https://bugs.kde.org/show_bug.cgi?id=382901
Bug ID: 382901
Summary: Kdevelop 5.1.1 crashes when typing anything in .c/.h
file
Product: kdevelop
Version: 5.1.1
Platform: Compiled Sources
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kdevelop-bugs-n...@kde.org
Reporter: k...@xene.eu
Target Milestone: ---
Application: kdevelop (5.1.1)
(Compiled from sources)
Qt Version: 5.7.1
Frameworks Version: 5.34.0
Operating System: Linux 3.18.0-rc4 x86_64
Distribution (Platform): Gentoo Packages
-- Information about the crash:
I have installed Kdevelop 5.1.1 on Gentoo. When I type anything in a .c/.h file
(single letter) Kdevelop crashes. Every single time. The crash happens in a
.c/.h files, editing/saving makefiles works flawlessly. It also happens when
the following plugins are *disabled*: cppcheck, class browser, code browser.
Editing the very same files work fine in Kate and Kwrite.
There is something about allocator in the backtrace (I don't know how to read
that exactly). I have 8GB of RAM, usually less than 2GB are used. I have no
ulimits, no grsecurity, no SElinux. I have no other problems - KDE is stable,
all other apps are also stable.
$ ulimit -a
core file size (blocks, -c) 0
data seg size (kbytes, -d) unlimited
scheduling priority (-e) 0
file size (blocks, -f) unlimited
pending signals (-i) 31635
max locked memory (kbytes, -l) 64
max memory size (kbytes, -m) unlimited
open files (-n) 1024
pipe size (512 bytes, -p) 8
POSIX message queues (bytes, -q) 819200
real-time priority (-r) 0
stack size (kbytes, -s) 8192
cpu time (seconds, -t) unlimited
max user processes (-u) 31635
virtual memory (kbytes, -v) 4000000
file locks (-x) unlimited
My system:
Portage 2.3.6 (python 2.7.12-final-0, default/linux/amd64/13.0/desktop/plasma,
gcc-5.4.0, glibc-2.25-r2, 3.18.0-rc4 x86_64)
=================================================================
System uname:
Linux-3.18.0-rc4-x86_64-Intel-R-_Core-TM-_i5-4210U_CPU_@_1.70GHz-with-gentoo-2.3
KiB Mem: 8101340 total, 1999404 free
KiB Swap: 0 total, 0 free
Timestamp of repository gentoo: Sat, 15 Jul 2017 12:30:01 +0000
sh bash 4.3_p48-r1
ld GNU ld (Gentoo 2.25.1 p1.1) 2.25.1
app-shells/bash: 4.3_p48-r1::gentoo
dev-java/java-config: 2.2.0-r3::gentoo
dev-lang/perl: 5.24.1-r2::gentoo
dev-lang/python: 2.7.12::gentoo, 3.4.5::gentoo
dev-util/cmake: 3.7.2::gentoo
dev-util/pkgconfig: 0.28-r2::gentoo
sys-apps/baselayout: 2.3::gentoo
sys-apps/openrc: 0.26.3::gentoo
sys-apps/sandbox: 2.10-r3::gentoo
sys-devel/autoconf: 2.13::gentoo, 2.69::gentoo
sys-devel/automake: 1.11.6-r1::gentoo, 1.14.1::gentoo, 1.15-r2::gentoo
sys-devel/binutils: 2.25.1-r1::gentoo, 2.26.1::gentoo, 2.28-r2::gentoo
sys-devel/gcc: 5.4.0-r3::gentoo
sys-devel/gcc-config: 1.7.3::gentoo
sys-devel/libtool: 2.4.6-r3::gentoo
sys-devel/make: 4.2.1::gentoo
sys-kernel/linux-headers: 4.4::gentoo (virtual/os-headers)
sys-libs/glibc: 2.25-r2::gentoo
The crash can be reproduced every time.
-- Backtrace:
Application: KDevelop (kdevelop), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f58570067c0 (LWP 5107))]
Thread 12 (Thread 0x7f58167fc700 (LWP 5216)):
#0 0x00007f586c2e1722 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f5864f954f4 in QTWTF::TCMalloc_PageHeap::scavengerThread
(this=0x7f586507c2e0 <QTWTF::pageheap_memory>) at
../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2 0x00007f5864f95539 in QTWTF::TCMalloc_PageHeap::runScavengerThread
(context=<optimized out>) at
../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3 0x00007f586c2da937 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f587238bc5f in clone () from /lib64/libc.so.6
Thread 11 (Thread 0x7f5816ffd700 (LWP 5190)):
#0 0x00007f586c2e1722 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f5872ae395a in QWaitConditionPrivate::wait
(time=18446744073709551615, this=0x23cd500) at
thread/qwaitcondition_unix.cpp:143
#2 QWaitCondition::wait (this=<optimized out>, mutex=0x2394bc0,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3 0x00007f5867d8f48f in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#4 0x00007f5867d934a8 in ?? () from /usr/lib64/libKF5ThreadWeaver.so.5
#5 0x00007f5867d8e64d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib64/libKF5ThreadWeaver.so.5
#6 0x00007f5867d93502 in ?? () from /usr/lib64/libKF5ThreadWeaver.so.5
#7 0x00007f5867d8e64d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib64/libKF5ThreadWeaver.so.5
#8 0x00007f5867d9104f in ThreadWeaver::Thread::run() () from
/usr/lib64/libKF5ThreadWeaver.so.5
#9 0x00007f5872ae32ec in QThreadPrivate::start (arg=0x7f58040013a0) at
thread/qthread_unix.cpp:368
#10 0x00007f586c2da937 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f587238bc5f in clone () from /lib64/libc.so.6
Thread 10 (Thread 0x7f58177fe700 (LWP 5189)):
#0 0x00007f586c2e1722 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f5872ae395a in QWaitConditionPrivate::wait
(time=18446744073709551615, this=0x23cd500) at
thread/qwaitcondition_unix.cpp:143
#2 QWaitCondition::wait (this=<optimized out>, mutex=0x2394bc0,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3 0x00007f5867d8f48f in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#4 0x00007f5867d934a8 in ?? () from /usr/lib64/libKF5ThreadWeaver.so.5
#5 0x00007f5867d8e64d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib64/libKF5ThreadWeaver.so.5
#6 0x00007f5867d93502 in ?? () from /usr/lib64/libKF5ThreadWeaver.so.5
#7 0x00007f5867d8e64d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib64/libKF5ThreadWeaver.so.5
#8 0x00007f5867d9104f in ThreadWeaver::Thread::run() () from
/usr/lib64/libKF5ThreadWeaver.so.5
#9 0x00007f5872ae32ec in QThreadPrivate::start (arg=0x7f580c0013a0) at
thread/qthread_unix.cpp:368
#10 0x00007f586c2da937 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f587238bc5f in clone () from /lib64/libc.so.6
Thread 9 (Thread 0x7f5817fff700 (LWP 5188)):
#0 0x00007f586c2e1722 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f5872ae395a in QWaitConditionPrivate::wait
(time=18446744073709551615, this=0x23cd500) at
thread/qwaitcondition_unix.cpp:143
#2 QWaitCondition::wait (this=<optimized out>, mutex=0x2394bc0,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3 0x00007f5867d8f48f in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#4 0x00007f5867d934a8 in ?? () from /usr/lib64/libKF5ThreadWeaver.so.5
#5 0x00007f5867d8e64d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib64/libKF5ThreadWeaver.so.5
#6 0x00007f5867d93502 in ?? () from /usr/lib64/libKF5ThreadWeaver.so.5
#7 0x00007f5867d8e64d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib64/libKF5ThreadWeaver.so.5
#8 0x00007f5867d9104f in ThreadWeaver::Thread::run() () from
/usr/lib64/libKF5ThreadWeaver.so.5
#9 0x00007f5872ae32ec in QThreadPrivate::start (arg=0x7f58100013a0) at
thread/qthread_unix.cpp:368
#10 0x00007f586c2da937 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f587238bc5f in clone () from /lib64/libc.so.6
Thread 8 (Thread 0x7f58248d8700 (LWP 5187)):
#0 0x00007f586c2e1722 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f5872ae395a in QWaitConditionPrivate::wait
(time=18446744073709551615, this=0x23cd500) at
thread/qwaitcondition_unix.cpp:143
#2 QWaitCondition::wait (this=<optimized out>, mutex=0x2394bc0,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3 0x00007f5867d8f48f in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#4 0x00007f5867d934a8 in ?? () from /usr/lib64/libKF5ThreadWeaver.so.5
#5 0x00007f5867d8e64d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib64/libKF5ThreadWeaver.so.5
#6 0x00007f5867d9104f in ThreadWeaver::Thread::run() () from
/usr/lib64/libKF5ThreadWeaver.so.5
#7 0x00007f5872ae32ec in QThreadPrivate::start (arg=0x7f581c0013a0) at
thread/qthread_unix.cpp:368
#8 0x00007f586c2da937 in start_thread () from /lib64/libpthread.so.0
#9 0x00007f587238bc5f in clone () from /lib64/libc.so.6
Thread 7 (Thread 0x7f58250d9700 (LWP 5186)):
#0 0x00007f586c2e1722 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f5872ae395a in QWaitConditionPrivate::wait
(time=18446744073709551615, this=0x23cd500) at
thread/qwaitcondition_unix.cpp:143
#2 QWaitCondition::wait (this=<optimized out>, mutex=0x2394bc0,
time=18446744073709551615) at thread/qwaitcondition_unix.cpp:215
#3 0x00007f5867d8f48f in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /usr/lib64/libKF5ThreadWeaver.so.5
#4 0x00007f5867d934a8 in ?? () from /usr/lib64/libKF5ThreadWeaver.so.5
#5 0x00007f5867d8e64d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib64/libKF5ThreadWeaver.so.5
#6 0x00007f5867d93502 in ?? () from /usr/lib64/libKF5ThreadWeaver.so.5
#7 0x00007f5867d8e64d in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib64/libKF5ThreadWeaver.so.5
#8 0x00007f5867d9104f in ThreadWeaver::Thread::run() () from
/usr/lib64/libKF5ThreadWeaver.so.5
#9 0x00007f5872ae32ec in QThreadPrivate::start (arg=0x2afa170) at
thread/qthread_unix.cpp:368
#10 0x00007f586c2da937 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f587238bc5f in clone () from /lib64/libc.so.6
Thread 6 (Thread 0x7f58268e9700 (LWP 5126)):
#0 0x00007f58723808dd in poll () from /lib64/libc.so.6
#1 0x00007f586a0ae7ac in ?? () from /usr/lib64/libglib-2.0.so.0
#2 0x00007f586a0ae8bc in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#3 0x00007f5872cc7dcb in QEventDispatcherGlib::processEvents
(this=0x7f58180008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4 0x00007f5872c79a3a in QEventLoop::exec (this=this@entry=0x7f58268e8dd0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5 0x00007f5872adf0a4 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:507
#6 0x00007f58689a8115 in ?? () from /usr/lib64/libQt5Qml.so.5
#7 0x00007f5872ae32ec in QThreadPrivate::start (arg=0x3272a90) at
thread/qthread_unix.cpp:368
#8 0x00007f586c2da937 in start_thread () from /lib64/libpthread.so.0
#9 0x00007f587238bc5f in clone () from /lib64/libc.so.6
Thread 5 (Thread 0x7f58281b2700 (LWP 5114)):
#0 0x00007f58723808dd in poll () from /lib64/libc.so.6
#1 0x00007f586a0ae7ac in ?? () from /usr/lib64/libglib-2.0.so.0
#2 0x00007f586a0ae8bc in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#3 0x00007f5872cc7dcb in QEventDispatcherGlib::processEvents
(this=0x7f58200008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4 0x00007f5872c79a3a in QEventLoop::exec (this=this@entry=0x7f58281b1d20,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5 0x00007f5872adf0a4 in QThread::exec (this=this@entry=0x2ab2180) at
thread/qthread.cpp:507
#6 0x00007f58705bc81b in KDevelop::CompletionWorkerThread::run
(this=0x2ab2180) at
/home/tmp/portage/dev-util/kdevplatform-5.1.1/work/kdevplatform-5.1.1/language/codecompletion/codecompletionmodel.cpp:89
#7 0x00007f5872ae32ec in QThreadPrivate::start (arg=0x2ab2180) at
thread/qthread_unix.cpp:368
#8 0x00007f586c2da937 in start_thread () from /lib64/libpthread.so.0
#9 0x00007f587238bc5f in clone () from /lib64/libc.so.6
Thread 4 (Thread 0x7f583f9f7700 (LWP 5113)):
#0 0x00007f586c2e1c65 in pthread_cond_timedwait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f5872ae3938 in QWaitConditionPrivate::wait_relative (time=1000,
this=0x25ffa80) at thread/qwaitcondition_unix.cpp:133
#2 QWaitConditionPrivate::wait (time=1000, this=0x25ffa80) at
thread/qwaitcondition_unix.cpp:141
#3 QWaitCondition::wait (this=this@entry=0x25ff448,
mutex=mutex@entry=0x25ff450, time=time@entry=1000) at
thread/qwaitcondition_unix.cpp:215
#4 0x00007f58704bdca8 in KDevelop::DUChainPrivate::CleanupThread::run
(this=0x25ff430) at
/home/tmp/portage/dev-util/kdevplatform-5.1.1/work/kdevplatform-5.1.1/language/duchain/duchain.cpp:282
#5 0x00007f5872ae32ec in QThreadPrivate::start (arg=0x25ff430) at
thread/qthread_unix.cpp:368
#6 0x00007f586c2da937 in start_thread () from /lib64/libpthread.so.0
#7 0x00007f587238bc5f in clone () from /lib64/libc.so.6
Thread 3 (Thread 0x7f584cb69700 (LWP 5109)):
#0 0x00007f586a0f4539 in g_mutex_lock () from /usr/lib64/libglib-2.0.so.0
#1 0x00007f586a0adcf9 in g_main_context_prepare () from
/usr/lib64/libglib-2.0.so.0
#2 0x00007f586a0ae6db in ?? () from /usr/lib64/libglib-2.0.so.0
#3 0x00007f586a0ae8bc in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#4 0x00007f5872cc7dcb in QEventDispatcherGlib::processEvents
(this=0x7f58400008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5 0x00007f5872c79a3a in QEventLoop::exec (this=this@entry=0x7f584cb68dc0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#6 0x00007f5872adf0a4 in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:507
#7 0x00007f5874ca2805 in ?? () from /usr/lib64/libQt5DBus.so.5
#8 0x00007f5872ae32ec in QThreadPrivate::start (arg=0x7f5874d167c0) at
thread/qthread_unix.cpp:368
#9 0x00007f586c2da937 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f587238bc5f in clone () from /lib64/libc.so.6
Thread 2 (Thread 0x7f584e397700 (LWP 5108)):
#0 0x00007f58723808dd in poll () from /lib64/libc.so.6
#1 0x00007f58638cb8c2 in ?? () from /usr/lib64/libxcb.so.1
#2 0x00007f58638cd6d7 in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3 0x00007f58502ccf89 in QXcbEventReader::run (this=0x20a8a20) at
qxcbconnection.cpp:1343
#4 0x00007f5872ae32ec in QThreadPrivate::start (arg=0x20a8a20) at
thread/qthread_unix.cpp:368
#5 0x00007f586c2da937 in start_thread () from /lib64/libpthread.so.0
#6 0x00007f587238bc5f in clone () from /lib64/libc.so.6
Thread 1 (Thread 0x7f58570067c0 (LWP 5107)):
[KCrash Handler]
#6 0x00007f5864eb2c88 in QTJSC::FixedVMPoolAllocator::FixedVMPoolAllocator
(totalHeapSize=2147483648, commonSize=<optimized out>, this=0x3bd8260) at
../3rdparty/javascriptcore/JavaScriptCore/jit/ExecutableAllocatorFixedVMPool.cpp:314
#7 QTJSC::ExecutablePool::systemAlloc (size=size@entry=16384) at
../3rdparty/javascriptcore/JavaScriptCore/jit/ExecutableAllocatorFixedVMPool.cpp:447
#8 0x00007f5864f3a3e0 in QTJSC::ExecutablePool::ExecutablePool (n=16384,
this=0x7f5815b0d960) at
../3rdparty/javascriptcore/JavaScriptCore/jit/ExecutableAllocator.h:258
#9 QTJSC::ExecutablePool::create (n=16384) at
../3rdparty/javascriptcore/JavaScriptCore/jit/ExecutableAllocator.h:97
#10 QTJSC::ExecutableAllocator::ExecutableAllocator (this=0x7f5815b079c8) at
../3rdparty/javascriptcore/JavaScriptCore/jit/ExecutableAllocator.h:150
#11 QTJSC::JSGlobalData::JSGlobalData (this=0x7f5815b06800, isShared=<optimized
out>) at ../3rdparty/javascriptcore/JavaScriptCore/runtime/JSGlobalData.cpp:145
#12 0x00007f5864f3a878 in QTJSC::JSGlobalData::create () at
../3rdparty/javascriptcore/JavaScriptCore/runtime/JSGlobalData.cpp:204
#13 0x00007f5864fdc4b0 in QScriptEnginePrivate::QScriptEnginePrivate
(this=0x2723040) at api/qscriptengine.cpp:989
#14 0x00007f5864fdcdbe in QScriptEngine::QScriptEngine (this=0x39d7350) at
api/qscriptengine.cpp:2046
#15 0x00007f586f1d22a4 in KateScript::load (this=this@entry=0x23a8e40) at
/home/tmp/portage/kde-frameworks/ktexteditor-5.34.0/work/ktexteditor-5.34.0/src/script/katescript.cpp:167
#16 0x00007f586f1d3f8d in KateScript::load (this=0x23a8e40) at
/home/tmp/portage/kde-frameworks/ktexteditor-5.34.0/work/ktexteditor-5.34.0/src/script/katescript.cpp:133
#17 KateScript::global (this=this@entry=0x23a8e40, name=...) at
/home/tmp/portage/kde-frameworks/ktexteditor-5.34.0/work/ktexteditor-5.34.0/src/script/katescript.cpp:132
#18 0x00007f586f1d44fd in KateIndentScript::triggerCharacters (this=0x23a8e40)
at
/home/tmp/portage/kde-frameworks/ktexteditor-5.34.0/work/ktexteditor-5.34.0/src/script/kateindentscript.cpp:49
#19 0x00007f586f2934e4 in KateAutoIndent::userTypedChar (this=0x2aa7520,
view=view@entry=0x2b3b290, position=..., typedChar=...) at
/home/tmp/portage/kde-frameworks/ktexteditor-5.34.0/work/ktexteditor-5.34.0/src/utils/kateautoindent.cpp:448
#20 0x00007f586f1bc989 in KTextEditor::DocumentPrivate::typeChars
(this=<optimized out>, view=<optimized out>, realChars=...) at
/home/tmp/portage/kde-frameworks/ktexteditor-5.34.0/work/ktexteditor-5.34.0/src/document/katedocument.cpp:3058
#21 0x00007f586f2501fe in KateViewInternal::keyPressEvent (this=0x2b49900,
e=0x7fffd1ec41a0) at
/home/tmp/portage/kde-frameworks/ktexteditor-5.34.0/work/ktexteditor-5.34.0/src/view/kateviewinternal.cpp:2464
#22 0x00007f586f25831d in KateViewInternal::eventFilter (this=0x2b49900,
obj=0x2b49900, e=0x7fffd1ec41a0) at
/home/tmp/portage/kde-frameworks/ktexteditor-5.34.0/work/ktexteditor-5.34.0/src/view/kateviewinternal.cpp:2312
#23 0x00007f5872c7a84d in
QCoreApplicationPrivate::sendThroughObjectEventFilters
(receiver=receiver@entry=0x2b49900, event=event@entry=0x7fffd1ec41a0) at
kernel/qcoreapplication.cpp:1099
#24 0x00007f58734a8ff5 in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x2b49900, e=0x7fffd1ec41a0) at kernel/qapplication.cpp:3795
#25 0x00007f58734b2382 in QApplication::notify (this=<optimized out>,
receiver=0x2b49900, e=0x7fffd1ec41a0) at kernel/qapplication.cpp:3181
#26 0x00007f5872c7aa8a in QCoreApplication::notifyInternal2
(receiver=0x2b49900, event=0x7fffd1ec41a0) at kernel/qcoreapplication.cpp:988
#27 0x00007f587350cb8b in QWidgetWindow::event (this=0x2480850,
event=0x7fffd1ec41a0) at kernel/qwidgetwindow.cpp:232
#28 0x00007f58734a901c in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x2480850, e=0x7fffd1ec41a0) at kernel/qapplication.cpp:3799
#29 0x00007f58734b09ce in QApplication::notify (this=0x7fffd1ec46a0,
receiver=0x2480850, e=0x7fffd1ec41a0) at kernel/qapplication.cpp:3556
#30 0x00007f5872c7aa8a in QCoreApplication::notifyInternal2
(receiver=receiver@entry=0x2480850, event=event@entry=0x7fffd1ec41a0) at
kernel/qcoreapplication.cpp:988
#31 0x00007f5872fa5578 in QCoreApplication::sendSpontaneousEvent
(event=0x7fffd1ec41a0, receiver=0x2480850) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:234
#32 QGuiApplicationPrivate::processKeyEvent (e=0x3129650) at
kernel/qguiapplication.cpp:2016
#33 0x00007f5872faaad5 in QGuiApplicationPrivate::processWindowSystemEvent
(e=e@entry=0x3129650) at kernel/qguiapplication.cpp:1693
#34 0x00007f5872f8ba5b in QWindowSystemInterface::sendWindowSystemEvents
(flags=...) at kernel/qwindowsysteminterface.cpp:659
#35 0x00007f5850303400 in userEventSourceDispatch (source=<optimized out>) at
eventdispatchers/qeventdispatcher_glib.cpp:76
#36 0x00007f586a0ae5b7 in g_main_context_dispatch () from
/usr/lib64/libglib-2.0.so.0
#37 0x00007f586a0ae810 in ?? () from /usr/lib64/libglib-2.0.so.0
#38 0x00007f586a0ae8bc in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#39 0x00007f5872cc7daf in QEventDispatcherGlib::processEvents (this=0x20cd2c0,
flags=...) at kernel/qeventdispatcher_glib.cpp:423
#40 0x00007f5872c79a3a in QEventLoop::exec (this=this@entry=0x7fffd1ec44b0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#41 0x00007f5872c8144c in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1261
#42 0x00007f5872fa082c in QGuiApplication::exec () at
kernel/qguiapplication.cpp:1633
#43 0x00007f58734a8f75 in QApplication::exec () at kernel/qapplication.cpp:2975
#44 0x000000000040bd16 in main (argc=1, argv=<optimized out>) at
/home/tmp/portage/dev-util/kdevelop-5.1.1/work/kdevelop-5.1.1/app/main.cpp:763
Reported using DrKonqi
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