https://bugs.kde.org/show_bug.cgi?id=305825 Bug ID: 305825 Severity: critical Version: git master Priority: NOR Assignee: kdevelop-bugs@kdevelop.org Summary: Crash when moving lines up or down in C++ source (sometimes) Classification: Unclassified OS: Linux Reporter: ashaduri@gmail.com Hardware: openSUSE RPMs Status: UNCONFIRMED Component: general Product: kdevelop I'm using KDevelop/KDevPlatform git master from 2012-08-26. Approximately once a day I see KDevelop crash when editing C++ sources. This happens when I move a line up or down using ctrl-shift-up or ctrl-shift-down, I think mostly when the line (with some definition) enters or exits a scope defined by curly braces. I'm attaching a kcrashhandler-created backtrace below. Thanks, Alexander ------------------------------------------------------------------------------- Application: KDevelop (kdevelop), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7faca0686760 (LWP 23492))] Thread 16 (Thread 0x7fac880b7700 (LWP 23495)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:213 #1 0x00007fac9c24142e in wait (time=1000, this=0x1c5fde0) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=, mutex=0x1c67980, time=1000) at thread/qwaitcondition_unix.cpp:160 #3 0x00007fac9878c84b in KDevelop::DUChainPrivate::CleanupThread::run (this=0x1c67960) at /0S/0tmp/DL-CVS/kdevelop/kdevplatform.p/language/duchain/duchain.cpp:282 #4 0x00007fac9c241025 in QThreadPrivate::start (arg=0x1c67960) at thread/qthread_unix.cpp:331 #5 0x00007fac9bfb0f05 in start_thread (arg=0x7fac880b7700) at pthread_create.c:301 #6 0x00007fac9a43c10d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115 Thread 15 (Thread 0x7fac6f3cf700 (LWP 23498)): #0 0x00007fff755ff700 in ?? () #1 0x00007fff755ff959 in ?? () #2 0x00007fac996e7d9a in __GI_clock_gettime (clock_id=, tp=) at ../sysdeps/unix/clock_gettime.c:115 #3 0x00007fac9c291114 in do_gettime (frac=0x7fac6f3ceba8, sec=0x7fac6f3ceba0) at tools/qelapsedtimer_unix.cpp:123 #4 qt_gettime () at tools/qelapsedtimer_unix.cpp:140 #5 0x00007fac9c352d1d in QTimerInfoList::updateCurrentTime (this=0x7fac680020d0) at kernel/qeventdispatcher_unix.cpp:339 #6 0x00007fac9c353053 in QTimerInfoList::timerWait (this=0x7fac680020d0, tm=...) at kernel/qeventdispatcher_unix.cpp:442 #7 0x00007fac9c351abc in timerSourcePrepareHelper (src=, timeout=0x7fac6f3cec8c) at kernel/qeventdispatcher_glib.cpp:136 #8 0x00007fac9c351b65 in timerSourcePrepare (source=, timeout=) at kernel/qeventdispatcher_glib.cpp:169 #9 0x00007fac94c01b22 in g_main_context_prepare (context=0x7fac680009b0, priority=0x7fac6f3cecf8) at gmain.c:2746 #10 0x00007fac94c0292d in g_main_context_iterate (context=0x7fac680009b0, block=1, dispatch=1, self=) at gmain.c:3053 #11 0x00007fac94c02f59 in g_main_context_iteration (context=0x7fac680009b0, may_block=1) at gmain.c:3136 #12 0x00007fac9c352576 in QEventDispatcherGlib::processEvents (this=0x7fac680008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #13 0x00007fac9c326a22 in QEventLoop::processEvents (this=, flags=...) at kernel/qeventloop.cpp:149 #14 0x00007fac9c326c1f in QEventLoop::exec (this=0x7fac6f3cee20, flags=...) at kernel/qeventloop.cpp:201 #15 0x00007fac9c23e5df in QThread::exec (this=) at thread/qthread.cpp:498 #16 0x00007fac9c241025 in QThreadPrivate::start (arg=0x2671a70) at thread/qthread_unix.cpp:331 #17 0x00007fac9bfb0f05 in start_thread (arg=0x7fac6f3cf700) at pthread_create.c:301 #18 0x00007fac9a43c10d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115 Thread 14 (Thread 0x7fac6d351700 (LWP 23499)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007fac993c8852 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7fac996c0e80 ) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359 #2 0x00007fac993c8889 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464 #3 0x00007fac9bfb0f05 in start_thread (arg=0x7fac6d351700) at pthread_create.c:301 #4 0x00007fac9a43c10d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115 Thread 13 (Thread 0x7fac67a78700 (LWP 23500)): #0 qt_gettime () at tools/qelapsedtimer_unix.cpp:149 #1 0x00007fac9c352d1d in QTimerInfoList::updateCurrentTime (this=0x7fac600020d0) at kernel/qeventdispatcher_unix.cpp:339 #2 0x00007fac9c353053 in QTimerInfoList::timerWait (this=0x7fac600020d0, tm=...) at kernel/qeventdispatcher_unix.cpp:442 #3 0x00007fac9c351abc in timerSourcePrepareHelper (src=, timeout=0x7fac67a77c8c) at kernel/qeventdispatcher_glib.cpp:136 #4 0x00007fac9c351b65 in timerSourcePrepare (source=, timeout=) at kernel/qeventdispatcher_glib.cpp:169 #5 0x00007fac94c01b22 in g_main_context_prepare (context=0x7fac600009b0, priority=0x7fac67a77cf8) at gmain.c:2746 #6 0x00007fac94c0292d in g_main_context_iterate (context=0x7fac600009b0, block=1, dispatch=1, self=) at gmain.c:3053 #7 0x00007fac94c02f59 in g_main_context_iteration (context=0x7fac600009b0, may_block=1) at gmain.c:3136 #8 0x00007fac9c352576 in QEventDispatcherGlib::processEvents (this=0x7fac600008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #9 0x00007fac9c326a22 in QEventLoop::processEvents (this=, flags=...) at kernel/qeventloop.cpp:149 #10 0x00007fac9c326c1f in QEventLoop::exec (this=0x7fac67a77e20, flags=...) at kernel/qeventloop.cpp:201 #11 0x00007fac9c23e5df in QThread::exec (this=) at thread/qthread.cpp:498 #12 0x00007fac9c241025 in QThreadPrivate::start (arg=0x299c480) at thread/qthread_unix.cpp:331 #13 0x00007fac9bfb0f05 in start_thread (arg=0x7fac67a78700) at pthread_create.c:301 #14 0x00007fac9a43c10d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115 Thread 12 (Thread 0x7fac67277700 (LWP 23501)): #0 __pthread_mutex_lock (mutex=0x7fac580009b8) at pthread_mutex_lock.c:131 #1 0x00007fac94c02a5f in g_main_context_poll (n_fds=1, fds=0x7fac580024b0, timeout=-1, context=0x7fac580009b0, priority=) at gmain.c:3381 #2 g_main_context_iterate (context=0x7fac580009b0, block=, dispatch=1, self=) at gmain.c:3068 #3 0x00007fac94c02f59 in g_main_context_iteration (context=0x7fac580009b0, may_block=1) at gmain.c:3136 #4 0x00007fac9c352576 in QEventDispatcherGlib::processEvents (this=0x7fac580008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #5 0x00007fac9c326a22 in QEventLoop::processEvents (this=, flags=...) at kernel/qeventloop.cpp:149 #6 0x00007fac9c326c1f in QEventLoop::exec (this=0x7fac67276e20, flags=...) at kernel/qeventloop.cpp:201 #7 0x00007fac9c23e5df in QThread::exec (this=) at thread/qthread.cpp:498 #8 0x00007fac9c241025 in QThreadPrivate::start (arg=0x29995a0) at thread/qthread_unix.cpp:331 #9 0x00007fac9bfb0f05 in start_thread (arg=0x7fac67277700) at pthread_create.c:301 #10 0x00007fac9a43c10d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115 Thread 11 (Thread 0x7fac66a76700 (LWP 23506)): #0 0x00007fac9a432ff3 in __GI___poll (fds=, nfds=, timeout=) at ../sysdeps/unix/sysv/linux/poll.c:87 #1 0x00007fac94c02a98 in g_main_context_poll (n_fds=1, fds=0x7fac5c0024c0, timeout=-1, context=0x7fac5c0009b0, priority=) at gmain.c:3386 #2 g_main_context_iterate (context=0x7fac5c0009b0, block=, dispatch=1, self=) at gmain.c:3068 #3 0x00007fac94c02f59 in g_main_context_iteration (context=0x7fac5c0009b0, may_block=1) at gmain.c:3136 #4 0x00007fac9c352576 in QEventDispatcherGlib::processEvents (this=0x7fac5c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #5 0x00007fac9c326a22 in QEventLoop::processEvents (this=, flags=...) at kernel/qeventloop.cpp:149 #6 0x00007fac9c326c1f in QEventLoop::exec (this=0x7fac66a75df0, flags=...) at kernel/qeventloop.cpp:201 #7 0x00007fac9c23e5df in QThread::exec (this=) at thread/qthread.cpp:498 #8 0x00007fac9c309aef in QInotifyFileSystemWatcherEngine::run (this=0x39aa3a0) at io/qfilesystemwatcher_inotify.cpp:248 #9 0x00007fac9c241025 in QThreadPrivate::start (arg=0x39aa3a0) at thread/qthread_unix.cpp:331 #10 0x00007fac9bfb0f05 in start_thread (arg=0x7fac66a76700) at pthread_create.c:301 #11 0x00007fac9a43c10d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115 Thread 10 (Thread 0x7fac64dfe700 (LWP 23574)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007fac930619dc in ?? () from /usr/lib64/libQtWebKit.so.4 #2 0x00007fac93061b09 in ?? () from /usr/lib64/libQtWebKit.so.4 #3 0x00007fac9bfb0f05 in start_thread (arg=0x7fac64dfe700) at pthread_create.c:301 #4 0x00007fac9a43c10d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115 Thread 9 (Thread 0x7fac655ff700 (LWP 23575)): #0 0x00007fac9bfb3014 in __pthread_mutex_lock (mutex=0x7fac54030958) at pthread_mutex_lock.c:61 #1 0x00007fac94c0198d in g_main_context_prepare (context=0x7fac54030950, priority=0x7fac655fecf8) at gmain.c:2674 #2 0x00007fac94c0292d in g_main_context_iterate (context=0x7fac54030950, block=1, dispatch=1, self=) at gmain.c:3053 #3 0x00007fac94c02f59 in g_main_context_iteration (context=0x7fac54030950, may_block=1) at gmain.c:3136 #4 0x00007fac9c352576 in QEventDispatcherGlib::processEvents (this=0x7fac5402d6e0, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #5 0x00007fac9c326a22 in QEventLoop::processEvents (this=, flags=...) at kernel/qeventloop.cpp:149 #6 0x00007fac9c326c1f in QEventLoop::exec (this=0x7fac655fee20, flags=...) at kernel/qeventloop.cpp:201 #7 0x00007fac9c23e5df in QThread::exec (this=) at thread/qthread.cpp:498 #8 0x00007fac9c241025 in QThreadPrivate::start (arg=0x3ebb550) at thread/qthread_unix.cpp:331 #9 0x00007fac9bfb0f05 in start_thread (arg=0x7fac655ff700) at pthread_create.c:301 #10 0x00007fac9a43c10d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115 Thread 8 (Thread 0x7fac0f984700 (LWP 23623)): #0 0x00007fac9bfb3014 in __pthread_mutex_lock (mutex=0x7fac500bf4a8) at pthread_mutex_lock.c:61 #1 0x00007fac94c0198d in g_main_context_prepare (context=0x7fac500bf4a0, priority=0x7fac0f983cc8) at gmain.c:2674 #2 0x00007fac94c0292d in g_main_context_iterate (context=0x7fac500bf4a0, block=1, dispatch=1, self=) at gmain.c:3053 #3 0x00007fac94c02f59 in g_main_context_iteration (context=0x7fac500bf4a0, may_block=1) at gmain.c:3136 #4 0x00007fac9c352576 in QEventDispatcherGlib::processEvents (this=0x7fac5001a330, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #5 0x00007fac9c326a22 in QEventLoop::processEvents (this=, flags=...) at kernel/qeventloop.cpp:149 #6 0x00007fac9c326c1f in QEventLoop::exec (this=0x7fac0f983df0, flags=...) at kernel/qeventloop.cpp:201 #7 0x00007fac9c23e5df in QThread::exec (this=) at thread/qthread.cpp:498 #8 0x00007fac9c309aef in QInotifyFileSystemWatcherEngine::run (this=0x407e0f0) at io/qfilesystemwatcher_inotify.cpp:248 #9 0x00007fac9c241025 in QThreadPrivate::start (arg=0x407e0f0) at thread/qthread_unix.cpp:331 #10 0x00007fac9bfb0f05 in start_thread (arg=0x7fac0f984700) at pthread_create.c:301 #11 0x00007fac9a43c10d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115 Thread 7 (Thread 0x7fac0e21c700 (LWP 23745)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007fac9c2414bb in wait (time=18446744073709551615, this=0xc6afc0) at thread/qwaitcondition_unix.cpp:88 #2 QWaitCondition::wait (this=, mutex=0x9f2680, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160 #3 0x00007fac9eb0e104 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xc6b5a0, th=0x2765a00) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:365 #4 0x00007fac9eb106ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x91abd0, th=0x2765a00) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:71 #5 0x00007fac9eb106c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x91abd0, th=0x2765a00) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:74 #6 0x00007fac9eb0f56f in ThreadWeaver::ThreadRunHelper::run (this=0x7fac0e21be40, parent=0xc6b5a0, th=0x2765a00) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:87 #7 0x00007fac9eb0f5fb in ThreadWeaver::Thread::run (this=0x2765a00) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:142 #8 0x00007fac9c241025 in QThreadPrivate::start (arg=0x2765a00) at thread/qthread_unix.cpp:331 #9 0x00007fac9bfb0f05 in start_thread (arg=0x7fac0e21c700) at pthread_create.c:301 #10 0x00007fac9a43c10d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115 Thread 6 (Thread 0x7fac07cd1700 (LWP 23746)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007fac9c2414bb in wait (time=18446744073709551615, this=0xc6afc0) at thread/qwaitcondition_unix.cpp:88 #2 QWaitCondition::wait (this=, mutex=0x9f2680, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160 #3 0x00007fac9eb0e104 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xc6b5a0, th=0x4504f60) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:365 #4 0x00007fac9eb106ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x91abd0, th=0x4504f60) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:71 #5 0x00007fac9eb0f56f in ThreadWeaver::ThreadRunHelper::run (this=0x7fac07cd0e40, parent=0xc6b5a0, th=0x4504f60) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:87 #6 0x00007fac9eb0f5fb in ThreadWeaver::Thread::run (this=0x4504f60) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:142 #7 0x00007fac9c241025 in QThreadPrivate::start (arg=0x4504f60) at thread/qthread_unix.cpp:331 #8 0x00007fac9bfb0f05 in start_thread (arg=0x7fac07cd1700) at pthread_create.c:301 #9 0x00007fac9a43c10d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115 Thread 5 (Thread 0x7fac0f183700 (LWP 30480)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007fac9c2414bb in wait (time=18446744073709551615, this=0x62d11e0) at thread/qwaitcondition_unix.cpp:88 #2 QWaitCondition::wait (this=, mutex=0x634e600, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160 #3 0x00007fac9eb0e104 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x3519e90, th=0x6060c80) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:365 #4 0x00007fac9eb106ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x5d0a430, th=0x6060c80) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:71 #5 0x00007fac9eb0f56f in ThreadWeaver::ThreadRunHelper::run (this=0x7fac0f182e40, parent=0x3519e90, th=0x6060c80) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:87 #6 0x00007fac9eb0f5fb in ThreadWeaver::Thread::run (this=0x6060c80) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:142 #7 0x00007fac9c241025 in QThreadPrivate::start (arg=0x6060c80) at thread/qthread_unix.cpp:331 #8 0x00007fac9bfb0f05 in start_thread (arg=0x7fac0f183700) at pthread_create.c:301 #9 0x00007fac9a43c10d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115 Thread 4 (Thread 0x7fac0da1b700 (LWP 30481)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007fac9c2414bb in wait (time=18446744073709551615, this=0x62d11e0) at thread/qwaitcondition_unix.cpp:88 #2 QWaitCondition::wait (this=, mutex=0x634e600, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160 #3 0x00007fac9eb0e104 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x3519e90, th=0x63c9760) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:365 #4 0x00007fac9eb106ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x5d0a430, th=0x63c9760) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:71 #5 0x00007fac9eb106c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x5d0a430, th=0x63c9760) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:74 #6 0x00007fac9eb0f56f in ThreadWeaver::ThreadRunHelper::run (this=0x7fac0da1ae40, parent=0x3519e90, th=0x63c9760) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:87 #7 0x00007fac9eb0f5fb in ThreadWeaver::Thread::run (this=0x63c9760) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:142 #8 0x00007fac9c241025 in QThreadPrivate::start (arg=0x63c9760) at thread/qthread_unix.cpp:331 #9 0x00007fac9bfb0f05 in start_thread (arg=0x7fac0da1b700) at pthread_create.c:301 #10 0x00007fac9a43c10d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115 Thread 3 (Thread 0x7fac0d21a700 (LWP 30500)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007fac9c2414bb in wait (time=18446744073709551615, this=0x62d11e0) at thread/qwaitcondition_unix.cpp:88 #2 QWaitCondition::wait (this=, mutex=0x634e600, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160 #3 0x00007fac9eb0e104 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x3519e90, th=0x5bf8530) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:365 #4 0x00007fac9eb106ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x5d0a430, th=0x5bf8530) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:71 #5 0x00007fac9eb106c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x5d0a430, th=0x5bf8530) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:74 #6 0x00007fac9eb0f56f in ThreadWeaver::ThreadRunHelper::run (this=0x7fac0d219e40, parent=0x3519e90, th=0x5bf8530) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:87 #7 0x00007fac9eb0f5fb in ThreadWeaver::Thread::run (this=0x5bf8530) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:142 #8 0x00007fac9c241025 in QThreadPrivate::start (arg=0x5bf8530) at thread/qthread_unix.cpp:331 #9 0x00007fac9bfb0f05 in start_thread (arg=0x7fac0d21a700) at pthread_create.c:301 #10 0x00007fac9a43c10d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115 Thread 2 (Thread 0x7fac0ca19700 (LWP 30501)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007fac9c2414bb in wait (time=18446744073709551615, this=0x62d11e0) at thread/qwaitcondition_unix.cpp:88 #2 QWaitCondition::wait (this=, mutex=0x634e600, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160 #3 0x00007fac9eb0e104 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x3519e90, th=0x362c5a0) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:365 #4 0x00007fac9eb106ab in ThreadWeaver::WorkingHardState::applyForWork (this=0x5d0a430, th=0x362c5a0) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:71 #5 0x00007fac9eb0f56f in ThreadWeaver::ThreadRunHelper::run (this=0x7fac0ca18e40, parent=0x3519e90, th=0x362c5a0) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:87 #6 0x00007fac9eb0f5fb in ThreadWeaver::Thread::run (this=0x362c5a0) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:142 #7 0x00007fac9c241025 in QThreadPrivate::start (arg=0x362c5a0) at thread/qthread_unix.cpp:331 #8 0x00007fac9bfb0f05 in start_thread (arg=0x7fac0ca19700) at pthread_create.c:301 #9 0x00007fac9a43c10d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115 Thread 1 (Thread 0x7faca0686760 (LWP 23492)): [KCrash Handler] #6 0x00007faba052f030 in ?? () #7 0x00007fac0e279a15 in ?? () #8 0x0000000000000000 in ?? () Reproducible: Sometimes Steps to Reproduce: 1. It's difficult to reproduce, but maybe you'll get "lucky": 2. Pick some source line which contains a definition. 3. Move it around with ctrl-shift-up or ctrl-shift-down, entering some if/for/while blocks, etc... openSUSE 12.1 x86_64, KDE 4.7.2, Qt 4.7.4. -- You are receiving this mail because: You are the assignee for the bug. _______________________________________________ KDevelop-bugs mailing list KDevelop-bugs@kdevelop.org https://barney.cs.uni-potsdam.de/mailman/listinfo/kdevelop-bugs