdwrite=0x7fd274a18e40, fdexcept=
    0x0, orig_timeout=0x7fd274a18e00) at kernel/qcore_unix.cpp:153
#2  0x00007fd28fddce38 in select_msecs(int, <anonymous struct> *, <anonymous struct> *, int) (nfds=11, fdread=0x7fd274a18ec0, fdwrite=0x7fd274a18e40, timeout=<value optimized out>)
    at io/qprocess_unix.cpp:885
#3  0x00007fd28fddd805 in QProcessPrivate::waitForFinished (this=0x7fd270636010, msecs=29931) at io/qprocess_unix.cpp:1101
#4  0x00007fd28fd9d46a in QProcess::waitForFinished (this=0x7fd274a19080, msecs=29931) at io/qprocess.cpp:1688
#5  0x00007fd27c34a426 in CMakeProjectVisitor::visit (this=<value optimized out>, exec=0x7fd2700f7fd0) at /usr/src/debug/kdevelop-4.0.0/projectmanagers/cmake/parser/cmakeprojectvisitor.cpp:1279
#6  0x00007fd27c33a6ec in CMakeProjectVisitor::walk (this=0x7fd274a1ab40, fc=..., line=3, isClean=<value optimized out>)
    at /usr/src/debug/kdevelop-4.0.0/projectmanagers/cmake/parser/cmakeprojectvisitor.cpp:2092
#7  0x00007fd27c355838 in CMakeProjectVisitor::visit (this=<value optimized out>, ifast=<value optimized out>)
    at /usr/src/debug/kdevelop-4.0.0/projectmanagers/cmake/parser/cmakeprojectvisitor.cpp:1237
#8  0x00007fd27c33a6ec in CMakeProjectVisitor::walk (this=0x7fd274a1ab40, fc=..., line=2, isClean=<value optimized out>)
    at /usr/src/debug/kdevelop-4.0.0/projectmanagers/cmake/parser/cmakeprojectvisitor.cpp:2092
#9  0x00007fd27c355838 in CMakeProjectVisitor::visit (this=<value optimized out>, ifast=<value optimized out>)
    at /usr/src/debug/kdevelop-4.0.0/projectmanagers/cmake/parser/cmakeprojectvisitor.cpp:1237
#10 0x00007fd27c33a6ec in CMakeProjectVisitor::walk (this=0x7fd274a1ab40, fc=..., line=0, isClean=<value optimized out>)
    at /usr/src/debug/kdevelop-4.0.0/projectmanagers/cmake/parser/cmakeprojectvisitor.cpp:2092
#11 0x00007fd27c3607b1 in CMakeParserUtils::includeScript (file=..., parent=<value optimized out>, variables=0x1e1a2d8, macros=0x1aa2368, sourcedir=<value optimized out>, cache=0x1a4c388, modulesDir=
    ...) at /usr/src/debug/kdevelop-4.0.0/projectmanagers/cmake/parser/cmakeparserutils.cpp:164
#12 0x00007fd27c0dc2bf in CMakeManager::includeScript (this=0x1a45410, file=<value optimized out>, project=0x7fd274a1b140, parent=<value optimized out>)
    at /usr/src/debug/kdevelop-4.0.0/projectmanagers/cmake/cmakemanager.cpp:317
#13 0x00007fd27c0ddceb in CMakeManager::initializeProject (this=0x1a45410, project=0x19fbd30, baseUrl=<value optimized out>)
    at /usr/src/debug/kdevelop-4.0.0/projectmanagers/cmake/cmakemanager.cpp:234
#14 0x00007fd27c0e52dd in CMakeManager::parse (this=<value optimized out>, item=0x3c3e950) at /usr/src/debug/kdevelop-4.0.0/projectmanagers/cmake/cmakemanager.cpp:362
#15 0x00007fd28bdd47e1 in KDevelop::ImportProjectJobPrivate::import (this=0x1e94590, folder=0x7fd274a18e40) at /usr/src/debug/kdevplatform-1.0.0/project/importprojectjob.cpp:53
#16 0x00007fd28bdd4656 in QtConcurrent::RunFunctionTask<void>::run (this=0x1b1b7a0) at /usr/include/QtCore/qtconcurrentrunbase.h:120
#17 0x00007fd28fd04a99 in QThreadPoolThread::run (this=0x1a655c0) at concurrent/qthreadpool.cpp:106
#18 0x00007fd28fd0e775 in QThreadPrivate::start (arg=0x1a655c0) at thread/qthread_unix.cpp:248
#19 0x00007fd28e78565d in start_thread (arg=<value optimized out>) at pthread_create.c:297
#20 0x00007fd28ea6be1d in clone () from /lib64/libc.so.6
#21 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fd291514750 (LWP 6976)):
[KCrash Handler]
#5  0x00007fd27c7c3f09 in MakeJob::start (this=0x3bce5a0) at /usr/src/debug/kdevelop-4.0.0/projectbuilders/makebuilder/makejob.cpp:75
#6  0x00007fd290a1459f in KDevelop::RunController::registerJob (this=0x113f470, job=0x3bce5a0) at /usr/src/debug/kdevplatform-1.0.0/shell/runcontroller.cpp:532
#7  0x00007fd28bdd4b55 in KDevelop::BuilderJob::qt_metacall (this=0x3843930, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffefe51970)
    at /usr/src/debug/kdevplatform-1.0.0/build/project/builderjob.moc:72
#8  0x00007fd28fe1578f in QMetaObject::activate (sender=0x3d73da0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x1) at kernel/qobject.cpp:3293
#9  0x00007fd290f61372 in KJob::result(KJob*) () from /usr/lib64/libkdecore.so.5
#10 0x00007fd290f69ab0 in KJob::emitResult() () from /usr/lib64/libkdecore.so.5
#11 0x00007fd27c7c504b in MakeJob::procFinished (this=0x3d73da0, code=<value optimized out>, status=QProcess::NormalExit) at /usr/src/debug/kdevelop-4.0.0/projectbuilders/makebuilder/makejob.cpp:285
#12 0x00007fd27c7c5108 in MakeJob::qt_metacall (this=0x3d73da0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffefe51b00)
    at /usr/src/debug/kdevelop-4.0.0/build/projectbuilders/makebuilder/makejob.moc:80
#13 0x00007fd28fe1578f in QMetaObject::activate (sender=0x3d8a920, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x1) at kernel/qobject.cpp:3293
#14 0x00007fd28fd9d28f in QProcess::finished (this=0x1a47f30, _t1=0, _t2=QProcess::NormalExit) at .moc/release-shared/moc_qprocess.cpp:142
#15 0x00007fd28fda1577 in QProcessPrivate::_q_processDied (this=0x3d8ac50) at io/qprocess.cpp:1041
#16 0x00007fd28fda1639 in QProcess::qt_metacall (this=0x3d8a920, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffefe51cb0) at .moc/release-shared/moc_qprocess.cpp:115
#17 0x00007fd290f94f28 in KProcess::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib64/libkdecore.so.5
#18 0x00007fd28fe1578f in QMetaObject::activate (sender=0x3d91c80, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x1) at kernel/qobject.cpp:3293
#19 0x00007fd28fe61cbe in QSocketNotifier::activated (this=0x1a47f30, _t1=59) at .moc/release-shared/moc_qsocketnotifier.cpp:89
#20 0x00007fd28fe1c8d3 in QSocketNotifier::event (this=0x3d91c80, e=0x7fffefe52360) at kernel/qsocketnotifier.cpp:317
#21 0x00007fd28f1bee1c in QApplicationPrivate::notify_helper (this=0xe63310, receiver=0x3d91c80, e=0x7fffefe52360) at kernel/qapplication.cpp:4300
#22 0x00007fd28f1c53fb in QApplication::notify (this=0x7fffefe52790, receiver=0x3d91c80, e=0x7fffefe52360) at kernel/qapplication.cpp:4183
#23 0x00007fd2902d54e6 in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#24 0x00007fd28fe0298c in QCoreApplication::notifyInternal (this=0x7fffefe52790, receiver=0x3d91c80, event=0x7fffefe52360) at kernel/qcoreapplication.cpp:704
#25 0x00007fd28fe2c26a in sendEvent (source=0xe66ed0) at kernel/qcoreapplication.h:215
#26 socketNotifierSourceDispatch (source=0xe66ed0) at kernel/qeventdispatcher_glib.cpp:110
#27 0x00007fd2893d8dee in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#28 0x00007fd2893dc7b8 in ?? () from /usr/lib64/libglib-2.0.so.0
#29 0x00007fd2893dc8e0 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#30 0x00007fd28fe2beb3 in QEventDispatcherGlib::processEvents (this=0x619440, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#31 0x00007fd28f26d51e in QGuiEventDispatcherGlib::processEvents (this=0x1a47f30, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#32 0x00007fd28fe012a2 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#33 0x00007fd28fe0167c in QEventLoop::exec (this=0x7fffefe525c0, flags=) at kernel/qeventloop.cpp:201
#34 0x00007fd28fe053cb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#35 0x00000000004088df in main (argc=<value optimized out>, argv=<value optimized out>) at /usr/src/debug/kdevelop-4.0.0/app/main_internal.cpp:232

Reported using DrKonqi
Comment 1 Andreas Pakulat 2010-06-13 10:36:58 UTC 
Please run kdevelop in valgrind via KDEV_SESSION=blah valgrind --track-origins=yes kdevelop.bin and post the valgrind log.
Comment 2 Marco Poletti 2010-06-13 11:04:06 UTC 
I have tried to reproduce this, but it isn't crashing anymore while doing the same thing.
Comment 3 Andreas Pakulat 2010-06-13 15:46:47 UTC 
Well, unfortunately without valgrind info or reproduceability we can't do anything about this.