https://bugs.kde.org/show_bug.cgi?id=309344 Bug ID: 309344 Severity: critical Version: unspecified Priority: NOR Assignee: kdevelop-bugs@kdevelop.org Summary: Frequent crashes while editing code Classification: Unclassified OS: Linux Reporter: mike@mghansen.de Hardware: Ubuntu Packages Status: NEW Component: general Product: kdevelop I am using KDevelop 4.3.90 on kubuntu and I experience frequent crashes while editing code, on some occasions every few minutes (C++0x), however no valid backtrace can be produced. I tried to install all debug packages I could think of, but still no luck with a completely valid backtrace. Maybe somebody can give me a hint at which debug packages I may be missing? Michael Application: KDevelop (kdevelop), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7fcfc6790780 (LWP 2137))] Thread 15 (Thread 0x7fcfbd883700 (LWP 2139)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:215 #1 0x00007fcfd6a47fa7 in wait (time=1000, this=0x2819c90) at thread/qwaitcondition_unix.cpp:84 #2 QWaitCondition::wait (this=, mutex=0x2848520, time=1000) at thread/qwaitcondition_unix.cpp:158 #3 0x00007fcfd2bb8f8b in KDevelop::DUChainPrivate::CleanupThread::run (this=0x2848500) at ../../language/duchain/duchain.cpp:282 #4 0x00007fcfd6a47aec in QThreadPrivate::start (arg=0x2848500) at thread/qthread_unix.cpp:338 #5 0x00007fcfd4ac0e9a in start_thread (arg=0x7fcfbd883700) at pthread_create.c:308 #6 0x00007fcfd5751cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #7 0x0000000000000000 in ?? () Thread 14 (Thread 0x7fcfa5813700 (LWP 2142)): #0 0x00007fff731ff607 in ?? () #1 0x00007fff731ff89c in clock_gettime () #2 0x00007fcfd3f4c15d in __GI_clock_gettime (clock_id=, tp=) at ../sysdeps/unix/clock_gettime.c:116 #3 0x00007fcfd6a9d9c4 in do_gettime (frac=0x7fcfa5812b28, sec=0x7fcfa5812b20) at tools/qelapsedtimer_unix.cpp:123 #4 qt_gettime () at tools/qelapsedtimer_unix.cpp:140 #5 0x00007fcfd6b7341d in QTimerInfoList::updateCurrentTime (this=this@entry=0x7fcfa0002860) at kernel/qeventdispatcher_unix.cpp:343 #6 0x00007fcfd6b73763 in QTimerInfoList::timerWait (this=0x7fcfa0002860, tm=...) at kernel/qeventdispatcher_unix.cpp:450 #7 0x00007fcfd6b722cc in timerSourcePrepareHelper (src=, timeout=0x7fcfa5812c14) at kernel/qeventdispatcher_glib.cpp:136 #8 0x00007fcfd6b72375 in timerSourcePrepare (source=, timeout=) at kernel/qeventdispatcher_glib.cpp:169 #9 0x00007fcfcfb36618 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #10 0x00007fcfcfb36cab in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #11 0x00007fcfcfb36ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #12 0x00007fcfd6b72c16 in QEventDispatcherGlib::processEvents (this=0x7fcfa00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #13 0x00007fcfd6b432bf in QEventLoop::processEvents (this=this@entry=0x7fcfa5812dd0, flags=...) at kernel/qeventloop.cpp:149 #14 0x00007fcfd6b43548 in QEventLoop::exec (this=0x7fcfa5812dd0, flags=...) at kernel/qeventloop.cpp:204 #15 0x00007fcfd6a44b10 in QThread::exec (this=) at thread/qthread.cpp:501 #16 0x00007fcfd6b239af in QInotifyFileSystemWatcherEngine::run (this=0x33ce660) at io/qfilesystemwatcher_inotify.cpp:248 #17 0x00007fcfd6a47aec in QThreadPrivate::start (arg=0x33ce660) at thread/qthread_unix.cpp:338 #18 0x00007fcfd4ac0e9a in start_thread (arg=0x7fcfa5813700) at pthread_create.c:308 #19 0x00007fcfd5751cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #20 0x0000000000000000 in ?? () Thread 13 (Thread 0x7fcf9ffff700 (LWP 2143)): #0 0x00007fcfd5746303 in __GI___poll (fds=, nfds=, timeout=) at ../sysdeps/unix/sysv/linux/poll.c:87 #1 0x00007fcfcfb36d84 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fcfcfb36ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fcfd6b72c16 in QEventDispatcherGlib::processEvents (this=0x7fcf980008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #4 0x00007fcfd6b432bf in QEventLoop::processEvents (this=this@entry=0x7fcf9fffee00, flags=...) at kernel/qeventloop.cpp:149 #5 0x00007fcfd6b43548 in QEventLoop::exec (this=0x7fcf9fffee00, flags=...) at kernel/qeventloop.cpp:204 #6 0x00007fcfd6a44b10 in QThread::exec (this=) at thread/qthread.cpp:501 #7 0x00007fcfd6a47aec in QThreadPrivate::start (arg=0x343b190) at thread/qthread_unix.cpp:338 #8 0x00007fcfd4ac0e9a in start_thread (arg=0x7fcf9ffff700) at pthread_create.c:308 #9 0x00007fcfd5751cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #10 0x0000000000000000 in ?? () Thread 12 (Thread 0x7fcf9f7fe700 (LWP 2144)): #0 0x00007fff731ff607 in ?? () #1 0x00007fff731ff89c in clock_gettime () #2 0x00007fcfd3f4c15d in __GI_clock_gettime (clock_id=, tp=) at ../sysdeps/unix/clock_gettime.c:116 #3 0x00007fcfd6a9d9c4 in do_gettime (frac=0x7fcf9f7fdb58, sec=0x7fcf9f7fdb50) at tools/qelapsedtimer_unix.cpp:123 #4 qt_gettime () at tools/qelapsedtimer_unix.cpp:140 #5 0x00007fcfd6b7341d in QTimerInfoList::updateCurrentTime (this=this@entry=0x7fcf90002660) at kernel/qeventdispatcher_unix.cpp:343 #6 0x00007fcfd6b73763 in QTimerInfoList::timerWait (this=0x7fcf90002660, tm=...) at kernel/qeventdispatcher_unix.cpp:450 #7 0x00007fcfd6b722cc in timerSourcePrepareHelper (src=, timeout=0x7fcf9f7fdc44) at kernel/qeventdispatcher_glib.cpp:136 #8 0x00007fcfd6b72375 in timerSourcePrepare (source=, timeout=) at kernel/qeventdispatcher_glib.cpp:169 #9 0x00007fcfcfb36618 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #10 0x00007fcfcfb36cab in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #11 0x00007fcfcfb36ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #12 0x00007fcfd6b72c16 in QEventDispatcherGlib::processEvents (this=0x7fcf900008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #13 0x00007fcfd6b432bf in QEventLoop::processEvents (this=this@entry=0x7fcf9f7fde00, flags=...) at kernel/qeventloop.cpp:149 #14 0x00007fcfd6b43548 in QEventLoop::exec (this=0x7fcf9f7fde00, flags=...) at kernel/qeventloop.cpp:204 #15 0x00007fcfd6a44b10 in QThread::exec (this=) at thread/qthread.cpp:501 #16 0x00007fcfd6a47aec in QThreadPrivate::start (arg=0x32265e0) at thread/qthread_unix.cpp:338 #17 0x00007fcfd4ac0e9a in start_thread (arg=0x7fcf9f7fe700) at pthread_create.c:308 #18 0x00007fcfd5751cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #19 0x0000000000000000 in ?? () Thread 11 (Thread 0x7fcf9effd700 (LWP 2149)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007fcfd1f3acd7 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7fcfd2248660 ) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359 #2 0x00007fcfd1f3ad09 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464 #3 0x00007fcfd4ac0e9a in start_thread (arg=0x7fcf9effd700) at pthread_create.c:308 #4 0x00007fcfd5751cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #5 0x0000000000000000 in ?? () Thread 10 (Thread 0x7fcf9e053700 (LWP 2154)): #0 0x00007fcfd5746303 in __GI___poll (fds=, nfds=, timeout=) at ../sysdeps/unix/sysv/linux/poll.c:87 #1 0x00007fcfcfb36d84 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fcfcfb36ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fcfd6b72c16 in QEventDispatcherGlib::processEvents (this=0x7fcf940008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #4 0x00007fcfd6b432bf in QEventLoop::processEvents (this=this@entry=0x7fcf9e052dd0, flags=...) at kernel/qeventloop.cpp:149 #5 0x00007fcfd6b43548 in QEventLoop::exec (this=0x7fcf9e052dd0, flags=...) at kernel/qeventloop.cpp:204 #6 0x00007fcfd6a44b10 in QThread::exec (this=) at thread/qthread.cpp:501 #7 0x00007fcfd6b239af in QInotifyFileSystemWatcherEngine::run (this=0x71c5a40) at io/qfilesystemwatcher_inotify.cpp:248 #8 0x00007fcfd6a47aec in QThreadPrivate::start (arg=0x71c5a40) at thread/qthread_unix.cpp:338 #9 0x00007fcfd4ac0e9a in start_thread (arg=0x7fcf9e053700) at pthread_create.c:308 #10 0x00007fcfd5751cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #11 0x0000000000000000 in ?? () Thread 9 (Thread 0x7fcf8ffff700 (LWP 2225)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007fcfccc7db2d in WTF::TCMalloc_PageHeap::scavengerThread (this=0x7fcfcd63e280 ) at wtf/FastMalloc.cpp:2499 #2 0x00007fcfccc7dc39 in WTF::TCMalloc_PageHeap::runScavengerThread (context=) at wtf/FastMalloc.cpp:1622 #3 0x00007fcfd4ac0e9a in start_thread (arg=0x7fcf8ffff700) at pthread_create.c:308 #4 0x00007fcfd5751cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #5 0x0000000000000000 in ?? () Thread 8 (Thread 0x7fcf8eb55700 (LWP 2226)): #0 0x00007fcfd5746303 in __GI___poll (fds=, nfds=, timeout=) at ../sysdeps/unix/sysv/linux/poll.c:87 #1 0x00007fcfcfb36d84 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fcfcfb36ea4 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fcfd6b72c16 in QEventDispatcherGlib::processEvents (this=0x7fcf880141b0, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #4 0x00007fcfd6b432bf in QEventLoop::processEvents (this=this@entry=0x7fcf8eb54e00, flags=...) at kernel/qeventloop.cpp:149 #5 0x00007fcfd6b43548 in QEventLoop::exec (this=0x7fcf8eb54e00, flags=...) at kernel/qeventloop.cpp:204 #6 0x00007fcfd6a44b10 in QThread::exec (this=) at thread/qthread.cpp:501 #7 0x00007fcfd6a47aec in QThreadPrivate::start (arg=0x4eb1140) at thread/qthread_unix.cpp:338 #8 0x00007fcfd4ac0e9a in start_thread (arg=0x7fcf8eb55700) at pthread_create.c:308 #9 0x00007fcfd5751cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #10 0x0000000000000000 in ?? () Thread 7 (Thread 0x7fcf377ff700 (LWP 2837)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007fcfd6a4804b in wait (time=18446744073709551615, this=0x19224a0) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=, mutex=0x18f2d10, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158 #3 0x00007fcfcd66c0e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x19212e0, th=0x88b0530) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #4 0x00007fcfcd66e92b in ThreadWeaver::WorkingHardState::applyForWork (this=0x18b1b90, th=0x88b0530) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #5 0x00007fcfcd66d79f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7fcf377fee00, parent=0x19212e0, th=th@entry=0x88b0530) at ../../../threadweaver/Weaver/Thread.cpp:87 #6 0x00007fcfcd66d82b in ThreadWeaver::Thread::run (this=0x88b0530) at ../../../threadweaver/Weaver/Thread.cpp:142 #7 0x00007fcfd6a47aec in QThreadPrivate::start (arg=0x88b0530) at thread/qthread_unix.cpp:338 #8 0x00007fcfd4ac0e9a in start_thread (arg=0x7fcf377ff700) at pthread_create.c:308 #9 0x00007fcfd5751cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #10 0x0000000000000000 in ?? () Thread 6 (Thread 0x7fcf36ffe700 (LWP 2838)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007fcfd6a4804b in wait (time=18446744073709551615, this=0x19224a0) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=, mutex=0x18f2d10, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158 #3 0x00007fcfcd66c0e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x19212e0, th=0x7fcf30002b60) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #4 0x00007fcfcd66e92b in ThreadWeaver::WorkingHardState::applyForWork (this=0x18b1b90, th=0x7fcf30002b60) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #5 0x00007fcfcd66e944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x18b1b90, th=0x7fcf30002b60) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #6 0x00007fcfcd66d79f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7fcf36ffde00, parent=0x19212e0, th=th@entry=0x7fcf30002b60) at ../../../threadweaver/Weaver/Thread.cpp:87 #7 0x00007fcfcd66d82b in ThreadWeaver::Thread::run (this=0x7fcf30002b60) at ../../../threadweaver/Weaver/Thread.cpp:142 #8 0x00007fcfd6a47aec in QThreadPrivate::start (arg=0x7fcf30002b60) at thread/qthread_unix.cpp:338 #9 0x00007fcfd4ac0e9a in start_thread (arg=0x7fcf36ffe700) at pthread_create.c:308 #10 0x00007fcfd5751cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #11 0x0000000000000000 in ?? () Thread 5 (Thread 0x7fcf8d094700 (LWP 2897)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007fcfd6a4804b in wait (time=18446744073709551615, this=0x9705370) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=, mutex=0x777c910, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158 #3 0x00007fcfcd66c0e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x957dcc0, th=0x8ebf090) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #4 0x00007fcfcd66e92b in ThreadWeaver::WorkingHardState::applyForWork (this=0x957dd50, th=0x8ebf090) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #5 0x00007fcfcd66e944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x957dd50, th=0x8ebf090) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #6 0x00007fcfcd66d79f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7fcf8d093e00, parent=0x957dcc0, th=th@entry=0x8ebf090) at ../../../threadweaver/Weaver/Thread.cpp:87 #7 0x00007fcfcd66d82b in ThreadWeaver::Thread::run (this=0x8ebf090) at ../../../threadweaver/Weaver/Thread.cpp:142 #8 0x00007fcfd6a47aec in QThreadPrivate::start (arg=0x8ebf090) at thread/qthread_unix.cpp:338 #9 0x00007fcfd4ac0e9a in start_thread (arg=0x7fcf8d094700) at pthread_create.c:308 #10 0x00007fcfd5751cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #11 0x0000000000000000 in ?? () Thread 4 (Thread 0x7fcf8c893700 (LWP 2898)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007fcfd6a4804b in wait (time=18446744073709551615, this=0x9705370) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=, mutex=0x777c910, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158 #3 0x00007fcfcd66c0e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x957dcc0, th=0x9539300) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #4 0x00007fcfcd66e92b in ThreadWeaver::WorkingHardState::applyForWork (this=0x957dd50, th=0x9539300) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #5 0x00007fcfcd66e944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x957dd50, th=0x9539300) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #6 0x00007fcfcd66e944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x957dd50, th=0x9539300) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #7 0x00007fcfcd66d79f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7fcf8c892e00, parent=0x957dcc0, th=th@entry=0x9539300) at ../../../threadweaver/Weaver/Thread.cpp:87 #8 0x00007fcfcd66d82b in ThreadWeaver::Thread::run (this=0x9539300) at ../../../threadweaver/Weaver/Thread.cpp:142 #9 0x00007fcfd6a47aec in QThreadPrivate::start (arg=0x9539300) at thread/qthread_unix.cpp:338 #10 0x00007fcfd4ac0e9a in start_thread (arg=0x7fcf8c893700) at pthread_create.c:308 #11 0x00007fcfd5751cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #12 0x0000000000000000 in ?? () Thread 3 (Thread 0x7fcf8db08700 (LWP 4989)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007fcfd6a4804b in wait (time=18446744073709551615, this=0x9705370) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=, mutex=0x777c910, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158 #3 0x00007fcfcd66c0e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x957dcc0, th=0x96ca220) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #4 0x00007fcfcd66e92b in ThreadWeaver::WorkingHardState::applyForWork (this=0x957dd50, th=0x96ca220) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #5 0x00007fcfcd66d79f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7fcf8db07e00, parent=0x957dcc0, th=th@entry=0x96ca220) at ../../../threadweaver/Weaver/Thread.cpp:87 #6 0x00007fcfcd66d82b in ThreadWeaver::Thread::run (this=0x96ca220) at ../../../threadweaver/Weaver/Thread.cpp:142 #7 0x00007fcfd6a47aec in QThreadPrivate::start (arg=0x96ca220) at thread/qthread_unix.cpp:338 #8 0x00007fcfd4ac0e9a in start_thread (arg=0x7fcf8db08700) at pthread_create.c:308 #9 0x00007fcfd5751cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #10 0x0000000000000000 in ?? () Thread 2 (Thread 0x7fcf8f7fe700 (LWP 4990)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007fcfd6a4804b in wait (time=18446744073709551615, this=0x9705370) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=, mutex=0x777c910, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158 #3 0x00007fcfcd66c0e1 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x957dcc0, th=0x3ee9050) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365 #4 0x00007fcfcd66e92b in ThreadWeaver::WorkingHardState::applyForWork (this=0x957dd50, th=0x3ee9050) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71 #5 0x00007fcfcd66e944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x957dd50, th=0x3ee9050) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #6 0x00007fcfcd66e944 in ThreadWeaver::WorkingHardState::applyForWork (this=0x957dd50, th=0x3ee9050) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74 #7 0x00007fcfcd66d79f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7fcf8f7fde00, parent=0x957dcc0, th=th@entry=0x3ee9050) at ../../../threadweaver/Weaver/Thread.cpp:87 #8 0x00007fcfcd66d82b in ThreadWeaver::Thread::run (this=0x3ee9050) at ../../../threadweaver/Weaver/Thread.cpp:142 #9 0x00007fcfd6a47aec in QThreadPrivate::start (arg=0x3ee9050) at thread/qthread_unix.cpp:338 #10 0x00007fcfd4ac0e9a in start_thread (arg=0x7fcf8f7fe700) at pthread_create.c:308 #11 0x00007fcfd5751cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #12 0x0000000000000000 in ?? () Thread 1 (Thread 0x7fcfc6790780 (LWP 2137)): [KCrash Handler] #6 0x00007fcebc011030 in ?? () #7 0x00007fcf37f540e9 in ?? () #8 0x7fffffff00000001 in ?? () #9 0x00007fcf9d4268c0 in ?? () #10 0x00007fcf0000000c in ?? () #11 0xffff000000000003 in ?? () #12 0x00007fcf9cd32aa8 in ?? () #13 0x00007fcf9cd02e70 in ?? () #14 0x00007fcfa44fd478 in ?? () #15 0x00007fcf9ccf8d20 in ?? () #16 0x00007fcf9cd16a80 in ?? () #17 0x00007fcf37f53dd8 in ?? () #18 0x00007fcfa44fd490 in ?? () #19 0x00007fcf9d453100 in ?? () #20 0x00007fcfa448a288 in ?? () #21 0x00007fcfd2233d98 in QTJSC::ExecutableAllocator::pageSize () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4 #22 0x00007fcfa4489000 in ?? () #23 0x00007fcf9d4530b8 in ?? () #24 0x00007fcf9cd19d20 in ?? () #25 0x00007fcfd2233d98 in QTJSC::ExecutableAllocator::pageSize () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4 #26 0x00007fcf9d4530b0 in ?? () #27 0x00007fcf9d453100 in ?? () #28 0x00007fcfa44fd478 in ?? () #29 0x00007fcfd1e488d9 in execute (exception=0x7fcfa448a288, globalData=0x7fcfa4489000, callFrame=0x200, registerFile=0x7fff731460a8, this=) at ../3rdparty/javascriptcore/JavaScriptCore/jit/JITCode.h:79 #30 QTJSC::Interpreter::execute (this=0x7fff73146090, functionExecutable=0xffff000000000002, callFrame=0x7fcf9d453160, function=0x7fcf9d428800, thisObj=, args=..., scopeChain=0x7fcf9cd02e70, exception=0x7fcfa448a288) at ../3rdparty/javascriptcore/JavaScriptCore/interpreter/Interpreter.cpp:716 #31 0x00007fcfd1ed9817 in QTJSC::JSFunction::call (this=0x7fcf9d428800, exec=0x7fcf9d4530b0, thisValue=..., args=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSFunction.cpp:122 #32 0x00007fcfd1ead1ff in QTJSC::call (exec=, functionObject=..., callType=, callData=..., thisValue=..., args=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/CallData.cpp:62 #33 0x00007fcfd1f9499e in QScriptValue::call (this=, thisObject=..., args=...) at api/qscriptvalue.cpp:1604 #34 0x00007fcfd7d7bf35 in QDeclarativeQtScriptExpression::eval (this=this@entry=0xd033198, secondaryScope=, isUndefined=0x0) at qml/qdeclarativeexpression.cpp:518 #35 0x00007fcfd7d7c2b1 in QDeclarativeQtScriptExpression::scriptValue (this=this@entry=0xd033198, secondaryScope=secondaryScope@entry=0x0, isUndefined=isUndefined@entry=0x0) at qml/qdeclarativeexpression.cpp:470 #36 0x00007fcfd7d7c5be in QDeclarativeExpressionPrivate::scriptValue (this=this@entry=0xd033110, secondaryScope=secondaryScope@entry=0x0, isUndefined=isUndefined@entry=0x0) at qml/qdeclarativeexpression.cpp:653 #37 0x00007fcfd7d7c752 in QDeclarativeExpressionPrivate::value (this=0xd033110, secondaryScope=0x0, isUndefined=0x0) at qml/qdeclarativeexpression.cpp:667 #38 0x00007fcfd7db3d33 in QDeclarativeBoundSignal::qt_metacall (this=0x7bec090, c=, id=, a=0x7fff731465f0) at qml/qdeclarativeboundsignal.cpp:196 #39 0x00007fcfd6b5a123 in QMetaObject::activate (sender=0xd032ca0, m=, local_signal_index=, argv=0x0) at kernel/qobject.cpp:3566 #40 0x00007fcfd7d86a4b in QDeclarativeComponentPrivate::complete (enginePriv=0x79524a0, state=0x7bef008) at qml/qdeclarativecomponent.cpp:1000 #41 0x00007fcfd7d86c9b in completeCreate (this=) at qml/qdeclarativecomponent.cpp:1043 #42 QDeclarativeComponentPrivate::completeCreate (this=) at qml/qdeclarativecomponent.cpp:1039 #43 0x00007fcfd7d1985f in QDeclarativeLoaderPrivate::_q_sourceLoaded (this=0x7bedfe0) at graphicsitems/qdeclarativeloader.cpp:418 #44 0x00007fcfd7d86663 in QDeclarativeComponentPrivate::complete (enginePriv=0x79524a0, state=0xce6c848) at qml/qdeclarativecomponent.cpp:962 #45 0x00007fcfd7d86c9b in completeCreate (this=) at qml/qdeclarativecomponent.cpp:1043 #46 QDeclarativeComponentPrivate::completeCreate (this=) at qml/qdeclarativecomponent.cpp:1039 #47 0x00007fcfd7d850aa in QDeclarativeComponentPrivate::createObject (this=this@entry=0xce6c790, publicParent=publicParent@entry=0x797b650, valuemap=...) at qml/qdeclarativecomponent.cpp:747 #48 0x00007fcfd7d857d8 in QDeclarativeComponent::createObject (this=, parent=0x797b650) at qml/qdeclarativecomponent.cpp:667 #49 0x00007fcfd7e7420f in QDeclarativeComponent::qt_static_metacall (_o=_o@entry=0xa0101b0, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=3, _a=_a@entry=0x7fff73146c50) at .moc/release-shared/moc_qdeclarativecomponent.cpp:95 #50 0x00007fcfd7e743e7 in QDeclarativeComponent::qt_metacall (this=0xa0101b0, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0x7fff73146c50) at .moc/release-shared/moc_qdeclarativecomponent.cpp:137 #51 0x00007fcfd7e0ede8 in QDeclarativeObjectMethodScriptClass::callMethod (this=this@entry=0x7978340, object=object@entry=0xa0101b0, index=7, returnType=, argCount=, argTypes=0x7fff73146f10, ctxt=ctxt@entry=0x7fcf9d4530b0) at qml/qdeclarativeobjectscriptclass.cpp:970 #52 0x00007fcfd7e10a56 in QDeclarativeObjectMethodScriptClass::callPrecise (this=this@entry=0x7978340, object=0xa0101b0, data=..., ctxt=ctxt@entry=0x7fcf9d4530b0) at qml/qdeclarativeobjectscriptclass.cpp:944 #53 0x00007fcfd7e10f0c in QDeclarativeObjectMethodScriptClass::callOverloaded (this=0x7978340, method=0x7c48ce0, ctxt=0x7fcf9d4530b0) at qml/qdeclarativeobjectscriptclass.cpp:1064 #54 0x00007fcfd7e1136f in QDeclarativeObjectMethodScriptClass::call (this=, o=, ctxt=) at qml/qdeclarativeobjectscriptclass.cpp:919 #55 0x00007fcfd1fb10b3 in QScript::DeclarativeObjectDelegate::call (exec=, callee=0x7fcf9d426740, thisValue=..., args=...) at bridge/qscriptdeclarativeobject.cpp:154 #56 0x00007fcfd1ead1d0 in QTJSC::NativeFuncWrapper::operator() (this=0x7fff731471d0, exec=0x7fcf9d4530b0, jsobj=0x7fcf9d426740, thisValue=..., argList=...) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/CallData.cpp:46 #57 0x00007fcfd1e8a2c6 in QTJSC::cti_op_call_NotJSFunction (args=0x7fff73147220) at ../3rdparty/javascriptcore/JavaScriptCore/jit/JITStubs.cpp:1780 #58 0x00007fcfbc0124f9 in ?? () #59 0x00000000032245c0 in ?? () #60 0x00007fcf9d426740 in ?? () #61 0x00007fcf0000000d in ?? () #62 0x00007fff00000002 in ?? () #63 0x0000000000000000 in ?? () Reproducible: Sometimes -- 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