Application: kdevelop (4.6.0) KDE Platform Version: 4.13.3 Qt Version: 4.8.5 Operating System: Linux 3.15.5-1.g01d2774-desktop x86_64 Distribution: "openSUSE 13.1 (Bottle) (x86_64)" -- Information about the crash: - start new session - load project - choose CMakeLists.txt from existing cmake c++ project => took some time, crash The crash can be reproduced every time. -- Backtrace: Application: KDevelop (kdevelop), signal: Aborted Using host libthread_db library "/lib64/libthread_db.so.1". To enable execution of this file add add-auto-load-safe-path /usr/lib64/libstdc++.so.6.0.20-gdb.py line to your configuration file "/home/bono/.gdbinit". To completely disable this security protection add set auto-load safe-path / line to your configuration file "/home/bono/.gdbinit". For more information about this security protection see the "Auto-loading safe path" section in the GDB manual. E.g., run from the shell: info "(gdb)Auto-loading safe path" [Current thread is 1 (Thread 0x7fbef3ea68c0 (LWP 31942))] Thread 15 (Thread 0x7fbed4c7e700 (LWP 31943)): #0 0x00007fbef1a89b87 in timerSourcePrepareHelper (src=0x7fbed0002800, timeout=0x7fbed4c7db24) at kernel/qeventdispatcher_glib.cpp:135 #1 0x00007fbef1a89c55 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169 #2 0x00007fbeea7cccad in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0 #3 0x00007fbeea7cd523 in ?? () from /usr/lib64/libglib-2.0.so.0 #4 0x00007fbeea7cd70c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #5 0x00007fbef1a89d76 in QEventDispatcherGlib::processEvents (this=0x7fbed00008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:427 #6 0x00007fbef1a5bd0f in QEventLoop::processEvents (this=this@entry=0x7fbed4c7dce0, flags=...) at kernel/qeventloop.cpp:149 #7 0x00007fbef1a5c005 in QEventLoop::exec (this=this@entry=0x7fbed4c7dce0, flags=...) at kernel/qeventloop.cpp:204 #8 0x00007fbef195afef in QThread::exec (this=this@entry=0x297e6b0) at thread/qthread.cpp:536 #9 0x00007fbef1a3d513 in QInotifyFileSystemWatcherEngine::run (this=0x297e6b0) at io/qfilesystemwatcher_inotify.cpp:256 #10 0x00007fbef195d68f in QThreadPrivate::start (arg=0x297e6b0) at thread/qthread_unix.cpp:338 #11 0x00007fbef03490db in start_thread (arg=0x7fbed4c7e700) at pthread_create.c:309 #12 0x00007fbef064690d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 14 (Thread 0x7fbecffff700 (LWP 31949)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fbeecfd58cb in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7fbeed2d3f00 <QTWTF::pageheap_memory>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359 #2 0x00007fbeecfd5909 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464 #3 0x00007fbef03490db in start_thread (arg=0x7fbecffff700) at pthread_create.c:309 #4 0x00007fbef064690d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 13 (Thread 0x7fbecf183700 (LWP 31950)): #0 pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238 #1 0x00007fbef195db44 in wait (time=1000, this=0x3e72590) at thread/qwaitcondition_unix.cpp:84 #2 QWaitCondition::wait (this=this@entry=0x3e43c68, mutex=mutex@entry=0x3e43c70, time=time@entry=1000) at thread/qwaitcondition_unix.cpp:158 #3 0x00007fbeedc748c2 in KDevelop::DUChainPrivate::CleanupThread::run (this=0x3e43c50) at /usr/src/debug/kdevplatform-1.6.0/language/duchain/duchain.cpp:285 #4 0x00007fbef195d68f in QThreadPrivate::start (arg=0x3e43c50) at thread/qthread_unix.cpp:338 #5 0x00007fbef03490db in start_thread (arg=0x7fbecf183700) at pthread_create.c:309 #6 0x00007fbef064690d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 12 (Thread 0x7fbecd849700 (LWP 31951)): #0 0x00007fbef1a8a029 in lockInline (this=0x471b238) at ../../src/corelib/thread/qmutex.h:187 #1 QMutexLocker (m=0x471b238, this=<synthetic pointer>) at ../../src/corelib/thread/qmutex.h:109 #2 canWaitLocked (this=0x471b1f0) at ../../src/corelib/thread/qthread_p.h:227 #3 postEventSourcePrepare (s=0x7fbe440012f0, timeout=0x7fbecd848b64) at kernel/qeventdispatcher_glib.cpp:263 #4 0x00007fbeea7cccad in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0 #5 0x00007fbeea7cd523 in ?? () from /usr/lib64/libglib-2.0.so.0 #6 0x00007fbeea7cd70c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #7 0x00007fbef1a89d76 in QEventDispatcherGlib::processEvents (this=0x7fbe440008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:427 #8 0x00007fbef1a5bd0f in QEventLoop::processEvents (this=this@entry=0x7fbecd848d20, flags=...) at kernel/qeventloop.cpp:149 #9 0x00007fbef1a5c005 in QEventLoop::exec (this=this@entry=0x7fbecd848d20, flags=...) at kernel/qeventloop.cpp:204 #10 0x00007fbef195afef in QThread::exec (this=<optimized out>) at thread/qthread.cpp:536 #11 0x00007fbef195d68f in QThreadPrivate::start (arg=0x4730b48) at thread/qthread_unix.cpp:338 #12 0x00007fbef03490db in start_thread (arg=0x7fbecd849700) at pthread_create.c:309 #13 0x00007fbef064690d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 11 (Thread 0x7fbe2f653700 (LWP 31954)): #0 0x00007fbef034c560 in __pthread_mutex_unlock_usercnt (mutex=0x7fbe28000a80, decr=<optimized out>) at pthread_mutex_unlock.c:57 #1 0x00007fbeea80d2c1 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0 #2 0x00007fbeea7cd5f9 in ?? () from /usr/lib64/libglib-2.0.so.0 #3 0x00007fbeea7cd70c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #4 0x00007fbef1a89d76 in QEventDispatcherGlib::processEvents (this=0x7fbe280008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:427 #5 0x00007fbef1a5bd0f in QEventLoop::processEvents (this=this@entry=0x7fbe2f652d20, flags=...) at kernel/qeventloop.cpp:149 #6 0x00007fbef1a5c005 in QEventLoop::exec (this=this@entry=0x7fbe2f652d20, flags=...) at kernel/qeventloop.cpp:204 #7 0x00007fbef195afef in QThread::exec (this=<optimized out>) at thread/qthread.cpp:536 #8 0x00007fbef195d68f in QThreadPrivate::start (arg=0x4a9d330) at thread/qthread_unix.cpp:338 #9 0x00007fbef03490db in start_thread (arg=0x7fbe2f653700) at pthread_create.c:309 #10 0x00007fbef064690d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 10 (Thread 0x7fbe15f0d700 (LWP 31988)): #0 0x00007fbef034b3e9 in __GI___pthread_mutex_lock (mutex=0x7fbe0c000a80) at ../nptl/pthread_mutex_lock.c:125 #1 0x00007fbeea80d291 in g_mutex_lock () from /usr/lib64/libglib-2.0.so.0 #2 0x00007fbeea7cc750 in g_main_context_acquire () from /usr/lib64/libglib-2.0.so.0 #3 0x00007fbeea7cd4c5 in ?? () from /usr/lib64/libglib-2.0.so.0 #4 0x00007fbeea7cd70c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #5 0x00007fbef1a89d76 in QEventDispatcherGlib::processEvents (this=0x7fbe0c0008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:427 #6 0x00007fbef1a5bd0f in QEventLoop::processEvents (this=this@entry=0x7fbe15f0cce0, flags=...) at kernel/qeventloop.cpp:149 #7 0x00007fbef1a5c005 in QEventLoop::exec (this=this@entry=0x7fbe15f0cce0, flags=...) at kernel/qeventloop.cpp:204 #8 0x00007fbef195afef in QThread::exec (this=this@entry=0x5d789f0) at thread/qthread.cpp:536 #9 0x00007fbef1a3d513 in QInotifyFileSystemWatcherEngine::run (this=0x5d789f0) at io/qfilesystemwatcher_inotify.cpp:256 #10 0x00007fbef195d68f in QThreadPrivate::start (arg=0x5d789f0) at thread/qthread_unix.cpp:338 #11 0x00007fbef03490db in start_thread (arg=0x7fbe15f0d700) at pthread_create.c:309 #12 0x00007fbef064690d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 9 (Thread 0x7fbe24a67700 (LWP 31997)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fbef195db66 in wait (time=18446744073709551615, this=0x2f0b440) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=this@entry=0x2f0b318, mutex=0x2f0b5c0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158 #3 0x00007fbee785c79c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2f0b2f0, th=0x2e1eda0) at /usr/src/debug/kdelibs-4.13.3/threadweaver/Weaver/WeaverImpl.cpp:370 #4 0x00007fbee785f233 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2f0b650, th=0x2e1eda0, previous=0x2848050) at /usr/src/debug/kdelibs-4.13.3/threadweaver/Weaver/WorkingHardState.cpp:68 #5 0x00007fbee785df4f in ThreadWeaver::Thread::run (this=0x2e1eda0) at /usr/src/debug/kdelibs-4.13.3/threadweaver/Weaver/Thread.cpp:98 #6 0x00007fbef195d68f in QThreadPrivate::start (arg=0x2e1eda0) at thread/qthread_unix.cpp:338 #7 0x00007fbef03490db in start_thread (arg=0x7fbe24a67700) at pthread_create.c:309 #8 0x00007fbef064690d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 8 (Thread 0x7fbe25268700 (LWP 31998)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fbef195db66 in wait (time=18446744073709551615, this=0x2f0b440) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=this@entry=0x2f0b318, mutex=0x2f0b5c0, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158 #3 0x00007fbee785c79c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2f0b2f0, th=0x2a53590) at /usr/src/debug/kdelibs-4.13.3/threadweaver/Weaver/WeaverImpl.cpp:370 #4 0x00007fbee785f233 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2f0b650, th=0x2a53590, previous=0x0) at /usr/src/debug/kdelibs-4.13.3/threadweaver/Weaver/WorkingHardState.cpp:68 #5 0x00007fbee785f24c in ThreadWeaver::WorkingHardState::applyForWork (this=0x2f0b650, th=0x2a53590, previous=0x27efe00) at /usr/src/debug/kdelibs-4.13.3/threadweaver/Weaver/WorkingHardState.cpp:71 #6 0x00007fbee785df4f in ThreadWeaver::Thread::run (this=0x2a53590) at /usr/src/debug/kdelibs-4.13.3/threadweaver/Weaver/Thread.cpp:98 #7 0x00007fbef195d68f in QThreadPrivate::start (arg=0x2a53590) at thread/qthread_unix.cpp:338 #8 0x00007fbef03490db in start_thread (arg=0x7fbe25268700) at pthread_create.c:309 #9 0x00007fbef064690d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 7 (Thread 0x7fbe1f349700 (LWP 31999)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fbee6b00f76 in ?? () from /usr/lib64/libQtWebKit.so.4 #2 0x00007fbee6b00fa9 in ?? () from /usr/lib64/libQtWebKit.so.4 #3 0x00007fbef03490db in start_thread (arg=0x7fbe1f349700) at pthread_create.c:309 #4 0x00007fbef064690d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 6 (Thread 0x7fbe1eb48700 (LWP 32000)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fbee68732cd in ?? () from /usr/lib64/libQtWebKit.so.4 #2 0x00007fbee6b28ad6 in ?? () from /usr/lib64/libQtWebKit.so.4 #3 0x00007fbef03490db in start_thread (arg=0x7fbe1eb48700) at pthread_create.c:309 #4 0x00007fbef064690d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 5 (Thread 0x7fbe1c545700 (LWP 32001)): #0 0x00007fbeea80cffa in ?? () from /usr/lib64/libglib-2.0.so.0 #1 0x00007fbeea80d289 in g_mutex_lock () from /usr/lib64/libglib-2.0.so.0 #2 0x00007fbeea7cc750 in g_main_context_acquire () from /usr/lib64/libglib-2.0.so.0 #3 0x00007fbeea7cd4c5 in ?? () from /usr/lib64/libglib-2.0.so.0 #4 0x00007fbeea7cd70c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #5 0x00007fbef1a89d76 in QEventDispatcherGlib::processEvents (this=0x7fbdb80008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:427 #6 0x00007fbef1a5bd0f in QEventLoop::processEvents (this=this@entry=0x7fbe1c544d20, flags=...) at kernel/qeventloop.cpp:149 #7 0x00007fbef1a5c005 in QEventLoop::exec (this=this@entry=0x7fbe1c544d20, flags=...) at kernel/qeventloop.cpp:204 #8 0x00007fbef195afef in QThread::exec (this=<optimized out>) at thread/qthread.cpp:536 #9 0x00007fbef195d68f in QThreadPrivate::start (arg=0x2a38ad0) at thread/qthread_unix.cpp:338 #10 0x00007fbef03490db in start_thread (arg=0x7fbe1c545700) at pthread_create.c:309 #11 0x00007fbef064690d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 4 (Thread 0x7fbe270ff700 (LWP 32121)): #0 0x00007fbef063db3d in poll () at ../sysdeps/unix/syscall-template.S:81 #1 0x00007fbeea7cd604 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007fbeea7cd70c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #3 0x00007fbef1a89d76 in QEventDispatcherGlib::processEvents (this=0x7fbe200008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:427 #4 0x00007fbef1a5bd0f in QEventLoop::processEvents (this=this@entry=0x7fbe270fece0, flags=...) at kernel/qeventloop.cpp:149 #5 0x00007fbef1a5c005 in QEventLoop::exec (this=this@entry=0x7fbe270fece0, flags=...) at kernel/qeventloop.cpp:204 #6 0x00007fbef195afef in QThread::exec (this=this@entry=0x5795be0) at thread/qthread.cpp:536 #7 0x00007fbef1a4067d in QDnotifySignalThread::run (this=0x5795be0) at io/qfilesystemwatcher_dnotify.cpp:179 #8 0x00007fbef195d68f in QThreadPrivate::start (arg=0x5795be0) at thread/qthread_unix.cpp:338 #9 0x00007fbef03490db in start_thread (arg=0x7fbe270ff700) at pthread_create.c:309 #10 0x00007fbef064690d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 3 (Thread 0x7fbe1ba15700 (LWP 32340)): #0 0x00007fbeea80cffa in ?? () from /usr/lib64/libglib-2.0.so.0 #1 0x00007fbeea80d289 in g_mutex_lock () from /usr/lib64/libglib-2.0.so.0 #2 0x00007fbeea7cce9b in g_main_context_query () from /usr/lib64/libglib-2.0.so.0 #3 0x00007fbeea7cd572 in ?? () from /usr/lib64/libglib-2.0.so.0 #4 0x00007fbeea7cd70c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #5 0x00007fbef1a89d76 in QEventDispatcherGlib::processEvents (this=0x7fbda40008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:427 #6 0x00007fbef1a5bd0f in QEventLoop::processEvents (this=this@entry=0x7fbe1ba14d20, flags=...) at kernel/qeventloop.cpp:149 #7 0x00007fbef1a5c005 in QEventLoop::exec (this=this@entry=0x7fbe1ba14d20, flags=...) at kernel/qeventloop.cpp:204 #8 0x00007fbef195afef in QThread::exec (this=<optimized out>) at thread/qthread.cpp:536 #9 0x00007fbef195d68f in QThreadPrivate::start (arg=0x879b9e0) at thread/qthread_unix.cpp:338 #10 0x00007fbef03490db in start_thread (arg=0x7fbe1ba15700) at pthread_create.c:309 #11 0x00007fbef064690d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 2 (Thread 0x7fbe150d7700 (LWP 32341)): #0 __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:135 #1 0x00007fbef034b4f2 in _L_lock_957 () from /lib64/libpthread.so.0 #2 0x00007fbef034b35a in __GI___pthread_mutex_lock (mutex=0x7fbee1c0e880) at ../nptl/pthread_mutex_lock.c:114 #3 0x00007fbee198ad30 in ?? () from /usr/lib64/libGL.so.1 #4 0x00007fbee198e24e in ?? () from /usr/lib64/libGL.so.1 #5 0x00007fbee198e6a8 in ?? () from /usr/lib64/libGL.so.1 #6 0x00007fbee09aefd1 in ?? () from /usr/lib64/tls/libnvidia-tls.so.340.24 #7 0x00007fbeea80c5c0 in ?? () from /usr/lib64/libglib-2.0.so.0 #8 0x00007fbeea7cd12c in g_main_context_check () from /usr/lib64/libglib-2.0.so.0 #9 0x00007fbeea7cd59b in ?? () from /usr/lib64/libglib-2.0.so.0 #10 0x00007fbeea7cd70c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #11 0x00007fbef1a89d76 in QEventDispatcherGlib::processEvents (this=0x7fbda80008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:427 #12 0x00007fbef1a5bd0f in QEventLoop::processEvents (this=this@entry=0x7fbe150d6d20, flags=...) at kernel/qeventloop.cpp:149 #13 0x00007fbef1a5c005 in QEventLoop::exec (this=this@entry=0x7fbe150d6d20, flags=...) at kernel/qeventloop.cpp:204 #14 0x00007fbef195afef in QThread::exec (this=<optimized out>) at thread/qthread.cpp:536 #15 0x00007fbef195d68f in QThreadPrivate::start (arg=0x8786600) at thread/qthread_unix.cpp:338 #16 0x00007fbef03490db in start_thread (arg=0x7fbe150d7700) at pthread_create.c:309 #17 0x00007fbef064690d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111 Thread 1 (Thread 0x7fbef3ea68c0 (LWP 31942)): [KCrash Handler] #6 0x00007fbef0594849 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56 #7 0x00007fbef0595cd8 in __GI_abort () at abort.c:89 #8 0x00007fbeedd2683f in KDevelop::ItemRepositoryRegistry::registerRepository (this=0x25f2b30, repository=repository@entry=0x879eae8, manager=0x0) at /usr/src/debug/kdevplatform-1.6.0/language/duchain/repositories/itemrepositoryregistry.cpp:159 #9 0x00007fbe1bab6568 in ItemRepository (manager=0x0, repositoryVersion=1, registry=0x25f2b30, repositoryName=..., this=0x879eae8) at /usr/include/kdevplatform/language/duchain/repositories/itemrepository.h:1119 #10 Cpp::EnvironmentManager::EnvironmentManager (this=0x879eae0) at /usr/src/debug/kdevelop-4.6.0/languages/cpp/cppduchain/environmentmanager.cpp:183 #11 0x00007fbe1bab6636 in Cpp::EnvironmentManager::init () at /usr/src/debug/kdevelop-4.6.0/languages/cpp/cppduchain/environmentmanager.cpp:190 #12 0x00007fbe1ca448a5 in CppLanguageSupport::CppLanguageSupport (this=0x5782330, parent=<optimized out>) at /usr/src/debug/kdevelop-4.6.0/languages/cpp/cpplanguagesupport.cpp:176 #13 0x00007fbe1ca491b8 in KPluginFactory::createInstance<CppLanguageSupport, QObject> (parentWidget=<optimized out>, parent=<optimized out>, args=...) at /usr/include/kpluginfactory.h:477 #14 0x00007fbef3a3f773 in KPluginFactory::create (this=0x81ccd00, iface=0x7fbef362b2a0 <qt_meta_stringdata_KDevelop__IPlugin> "KDevelop::IPlugin", parentWidget=0x0, parent=0x2e25c00, args=..., keyword=...) at /usr/src/debug/kdelibs-4.13.3/kdecore/util/kpluginfactory.cpp:203 #15 0x00007fbef335b364 in create<KDevelop::IPlugin> (args=..., keyword=..., parent=0x2e25c00, parentWidget=0x0, this=0x81ccd00) at /usr/include/kpluginfactory.h:531 #16 createInstance<KDevelop::IPlugin> (error=0x7fff19dd0ba0, args=..., parent=0x2e25c00, parentWidget=0x0, this=0x81e9060) at /usr/include/kservice.h:579 #17 createInstanceFromQuery<KDevelop::IPlugin> (error=0x7fff19dd0ba0, args=..., constraint=..., parent=0x2e25c00, parentWidget=0x0, serviceType=...) at /usr/include/kservicetypetrader.h:186 #18 createInstanceFromQuery<KDevelop::IPlugin> (error=0x7fff19dd0ba0, args=..., parent=0x2e25c00, constraint=..., serviceType=...) at /usr/include/kservicetypetrader.h:157 #19 KDevelop::PluginController::loadPluginInternal (this=this@entry=0x2ea4cc0, pluginId=...) at /usr/src/debug/kdevplatform-1.6.0/shell/plugincontroller.cpp:432 #20 0x00007fbef335de64 in KDevelop::PluginController::allPluginsForExtension (this=this@entry=0x2ea4cc0, extension=..., constraints=...) at /usr/src/debug/kdevplatform-1.6.0/shell/plugincontroller.cpp:583 #21 0x00007fbef338a745 in KDevelop::LanguageController::languagesForMimetype (this=this@entry=0x2f0abd0, mimetype=...) at /usr/src/debug/kdevplatform-1.6.0/shell/languagecontroller.cpp:323 #22 0x00007fbef338b424 in KDevelop::LanguageController::languagesForUrl (this=<optimized out>, url=...) at /usr/src/debug/kdevplatform-1.6.0/shell/languagecontroller.cpp:303 #23 0x00007fbeedccc9c9 in KDevelop::DUChainUtils::standardContextForUrl (url=..., preferProxyContext=preferProxyContext@entry=false) at /usr/src/debug/kdevplatform-1.6.0/language/duchain/duchainutils.cpp:270 #24 0x00007fbeedc60129 in KDevelop::DUChain::updateContextForUrl (this=<optimized out>, document=..., minFeatures=minFeatures@entry=KDevelop::TopDUContext::AllDeclarationsAndContexts, notifyReady=notifyReady@entry=0x81fd8d0, priority=priority@entry=1) at /usr/src/debug/kdevplatform-1.6.0/language/duchain/duchain.cpp:1712 #25 0x00007fbe1d4e8451 in CTestFindJob::findTestCases (this=0x81fd8d0) at /usr/src/debug/kdevelop-4.6.0/projectmanagers/cmake/testing/ctestfindjob.cpp:71 #26 0x00007fbef1a7511e in QObject::event (this=0x81fd8d0, e=<optimized out>) at kernel/qobject.cpp:1203 #27 0x00007fbef0dfa8ac in QApplicationPrivate::notify_helper (this=this@entry=0x24f1e30, receiver=receiver@entry=0x81fd8d0, e=e@entry=0x81fee70) at kernel/qapplication.cpp:4562 #28 0x00007fbef0e00e70 in QApplication::notify (this=this@entry=0x7fff19dd1b00, receiver=receiver@entry=0x81fd8d0, e=e@entry=0x81fee70) at kernel/qapplication.cpp:4348 #29 0x00007fbef22765ea in KApplication::notify (this=0x7fff19dd1b00, receiver=0x81fd8d0, event=0x81fee70) at /usr/src/debug/kdelibs-4.13.3/kdeui/kernel/kapplication.cpp:311 #30 0x00007fbef1a5d0ad in QCoreApplication::notifyInternal (this=0x7fff19dd1b00, receiver=receiver@entry=0x81fd8d0, event=event@entry=0x81fee70) at kernel/qcoreapplication.cpp:949 #31 0x00007fbef1a600ff in sendEvent (event=0x81fee70, receiver=0x81fd8d0) at kernel/qcoreapplication.h:231 #32 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x24463c0) at kernel/qcoreapplication.cpp:1573 #33 0x00007fbef1a605a3 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1466 #34 0x00007fbef1a8a493 in sendPostedEvents () at kernel/qcoreapplication.h:236 #35 postEventSourceDispatch (s=0x24f1b70) at kernel/qeventdispatcher_glib.cpp:280 #36 0x00007fbeea7cd316 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0 #37 0x00007fbeea7cd668 in ?? () from /usr/lib64/libglib-2.0.so.0 #38 0x00007fbeea7cd70c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #39 0x00007fbef1a89d55 in QEventDispatcherGlib::processEvents (this=0x244bc20, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #40 0x00007fbef0e97936 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #41 0x00007fbef1a5bd0f in QEventLoop::processEvents (this=this@entry=0x7fff19dd1930, flags=...) at kernel/qeventloop.cpp:149 #42 0x00007fbef1a5c005 in QEventLoop::exec (this=this@entry=0x7fff19dd1930, flags=...) at kernel/qeventloop.cpp:204 #43 0x00007fbef1a6113b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1221 #44 0x00007fbef0df906c in QApplication::exec () at kernel/qapplication.cpp:3823 #45 0x00000000004111ea in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kdevelop-4.6.0/app/main.cpp:566 The reporter indicates this bug may be a duplicate of or related to bug 314111. Possible duplicates by query: bug 314522, bug 314147, bug 314111, bug 314031. Reported using DrKonqi
*** This bug has been marked as a duplicate of bug 314111 ***
increasing number of file descriptors from 1024 to 16384 leads to another back trace: ----- #10 0x00007f8afdc9d800 in __GI___chk_fail () at chk_fail.c:28 #11 0x00007f8afdc9f5c7 in __fdelt_chk (d=<optimized out>) at fdelt_chk.c:25 #12 0x00007f8aff07fd21 in QProcessPrivate::waitForStarted (this=0x650ac70, msecs=msecs@entry=5000) at io/qprocess_unix.cpp:1040 #13 0x00007f8aff038962 in QProcess::waitForStarted (this=this@entry=0x7fff310a48e0, msecs=msecs@entry=5000) at io/qprocess.cpp:1687 #14 0x00007f8aff038a4b in QProcess::waitForFinished (this=this@entry=0x7fff310a48e0, msecs=msecs@entry=5000) at io/qprocess.cpp:1752 #15 0x00007f8b00f9646a in KProcess::execute (this=this@entry=0x7fff310a48e0, msecs=msecs@entry=5000) at /usr/src/debug/kdelibs-4.13.3/kdecore/io/kprocess.cpp:350 #16 0x00007f8a310d12c4 in CppTools::computeGccStandardMacros (withStdCpp0x=withStdCpp0x@entry=true) at ... ------ In __fdelt_chk there seems to be code that checks that the fd is <= 1024.
project contains more than 600 directories, kdevelop opens 2 fds per directory...
version kdevelop4-4.7.60git.1406365283-97.2.x86_64 still opens too many directories