Created attachment 90467 [details]
File that I was editing when problem occured

Application: kdevelop (4.6.0)
KDE Platform Version: 4.13.3
Qt Version: 4.8.6
Operating System: Linux 3.13.0-44-generic x86_64
Distribution: Ubuntu 14.04.1 LTS

-- Information about the crash:
While editing source code, I wanted to cancel a operation. Source code file is in C++(11) and is a test using QTestLib.

Step 1: (editing code..)
............. (many lines of code, >3000)
QVERIFY(expressionA);
QVERIFY(expressionB);
.............. (other lines of code)

Step 2: (comment a block)
............. (many lines of code, >3000)
/*
QVERIFY(expressionA);
QVERIFY(expressionB);
*/
.............. (other lines of code)

Step 3: Cancel operation (Ctrl+z key).
At this state, nothing happens and KDevelop becomes "less responsive".
After 3 seconds, I close it, then, after 2 seconds, I start it again: here, crash was detected and report dialog opens.

The problem is, I do such cancellation many time in a day, and such problem is very rare.

-- Backtrace:
Application: KDevelop (kdevelop), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
[Current thread is 1 (Thread 0x7f55f00a77c0 (LWP 22973))]

Thread 12 (Thread 0x7f55cfd75700 (LWP 22974)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f55e8ffbffb in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f55e8ffc039 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f55ebbc4182 in start_thread (arg=0x7f55cfd75700) at pthread_create.c:312
#4  0x00007f55ec86800d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 11 (Thread 0x7f554e1ed700 (LWP 22975)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:238
#1  0x00007f55edb657f4 in wait (time=1000, this=0x2946d90) at thread/qwaitcondition_unix.cpp:84
#2  QWaitCondition::wait (this=this@entry=0x36f5178, mutex=mutex@entry=0x36f5180, time=time@entry=1000) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f55e9c8ee42 in KDevelop::DUChainPrivate::CleanupThread::run (this=0x36f5160) at ../../language/duchain/duchain.cpp:285
#4  0x00007f55edb6532f in QThreadPrivate::start (arg=0x36f5160) at thread/qthread_unix.cpp:349
#5  0x00007f55ebbc4182 in start_thread (arg=0x7f554e1ed700) at pthread_create.c:312
#6  0x00007f55ec86800d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 10 (Thread 0x7f55427a2700 (LWP 22976)):
#0  0x00007f55ec8593bd in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f55e6c60c10 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f55e6c1fb14 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f55e6c1ff7b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f55e6c200ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f55edc947be in QEventDispatcherGlib::processEvents (this=0x7f553c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#6  0x00007f55edc660af in QEventLoop::processEvents (this=this@entry=0x7f55427a1e20, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f55edc663a5 in QEventLoop::exec (this=this@entry=0x7f55427a1e20, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f55edb62c5f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:537
#9  0x00007f55edb6532f in QThreadPrivate::start (arg=0x40276d8) at thread/qthread_unix.cpp:349
#10 0x00007f55ebbc4182 in start_thread (arg=0x7f55427a2700) at pthread_create.c:312
#11 0x00007f55ec86800d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 9 (Thread 0x7f553af6a700 (LWP 22979)):
#0  0x00007f55ec8593bd in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f55e6c60c10 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f55e6c1fb14 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f55e6c1ff7b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f55e6c200ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f55edc947be in QEventDispatcherGlib::processEvents (this=0x7f55300008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#6  0x00007f55edc660af in QEventLoop::processEvents (this=this@entry=0x7f553af69e20, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f55edc663a5 in QEventLoop::exec (this=this@entry=0x7f553af69e20, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f55edb62c5f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:537
#9  0x00007f55edb6532f in QThreadPrivate::start (arg=0x42651a0) at thread/qthread_unix.cpp:349
#10 0x00007f55ebbc4182 in start_thread (arg=0x7f553af6a700) at pthread_create.c:312
#11 0x00007f55ec86800d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 8 (Thread 0x7f553a769700 (LWP 22980)):
#0  __GI___pthread_mutex_lock (mutex=0x7f5528000a60) at ../nptl/pthread_mutex_lock.c:158
#1  0x00007f55e6c61981 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f55e6c1f699 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f55e6c1ff03 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f55e6c200ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f55edc947be in QEventDispatcherGlib::processEvents (this=0x7f55280008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#6  0x00007f55edc660af in QEventLoop::processEvents (this=this@entry=0x7f553a768e20, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f55edc663a5 in QEventLoop::exec (this=this@entry=0x7f553a768e20, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f55edb62c5f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:537
#9  0x00007f55edb6532f in QThreadPrivate::start (arg=0x4266290) at thread/qthread_unix.cpp:349
#10 0x00007f55ebbc4182 in start_thread (arg=0x7f553a769700) at pthread_create.c:312
#11 0x00007f55ec86800d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 7 (Thread 0x7f552e8be700 (LWP 23006)):
#0  0x00007f55e6c6161a in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f55e6c619a9 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f55e6c1ff91 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f55e6c200ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f55edc947be in QEventDispatcherGlib::processEvents (this=0x7f551801c080, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#5  0x00007f55edc660af in QEventLoop::processEvents (this=this@entry=0x7f552e8bdde0, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007f55edc663a5 in QEventLoop::exec (this=this@entry=0x7f552e8bdde0, flags=...) at kernel/qeventloop.cpp:204
#7  0x00007f55edb62c5f in QThread::exec (this=this@entry=0x7bbe8e0) at thread/qthread.cpp:537
#8  0x00007f55edc47823 in QInotifyFileSystemWatcherEngine::run (this=0x7bbe8e0) at io/qfilesystemwatcher_inotify.cpp:265
#9  0x00007f55edb6532f in QThreadPrivate::start (arg=0x7bbe8e0) at thread/qthread_unix.cpp:349
#10 0x00007f55ebbc4182 in start_thread (arg=0x7f552e8be700) at pthread_create.c:312
#11 0x00007f55ec86800d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 6 (Thread 0x7f552e0bd700 (LWP 23016)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f55e39c281d in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007f55e39c2859 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007f55ebbc4182 in start_thread (arg=0x7f552e0bd700) at pthread_create.c:312
#4  0x00007f55ec86800d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 5 (Thread 0x7f552d8bc700 (LWP 23017)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f55e370320d in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#2  0x00007f55e39f1fd6 in ?? () from /usr/lib/x86_64-linux-gnu/libQtWebKit.so.4
#3  0x00007f55ebbc4182 in start_thread (arg=0x7f552d8bc700) at pthread_create.c:312
#4  0x00007f55ec86800d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 4 (Thread 0x7f552ccbb700 (LWP 23029)):
#0  0x00007f55e6c618aa in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f55e6c61d29 in g_private_get () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f55e6c453a0 in g_thread_self () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f55e6c1f09c in g_main_context_acquire () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f55e6c1fea5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f55e6c200ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f55edc947be in QEventDispatcherGlib::processEvents (this=0x7f55140008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:436
#7  0x00007f55edc660af in QEventLoop::processEvents (this=this@entry=0x7f552ccbae20, flags=...) at kernel/qeventloop.cpp:149
#8  0x00007f55edc663a5 in QEventLoop::exec (this=this@entry=0x7f552ccbae20, flags=...) at kernel/qeventloop.cpp:204
#9  0x00007f55edb62c5f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:537
#10 0x00007f55edb6532f in QThreadPrivate::start (arg=0x790ca20) at thread/qthread_unix.cpp:349
#11 0x00007f55ebbc4182 in start_thread (arg=0x7f552ccbb700) at pthread_create.c:312
#12 0x00007f55ec86800d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 3 (Thread 0x7f5526c63700 (LWP 23071)):
#0  0x00007f55ec85f933 in select () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f55edc921c7 in qt_safe_select (nfds=11, fdread=0x7f5526c60a90, fdwrite=0x7f5526c60b10, fdexcept=fdexcept@entry=0x0, orig_timeout=orig_timeout@entry=0x7f5526c60a30) at kernel/qcore_unix.cpp:89
#2  0x00007f55edc40c3c in select_msecs (nfds=<optimized out>, fdread=<optimized out>, fdwrite=<optimized out>, timeout=<optimized out>) at io/qprocess_unix.cpp:1046
#3  0x00007f55edc4244a in QProcessPrivate::waitForFinished (this=this@entry=0x7f54c8a06d80, msecs=msecs@entry=29998) at io/qprocess_unix.cpp:1262
#4  0x00007f55edbf8652 in QProcess::waitForFinished (this=this@entry=0x7f5526c60c70, msecs=29998, msecs@entry=30000) at io/qprocess.cpp:1780
#5  0x00007f55efb2914a in KProcess::execute (this=this@entry=0x7f5526c60c70, msecs=msecs@entry=30000) at ../../kdecore/io/kprocess.cpp:350
#6  0x00007f553b74b17b in CppTools::IncludePathResolver::executeCommand (this=this@entry=0x6ecda60, command=..., workingDirectory=..., result=...) at ../../../languages/cpp/includepathresolver.cpp:461
#7  0x00007f553b74b84c in CppTools::IncludePathResolver::resolveIncludePathInternal (this=this@entry=0x6ecda60, file=..., workingDirectory=..., makeParameters=..., source=..., maxDepth=1, maxDepth@entry=2) at ../../../languages/cpp/includepathresolver.cpp:737
#8  0x00007f553b74d4b3 in CppTools::IncludePathResolver::resolveIncludePathInternal (this=this@entry=0x6ecda60, file=..., workingDirectory=..., makeParameters=..., source=..., maxDepth=2, maxDepth@entry=3) at ../../../languages/cpp/includepathresolver.cpp:813
#9  0x00007f553b74f203 in CppTools::IncludePathResolver::resolveIncludePath (this=this@entry=0x6ecda60, file=..., _workingDirectory=..., maxStepsUp=maxStepsUp@entry=19) at ../../../languages/cpp/includepathresolver.cpp:683
#10 0x00007f553b74e23a in CppTools::IncludePathResolver::resolveIncludePath (this=this@entry=0x6ecda60, file=..., _workingDirectory=..., maxStepsUp=maxStepsUp@entry=20) at ../../../languages/cpp/includepathresolver.cpp:591
#11 0x00007f553b7508b5 in CppTools::IncludePathResolver::resolveIncludePath (this=this@entry=0x6ecda60, file=...) at ../../../languages/cpp/includepathresolver.cpp:477
#12 0x00007f553b7380a6 in IncludePathComputer::computeBackground (this=0x6ecd9e0) at ../../../languages/cpp/includepathcomputer.cpp:189
#13 0x00007f553b73b821 in CPPParseJob::includePaths (this=0x26b6d10) at ../../../languages/cpp/cppparsejob.cpp:259
#14 0x00007f553b73bab9 in CPPParseJob::mergeDefines (this=0x26b6d10, env=...) at ../../../languages/cpp/cppparsejob.cpp:213
#15 0x00007f553b744c46 in PreprocessJob::run (this=0x6c185e0) at ../../../languages/cpp/preprocessjob.cpp:159
#16 0x00007f55e4718cb2 in ThreadWeaver::JobRunHelper::runTheJob (this=this@entry=0x7f5526c62dc0, th=th@entry=0x52c87d0, job=job@entry=0x6c185e0) at ../../../threadweaver/Weaver/Job.cpp:106
#17 0x00007f55e4718e6e in ThreadWeaver::Job::execute (this=0x6c185e0, th=0x52c87d0) at ../../../threadweaver/Weaver/Job.cpp:135
#18 0x00007f55e471a90b in ThreadWeaver::JobCollectionJobRunner::execute (this=0x2605f30, t=0x52c87d0) at ../../../threadweaver/Weaver/JobCollection.cpp:82
#19 0x00007f55e47186bb in ThreadWeaver::Thread::run (this=0x52c87d0) at ../../../threadweaver/Weaver/Thread.cpp:108
#20 0x00007f55edb6532f in QThreadPrivate::start (arg=0x52c87d0) at thread/qthread_unix.cpp:349
#21 0x00007f55ebbc4182 in start_thread (arg=0x7f5526c63700) at pthread_create.c:312
#22 0x00007f55ec86800d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 2 (Thread 0x7f5526462700 (LWP 23072)):
[KCrash Handler]
#6  walkBucketLinks (mustFindBucket=<optimized out>, hash=<optimized out>, checkBucket=<optimized out>, this=<optimized out>) at ../../language/duchain/repositories/itemrepository.h:2369
#7  hashChainIntersection (hash=1540892267, intersectorHead=2, mainHead=<optimized out>, this=0x2a5aba0) at ../../language/duchain/repositories/itemrepository.h:2382
#8  KDevelop::ItemRepository<KDevelop::(anonymous namespace)::IndexedStringData, KDevelop::(anonymous namespace)::IndexedStringRepositoryItemRequest, false, true, 0u, 1048576u>::index (this=<optimized out>, request=...) at ../../language/duchain/repositories/itemrepository.h:1314
#9  0x00007f55e9d15de8 in KDevelop::IndexedString::IndexedString (this=0x7f552644f4e0, url=...) at ../../language/duchain/indexedstring.cpp:159
#10 0x00007f55e9d7934e in KDevelop::representationForUrl (url=...) at ../../language/codegen/coderepresentation.cpp:332
#11 0x00007f55e9d79541 in KDevelop::artificialCodeRepresentationExists (url=...) at ../../language/codegen/coderepresentation.cpp:342
#12 0x00007f55e9c632cd in KDevelop::ParseJob::readContents (this=0x7f54c02a4180) at ../../language/backgroundparser/parsejob.cpp:252
#13 0x00007f553b7418aa in PreprocessJob::readContents (this=this@entry=0x7f54c029dea0) at ../../../languages/cpp/preprocessjob.cpp:653
#14 0x00007f553b744588 in PreprocessJob::run (this=<optimized out>) at ../../../languages/cpp/preprocessjob.cpp:217
#15 0x00007f553b73ad8e in CPPParseJob::parseForeground (this=this@entry=0x7f54c02a4180) at ../../../languages/cpp/cppparsejob.cpp:181
#16 0x00007f553b74289f in PreprocessJob::sourceNeeded (this=0x7f54c01ea2b0, _fileName=..., type=<optimized out>, sourceLine=9, skipCurrentPath=<optimized out>) at ../../../languages/cpp/preprocessjob.cpp:581
#17 0x00007f553b4f966c in rpp::pp::handle_include (this=this@entry=0x7f5526450ed0, skip_current_path=<optimized out>, input=..., output=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:219
#18 0x00007f553b4fc9cd in rpp::pp::handle_directive (this=this@entry=0x7f5526450ed0, directive=directive@entry=88488, input=..., output=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:137
#19 0x00007f553b4fcffc in rpp::pp::operator() (this=this@entry=0x7f5526450ed0, input=..., output=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:272
#20 0x00007f553b4fd230 in rpp::pp::processFileInternal (this=this@entry=0x7f5526450ed0, fileName=..., fileContents=..., result=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:98
#21 0x00007f553b4fd5a6 in rpp::pp::processFile (this=this@entry=0x7f5526450ed0, fileName=..., data=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:85
#22 0x00007f553b744743 in PreprocessJob::run (this=<optimized out>) at ../../../languages/cpp/preprocessjob.cpp:245
#23 0x00007f553b73ad8e in CPPParseJob::parseForeground (this=this@entry=0x7f54c02018e0) at ../../../languages/cpp/cppparsejob.cpp:181
#24 0x00007f553b74289f in PreprocessJob::sourceNeeded (this=0x7f54c0225280, _fileName=..., type=<optimized out>, sourceLine=397, skipCurrentPath=<optimized out>) at ../../../languages/cpp/preprocessjob.cpp:581
#25 0x00007f553b4f966c in rpp::pp::handle_include (this=this@entry=0x7f55264525e0, skip_current_path=<optimized out>, input=..., output=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:219
#26 0x00007f553b4fc9cd in rpp::pp::handle_directive (this=this@entry=0x7f55264525e0, directive=directive@entry=88488, input=..., output=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:137
#27 0x00007f553b4fcffc in rpp::pp::operator() (this=this@entry=0x7f55264525e0, input=..., output=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:272
#28 0x00007f553b4fd230 in rpp::pp::processFileInternal (this=this@entry=0x7f55264525e0, fileName=..., fileContents=..., result=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:98
#29 0x00007f553b4fd5a6 in rpp::pp::processFile (this=this@entry=0x7f55264525e0, fileName=..., data=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:85
#30 0x00007f553b744743 in PreprocessJob::run (this=<optimized out>) at ../../../languages/cpp/preprocessjob.cpp:245
#31 0x00007f553b73ad8e in CPPParseJob::parseForeground (this=this@entry=0x7f54c02259e0) at ../../../languages/cpp/cppparsejob.cpp:181
#32 0x00007f553b74289f in PreprocessJob::sourceNeeded (this=0x7f54c0220270, _fileName=..., type=<optimized out>, sourceLine=38, skipCurrentPath=<optimized out>) at ../../../languages/cpp/preprocessjob.cpp:581
#33 0x00007f553b4f966c in rpp::pp::handle_include (this=this@entry=0x7f5526453cf0, skip_current_path=<optimized out>, input=..., output=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:219
#34 0x00007f553b4fc9cd in rpp::pp::handle_directive (this=this@entry=0x7f5526453cf0, directive=directive@entry=88488, input=..., output=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:137
#35 0x00007f553b4fcffc in rpp::pp::operator() (this=this@entry=0x7f5526453cf0, input=..., output=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:272
#36 0x00007f553b4fd230 in rpp::pp::processFileInternal (this=this@entry=0x7f5526453cf0, fileName=..., fileContents=..., result=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:98
#37 0x00007f553b4fd5a6 in rpp::pp::processFile (this=this@entry=0x7f5526453cf0, fileName=..., data=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:85
#38 0x00007f553b744743 in PreprocessJob::run (this=<optimized out>) at ../../../languages/cpp/preprocessjob.cpp:245
#39 0x00007f553b73ad8e in CPPParseJob::parseForeground (this=this@entry=0x7f54c02205d0) at ../../../languages/cpp/cppparsejob.cpp:181
#40 0x00007f553b74289f in PreprocessJob::sourceNeeded (this=0x7f54c01ce450, _fileName=..., type=<optimized out>, sourceLine=425, skipCurrentPath=<optimized out>) at ../../../languages/cpp/preprocessjob.cpp:581
#41 0x00007f553b4f966c in rpp::pp::handle_include (this=this@entry=0x7f5526455400, skip_current_path=<optimized out>, input=..., output=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:219
#42 0x00007f553b4fc9cd in rpp::pp::handle_directive (this=this@entry=0x7f5526455400, directive=directive@entry=88488, input=..., output=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:137
#43 0x00007f553b4fcffc in rpp::pp::operator() (this=this@entry=0x7f5526455400, input=..., output=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:272
#44 0x00007f553b4fd230 in rpp::pp::processFileInternal (this=this@entry=0x7f5526455400, fileName=..., fileContents=..., result=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:98
#45 0x00007f553b4fd5a6 in rpp::pp::processFile (this=this@entry=0x7f5526455400, fileName=..., data=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:85
#46 0x00007f553b744743 in PreprocessJob::run (this=<optimized out>) at ../../../languages/cpp/preprocessjob.cpp:245
#47 0x00007f553b73ad8e in CPPParseJob::parseForeground (this=this@entry=0x7f54c01ce6e0) at ../../../languages/cpp/cppparsejob.cpp:181
#48 0x00007f553b74289f in PreprocessJob::sourceNeeded (this=0x7f54c01c9000, _fileName=..., type=<optimized out>, sourceLine=37, skipCurrentPath=<optimized out>) at ../../../languages/cpp/preprocessjob.cpp:581
#49 0x00007f553b4f966c in rpp::pp::handle_include (this=this@entry=0x7f5526456b10, skip_current_path=<optimized out>, input=..., output=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:219
#50 0x00007f553b4fc9cd in rpp::pp::handle_directive (this=this@entry=0x7f5526456b10, directive=directive@entry=88488, input=..., output=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:137
#51 0x00007f553b4fcffc in rpp::pp::operator() (this=this@entry=0x7f5526456b10, input=..., output=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:272
#52 0x00007f553b4fd230 in rpp::pp::processFileInternal (this=this@entry=0x7f5526456b10, fileName=..., fileContents=..., result=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:98
#53 0x00007f553b4fd5a6 in rpp::pp::processFile (this=this@entry=0x7f5526456b10, fileName=..., data=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:85
#54 0x00007f553b744743 in PreprocessJob::run (this=<optimized out>) at ../../../languages/cpp/preprocessjob.cpp:245
#55 0x00007f553b73ad8e in CPPParseJob::parseForeground (this=this@entry=0x7f54c01c8a10) at ../../../languages/cpp/cppparsejob.cpp:181
#56 0x00007f553b74289f in PreprocessJob::sourceNeeded (this=0x7f54c013b8d0, _fileName=..., type=<optimized out>, sourceLine=53, skipCurrentPath=<optimized out>) at ../../../languages/cpp/preprocessjob.cpp:581
#57 0x00007f553b4f966c in rpp::pp::handle_include (this=this@entry=0x7f5526458220, skip_current_path=<optimized out>, input=..., output=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:219
#58 0x00007f553b4fc9cd in rpp::pp::handle_directive (this=this@entry=0x7f5526458220, directive=directive@entry=88488, input=..., output=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:137
#59 0x00007f553b4fcffc in rpp::pp::operator() (this=this@entry=0x7f5526458220, input=..., output=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:272
#60 0x00007f553b4fd230 in rpp::pp::processFileInternal (this=this@entry=0x7f5526458220, fileName=..., fileContents=..., result=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:98
#61 0x00007f553b4fd5a6 in rpp::pp::processFile (this=this@entry=0x7f5526458220, fileName=..., data=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:85
#62 0x00007f553b744743 in PreprocessJob::run (this=<optimized out>) at ../../../languages/cpp/preprocessjob.cpp:245
#63 0x00007f553b73ad8e in CPPParseJob::parseForeground (this=this@entry=0x7f54c013bf30) at ../../../languages/cpp/cppparsejob.cpp:181
#64 0x00007f553b74289f in PreprocessJob::sourceNeeded (this=0x7f54c01265a0, _fileName=..., type=<optimized out>, sourceLine=0, skipCurrentPath=<optimized out>) at ../../../languages/cpp/preprocessjob.cpp:581
#65 0x00007f553b4f966c in rpp::pp::handle_include (this=this@entry=0x7f5526459930, skip_current_path=<optimized out>, input=..., output=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:219
#66 0x00007f553b4fc9cd in rpp::pp::handle_directive (this=this@entry=0x7f5526459930, directive=directive@entry=88488, input=..., output=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:137
#67 0x00007f553b4fcffc in rpp::pp::operator() (this=this@entry=0x7f5526459930, input=..., output=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:272
#68 0x00007f553b4fd230 in rpp::pp::processFileInternal (this=this@entry=0x7f5526459930, fileName=..., fileContents=..., result=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:98
#69 0x00007f553b4fd5a6 in rpp::pp::processFile (this=this@entry=0x7f5526459930, fileName=..., data=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:85
#70 0x00007f553b744743 in PreprocessJob::run (this=<optimized out>) at ../../../languages/cpp/preprocessjob.cpp:245
#71 0x00007f553b73ad8e in CPPParseJob::parseForeground (this=this@entry=0x7f54c0126930) at ../../../languages/cpp/cppparsejob.cpp:181
#72 0x00007f553b74289f in PreprocessJob::sourceNeeded (this=0x7f54c0116ed0, _fileName=..., type=<optimized out>, sourceLine=23, skipCurrentPath=<optimized out>) at ../../../languages/cpp/preprocessjob.cpp:581
#73 0x00007f553b4f966c in rpp::pp::handle_include (this=this@entry=0x7f552645b040, skip_current_path=<optimized out>, input=..., output=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:219
#74 0x00007f553b4fc9cd in rpp::pp::handle_directive (this=this@entry=0x7f552645b040, directive=directive@entry=88488, input=..., output=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:137
#75 0x00007f553b4fcffc in rpp::pp::operator() (this=this@entry=0x7f552645b040, input=..., output=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:272
#76 0x00007f553b4fd230 in rpp::pp::processFileInternal (this=this@entry=0x7f552645b040, fileName=..., fileContents=..., result=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:98
#77 0x00007f553b4fd5a6 in rpp::pp::processFile (this=this@entry=0x7f552645b040, fileName=..., data=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:85
#78 0x00007f553b744743 in PreprocessJob::run (this=<optimized out>) at ../../../languages/cpp/preprocessjob.cpp:245
#79 0x00007f553b73ad8e in CPPParseJob::parseForeground (this=this@entry=0x7f54c0116a90) at ../../../languages/cpp/cppparsejob.cpp:181
#80 0x00007f553b74289f in PreprocessJob::sourceNeeded (this=0x7f54c00ef570, _fileName=..., type=<optimized out>, sourceLine=23, skipCurrentPath=<optimized out>) at ../../../languages/cpp/preprocessjob.cpp:581
#81 0x00007f553b4f966c in rpp::pp::handle_include (this=this@entry=0x7f552645c750, skip_current_path=<optimized out>, input=..., output=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:219
#82 0x00007f553b4fc9cd in rpp::pp::handle_directive (this=this@entry=0x7f552645c750, directive=directive@entry=88488, input=..., output=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:137
#83 0x00007f553b4fcffc in rpp::pp::operator() (this=this@entry=0x7f552645c750, input=..., output=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:272
#84 0x00007f553b4fd230 in rpp::pp::processFileInternal (this=this@entry=0x7f552645c750, fileName=..., fileContents=..., result=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:98
#85 0x00007f553b4fd5a6 in rpp::pp::processFile (this=this@entry=0x7f552645c750, fileName=..., data=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:85
#86 0x00007f553b744743 in PreprocessJob::run (this=<optimized out>) at ../../../languages/cpp/preprocessjob.cpp:245
#87 0x00007f553b73ad8e in CPPParseJob::parseForeground (this=this@entry=0x7f54c00ef0c0) at ../../../languages/cpp/cppparsejob.cpp:181
#88 0x00007f553b74289f in PreprocessJob::sourceNeeded (this=0x7f54c0034520, _fileName=..., type=<optimized out>, sourceLine=23, skipCurrentPath=<optimized out>) at ../../../languages/cpp/preprocessjob.cpp:581
#89 0x00007f553b4f966c in rpp::pp::handle_include (this=this@entry=0x7f552645de60, skip_current_path=<optimized out>, input=..., output=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:219
#90 0x00007f553b4fc9cd in rpp::pp::handle_directive (this=this@entry=0x7f552645de60, directive=directive@entry=88488, input=..., output=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:137
#91 0x00007f553b4fcffc in rpp::pp::operator() (this=this@entry=0x7f552645de60, input=..., output=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:272
#92 0x00007f553b4fd230 in rpp::pp::processFileInternal (this=this@entry=0x7f552645de60, fileName=..., fileContents=..., result=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:98
#93 0x00007f553b4fd5a6 in rpp::pp::processFile (this=this@entry=0x7f552645de60, fileName=..., data=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:85
#94 0x00007f553b744743 in PreprocessJob::run (this=<optimized out>) at ../../../languages/cpp/preprocessjob.cpp:245
#95 0x00007f553b73ad8e in CPPParseJob::parseForeground (this=this@entry=0x7f54c00e59b0) at ../../../languages/cpp/cppparsejob.cpp:181
#96 0x00007f553b74289f in PreprocessJob::sourceNeeded (this=0x7f54c0030740, _fileName=..., type=<optimized out>, sourceLine=23, skipCurrentPath=<optimized out>) at ../../../languages/cpp/preprocessjob.cpp:581
#97 0x00007f553b4f966c in rpp::pp::handle_include (this=this@entry=0x7f552645f570, skip_current_path=<optimized out>, input=..., output=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:219
#98 0x00007f553b4fc9cd in rpp::pp::handle_directive (this=this@entry=0x7f552645f570, directive=directive@entry=88488, input=..., output=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:137
#99 0x00007f553b4fcffc in rpp::pp::operator() (this=this@entry=0x7f552645f570, input=..., output=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:272
#100 0x00007f553b4fd230 in rpp::pp::processFileInternal (this=this@entry=0x7f552645f570, fileName=..., fileContents=..., result=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:98
#101 0x00007f553b4fd5a6 in rpp::pp::processFile (this=this@entry=0x7f552645f570, fileName=..., data=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:85
#102 0x00007f553b744743 in PreprocessJob::run (this=<optimized out>) at ../../../languages/cpp/preprocessjob.cpp:245
#103 0x00007f553b73ad8e in CPPParseJob::parseForeground (this=this@entry=0x7f54c0036670) at ../../../languages/cpp/cppparsejob.cpp:181
#104 0x00007f553b74289f in PreprocessJob::sourceNeeded (this=0x79bb230, _fileName=..., type=<optimized out>, sourceLine=20, skipCurrentPath=<optimized out>) at ../../../languages/cpp/preprocessjob.cpp:581
#105 0x00007f553b4f966c in rpp::pp::handle_include (this=this@entry=0x7f5526460c80, skip_current_path=<optimized out>, input=..., output=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:219
#106 0x00007f553b4fc9cd in rpp::pp::handle_directive (this=this@entry=0x7f5526460c80, directive=directive@entry=88488, input=..., output=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:137
#107 0x00007f553b4fcffc in rpp::pp::operator() (this=this@entry=0x7f5526460c80, input=..., output=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:272
#108 0x00007f553b4fd230 in rpp::pp::processFileInternal (this=this@entry=0x7f5526460c80, fileName=..., fileContents=..., result=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:98
#109 0x00007f553b4fd5a6 in rpp::pp::processFile (this=this@entry=0x7f5526460c80, fileName=..., data=...) at ../../../../../languages/cpp/parser/rpp/pp-engine.cpp:85
#110 0x00007f553b744743 in PreprocessJob::run (this=<optimized out>) at ../../../languages/cpp/preprocessjob.cpp:245
#111 0x00007f55e4718cb2 in ThreadWeaver::JobRunHelper::runTheJob (this=this@entry=0x7f5526461dc0, th=th@entry=0x7f54c80033f0, job=job@entry=0x79bb230) at ../../../threadweaver/Weaver/Job.cpp:106
#112 0x00007f55e4718e6e in ThreadWeaver::Job::execute (this=0x79bb230, th=0x7f54c80033f0) at ../../../threadweaver/Weaver/Job.cpp:135
#113 0x00007f55e471a90b in ThreadWeaver::JobCollectionJobRunner::execute (this=0x76b3c10, t=0x7f54c80033f0) at ../../../threadweaver/Weaver/JobCollection.cpp:82
#114 0x00007f55e47186bb in ThreadWeaver::Thread::run (this=0x7f54c80033f0) at ../../../threadweaver/Weaver/Thread.cpp:108
#115 0x00007f55edb6532f in QThreadPrivate::start (arg=0x7f54c80033f0) at thread/qthread_unix.cpp:349
#116 0x00007f55ebbc4182 in start_thread (arg=0x7f5526462700) at pthread_create.c:312
#117 0x00007f55ec86800d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7f55f00a77c0 (LWP 22973)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f55edb63dd3 in _q_futex (val2=0, addr2=0x0, timeout=0x0, val=2, op=0, addr=0x2803a40) at thread/qmutex_unix.cpp:99
#2  QMutexPrivate::wait (this=this@entry=0x2803a40, timeout=timeout@entry=-1) at thread/qmutex_unix.cpp:113
#3  0x00007f55edb603bd in QMutex::lock (this=this@entry=0x2a5abb0) at thread/qmutex.cpp:164
#4  0x00007f55e9d0e5b8 in lockInline (this=0x2a5abb0) at /usr/include/qt4/QtCore/qmutex.h:188
#5  QMutexLocker (m=0x2a5abb0, this=<synthetic pointer>) at /usr/include/qt4/QtCore/qmutex.h:109
#6  KDevelop::IndexedString::~IndexedString (this=0x4aee3c4, __in_chrg=<optimized out>) at ../../language/duchain/indexedstring.cpp:219
#7  0x00007f553b4f3d5f in rpp::pp_macro::~pp_macro (this=0x4aee3c4, __in_chrg=<optimized out>) at ../../../../../languages/cpp/parser/rpp/pp-macro.cpp:36
#8  0x00007f553b25c917 in deleteItem<KDevelop::ItemRepository<rpp::pp_macro, MacroRepositoryItemRequest> > (repository=..., hash=<optimized out>, index=16228, this=0x42d96e0) at /usr/include/kdevplatform/language/duchain/repositories/itemrepository.h:596
#9  KDevelop::ItemRepository<rpp::pp_macro, MacroRepositoryItemRequest, true, true, 0u, 1048576u>::deleteItem (this=0x42d5208, index=<optimized out>) at /usr/include/kdevplatform/language/duchain/repositories/itemrepository.h:1474
#10 0x00007f55e9d9b8f1 in Utils::Set::unrefNode (this=this@entry=0x7fff96fa2c00, current=100768) at ../../language/util/setrepository.cpp:1084
#11 0x00007f55e9d9ba1a in Utils::Set::unrefNode (this=this@entry=0x7fff96fa2c00, current=100794) at ../../language/util/setrepository.cpp:1079
#12 0x00007f55e9d9ba1a in Utils::Set::unrefNode (this=this@entry=0x7fff96fa2c00, current=100820) at ../../language/util/setrepository.cpp:1079
#13 0x00007f55e9d9ba1a in Utils::Set::unrefNode (this=this@entry=0x7fff96fa2c00, current=100846) at ../../language/util/setrepository.cpp:1079
#14 0x00007f55e9d9ba1a in Utils::Set::unrefNode (this=this@entry=0x7fff96fa2c00, current=100872) at ../../language/util/setrepository.cpp:1079
#15 0x00007f55e9d9ba1a in Utils::Set::unrefNode (this=this@entry=0x7fff96fa2c00, current=100898) at ../../language/util/setrepository.cpp:1079
#16 0x00007f55e9d9ba1a in Utils::Set::unrefNode (this=this@entry=0x7fff96fa2c00, current=100924) at ../../language/util/setrepository.cpp:1079
#17 0x00007f55e9d9ba1a in Utils::Set::unrefNode (this=this@entry=0x7fff96fa2c00, current=100950) at ../../language/util/setrepository.cpp:1079
#18 0x00007f55e9d9ba1a in Utils::Set::unrefNode (this=this@entry=0x7fff96fa2c00, current=100976) at ../../language/util/setrepository.cpp:1079
#19 0x00007f55e9d9c4c5 in Utils::Set::staticUnref (this=this@entry=0x7fff96fa2c00) at ../../language/util/setrepository.cpp:1101
#20 0x00007f553b748bb3 in Utils::StorableSet<rpp::pp_macro, Cpp::MacroIndexConversion, Cpp::StaticMacroSetRepository, true, Cpp::StaticMacroSetRepository::Locker>::~StorableSet (this=0x7f553b9b9f70 <CppUtils::standardMacros()::macros>, __in_chrg=<optimized out>) at /usr/include/kdevplatform/language/util/setrepository.h:167
#21 0x00007f55ec7a9259 in __run_exit_handlers (status=1, listp=0x7f55ecb2c6c8 <__exit_funcs>, run_list_atexit=run_list_atexit@entry=true) at exit.c:82
#22 0x00007f55ec7a92a5 in __GI_exit (status=<optimized out>) at exit.c:104
#23 0x00007f55d64ff224 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0
#24 0x00007f55ee46a8d0 in KApplication::xioErrhandler (this=0x7fff96fa30d0, dpy=0x23aa2d0) at ../../kdeui/kernel/kapplication.cpp:419
#25 0x00007f55e7ee25ee in _XIOError () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#26 0x00007f55e7edffed in _XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#27 0x00007f55e7ed20db in XEventsQueued () from /usr/lib/x86_64-linux-gnu/libX11.so.6
#28 0x00007f55ed0a262c in x11EventSourceCheck (s=0x23a4a50) at kernel/qguieventdispatcher_glib.cpp:85
#29 0x00007f55e6c1fa61 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007f55e6c1ff7b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007f55e6c200ec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007f55edc947a1 in QEventDispatcherGlib::processEvents (this=0x2300b20, flags=...) at kernel/qeventdispatcher_glib.cpp:434
#33 0x00007f55ed0a2bb6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#34 0x00007f55edc660af in QEventLoop::processEvents (this=this@entry=0x7fff96fa2f00, flags=...) at kernel/qeventloop.cpp:149
#35 0x00007f55edc663a5 in QEventLoop::exec (this=this@entry=0x7fff96fa2f00, flags=...) at kernel/qeventloop.cpp:204
#36 0x00007f55edc6bb79 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1225
#37 0x00007f55ecfff37c in QApplication::exec () at kernel/qapplication.cpp:3828
#38 0x0000000000410767 in main (argc=<optimized out>, argv=<optimized out>) at ../../app/main.cpp:566

Rapporter à https://bugs.kde.org/