https://bugs.kde.org/show_bug.cgi?id=412537
Bug ID: 412537
Summary: KDevelop crashed while saving PHP file
Product: kdevelop
Version: 5.4.2
Platform: Neon Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kdevelop-bugs-n...@kde.org
Reporter: kepl...@cmc.pl
Target Milestone: ---
Application: kdevelop (5.4.2)
Qt Version: 5.12.3
Frameworks Version: 5.62.0
Operating System: Linux 4.15.0-65-generic x86_64
Distribution: KDE neon User Edition 5.16
-- Information about the crash:
- What I was doing when the application crashed:
While editing a PHP file, I pressed Ctrl+S and KDevelop crashed while saving
PHP file. FWIW after restarting and bringing the changes back from the
KDevelop's buffer, the application saved the file without issues.
-- Backtrace:
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 0x7f1a5f1d9bc0 (LWP 3129))]
Thread 16 (Thread 0x7f19b20b0700 (LWP 3334)):
#0 0x00007f1a5b77f0b4 in read () from /lib/x86_64-linux-gnu/libc.so.6
#1 0x00007f1a523412d0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f1a522fc0b7 in g_main_context_check () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f1a522fc570 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f1a522fc6dc in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f1a5c0c6dcb in QEventDispatcherGlib::processEvents
(this=0x7f19ac000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6 0x00007f1a5c06803a in QEventLoop::exec (this=this@entry=0x7f19b20af910,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#7 0x00007f1a5be8f4ca in QThread::exec (this=this@entry=0x5631699243c0) at
thread/qthread.cpp:531
#8 0x00007f1a5a598e3f in KDevelop::CompletionWorkerThread::run
(this=0x5631699243c0) at
./kdevplatform/language/codecompletion/codecompletionmodel.cpp:88
#9 0x00007f1a5be90c72 in QThreadPrivate::start (arg=0x5631699243c0) at
thread/qthread_unix.cpp:361
#10 0x00007f1a544996db in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#11 0x00007f1a5b79088f in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 15 (Thread 0x7f19d48fa700 (LWP 3333)):
#0 0x00007f1a5b77f0b4 in read () from /lib/x86_64-linux-gnu/libc.so.6
#1 0x00007f1a523412d0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f1a522fc0b7 in g_main_context_check () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f1a522fc570 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f1a522fc6dc in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f1a5c0c6dcb in QEventDispatcherGlib::processEvents
(this=0x7f19bc000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6 0x00007f1a5c06803a in QEventLoop::exec (this=this@entry=0x7f19d48f9910,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#7 0x00007f1a5be8f4ca in QThread::exec (this=this@entry=0x56316997a420) at
thread/qthread.cpp:531
#8 0x00007f1a5a598e3f in KDevelop::CompletionWorkerThread::run
(this=0x56316997a420) at
./kdevplatform/language/codecompletion/codecompletionmodel.cpp:88
#9 0x00007f1a5be90c72 in QThreadPrivate::start (arg=0x56316997a420) at
thread/qthread_unix.cpp:361
#10 0x00007f1a544996db in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#11 0x00007f1a5b79088f in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 14 (Thread 0x7f19d57fa700 (LWP 3332)):
#0 0x00007f1a5449f9f3 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/x86_64-linux-gnu/libpthread.so.0
#1 0x00007f1a5be97dbb in QWaitConditionPrivate::wait (deadline=...,
this=0x563167e2eef0) at thread/qwaitcondition_unix.cpp:146
#2 QWaitCondition::wait (this=<optimized out>, mutex=0x563167e10980,
deadline=...) at thread/qwaitcondition_unix.cpp:225
#3 0x00007f1a5be980c9 in QWaitCondition::wait (this=0x563167e394f8,
mutex=0x563167e10980, time=<optimized out>) at
thread/qwaitcondition_unix.cpp:208
#4 0x00007f1a5209a925 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5 0x00007f1a5209e7d8 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6 0x00007f1a52099bed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007f1a5209e832 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8 0x00007f1a52099bed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9 0x00007f1a5209e832 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f1a52099bed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f1a5209e832 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007f1a52099bed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007f1a5209e832 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007f1a52099bed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#15 0x00007f1a5209e832 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#16 0x00007f1a52099bed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#17 0x00007f1a5209e832 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#18 0x00007f1a52099bed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#19 0x00007f1a5209e832 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#20 0x00007f1a52099bed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#21 0x00007f1a5209c69b in ThreadWeaver::Thread::run() () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#22 0x00007f1a5be90c72 in QThreadPrivate::start (arg=0x7f19c40021e0) at
thread/qthread_unix.cpp:361
#23 0x00007f1a544996db in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#24 0x00007f1a5b79088f in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 13 (Thread 0x7f19d5ffb700 (LWP 3331)):
#0 0x00007f1a5449f9f3 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/x86_64-linux-gnu/libpthread.so.0
#1 0x00007f1a5be97dbb in QWaitConditionPrivate::wait (deadline=...,
this=0x563167e2eef0) at thread/qwaitcondition_unix.cpp:146
#2 QWaitCondition::wait (this=<optimized out>, mutex=0x563167e10980,
deadline=...) at thread/qwaitcondition_unix.cpp:225
#3 0x00007f1a5be980c9 in QWaitCondition::wait (this=0x563167e394f8,
mutex=0x563167e10980, time=<optimized out>) at
thread/qwaitcondition_unix.cpp:208
#4 0x00007f1a5209a925 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5 0x00007f1a5209e7d8 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6 0x00007f1a52099bed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007f1a5209e832 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8 0x00007f1a52099bed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9 0x00007f1a5209c69b in ThreadWeaver::Thread::run() () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f1a5be90c72 in QThreadPrivate::start (arg=0x7f19c00025e0) at
thread/qthread_unix.cpp:361
#11 0x00007f1a544996db in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#12 0x00007f1a5b79088f in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 12 (Thread 0x7f19d67fc700 (LWP 3330)):
#0 0x00007f1a5449f9f3 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/x86_64-linux-gnu/libpthread.so.0
#1 0x00007f1a5be97dbb in QWaitConditionPrivate::wait (deadline=...,
this=0x563167e2eef0) at thread/qwaitcondition_unix.cpp:146
#2 QWaitCondition::wait (this=<optimized out>, mutex=0x563167e10980,
deadline=...) at thread/qwaitcondition_unix.cpp:225
#3 0x00007f1a5be980c9 in QWaitCondition::wait (this=0x563167e394f8,
mutex=0x563167e10980, time=<optimized out>) at
thread/qwaitcondition_unix.cpp:208
#4 0x00007f1a5209a925 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5 0x00007f1a5209e7d8 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6 0x00007f1a52099bed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007f1a5209e832 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8 0x00007f1a52099bed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9 0x00007f1a5209e832 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f1a52099bed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f1a5209e832 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007f1a52099bed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007f1a5209c69b in ThreadWeaver::Thread::run() () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007f1a5be90c72 in QThreadPrivate::start (arg=0x7f19cc0025e0) at
thread/qthread_unix.cpp:361
#15 0x00007f1a544996db in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#16 0x00007f1a5b79088f in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 11 (Thread 0x7f19d6ffd700 (LWP 3329)):
#0 0x00007f1a5449f9f3 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/x86_64-linux-gnu/libpthread.so.0
#1 0x00007f1a5be97dbb in QWaitConditionPrivate::wait (deadline=...,
this=0x563167e2eef0) at thread/qwaitcondition_unix.cpp:146
#2 QWaitCondition::wait (this=<optimized out>, mutex=0x563167e10980,
deadline=...) at thread/qwaitcondition_unix.cpp:225
#3 0x00007f1a5be980c9 in QWaitCondition::wait (this=0x563167e394f8,
mutex=0x563167e10980, time=<optimized out>) at
thread/qwaitcondition_unix.cpp:208
#4 0x00007f1a5209a925 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5 0x00007f1a5209e7d8 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6 0x00007f1a52099bed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007f1a5209e832 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8 0x00007f1a52099bed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9 0x00007f1a5209e832 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f1a52099bed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f1a5209c69b in ThreadWeaver::Thread::run() () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007f1a5be90c72 in QThreadPrivate::start (arg=0x7f19c80021e0) at
thread/qthread_unix.cpp:361
#13 0x00007f1a544996db in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#14 0x00007f1a5b79088f in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 10 (Thread 0x7f19d77fe700 (LWP 3328)):
#0 0x00007f1a5449f9f3 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/x86_64-linux-gnu/libpthread.so.0
#1 0x00007f1a5be97dbb in QWaitConditionPrivate::wait (deadline=...,
this=0x563167e2eef0) at thread/qwaitcondition_unix.cpp:146
#2 QWaitCondition::wait (this=<optimized out>, mutex=0x563167e10980,
deadline=...) at thread/qwaitcondition_unix.cpp:225
#3 0x00007f1a5be980c9 in QWaitCondition::wait (this=0x563167e394f8,
mutex=0x563167e10980, time=<optimized out>) at
thread/qwaitcondition_unix.cpp:208
#4 0x00007f1a5209a925 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5 0x00007f1a5209e7d8 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6 0x00007f1a52099bed in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007f1a5209c69b in ThreadWeaver::Thread::run() () from
/usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8 0x00007f1a5be90c72 in QThreadPrivate::start (arg=0x5631699865d0) at
thread/qthread_unix.cpp:361
#9 0x00007f1a544996db in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#10 0x00007f1a5b79088f in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 9 (Thread 0x7f19efdcc700 (LWP 3163)):
#0 0x00007f1a5b783bf9 in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1 0x00007f1a522fc5c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f1a522fc6dc in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f1a5c0c6dcb in QEventDispatcherGlib::processEvents
(this=0x7f19e8000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#4 0x00007f1a5c06803a in QEventLoop::exec (this=this@entry=0x7f19efdcb9e0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#5 0x00007f1a5be8f4ca in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:531
#6 0x00007f1a5be90c72 in QThreadPrivate::start (arg=0x7f1a51be86c8
<KDevelop::(anonymous
namespace)::Q_QGS_s_parsingThread::innerFunction()::holder+8>) at
thread/qthread_unix.cpp:361
#7 0x00007f1a544996db in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#8 0x00007f1a5b79088f in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 8 (Thread 0x7f19fa072700 (LWP 3160)):
#0 0x00007f1a5b783bf9 in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1 0x00007f1a522fc5c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f1a522fc6dc in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f1a5c0c6dcb in QEventDispatcherGlib::processEvents
(this=0x7f19f0000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#4 0x00007f1a5c06803a in QEventLoop::exec (this=this@entry=0x7f19fa071910,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#5 0x00007f1a5be8f4ca in QThread::exec (this=this@entry=0x5631680ef380) at
thread/qthread.cpp:531
#6 0x00007f1a5a598e3f in KDevelop::CompletionWorkerThread::run
(this=0x5631680ef380) at
./kdevplatform/language/codecompletion/codecompletionmodel.cpp:88
#7 0x00007f1a5be90c72 in QThreadPrivate::start (arg=0x5631680ef380) at
thread/qthread_unix.cpp:361
#8 0x00007f1a544996db in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#9 0x00007f1a5b79088f in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 7 (Thread 0x7f1a01712700 (LWP 3158)):
#0 0x00007f1a5b783bf9 in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1 0x00007f1a522fc5c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f1a522fc6dc in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f1a5c0c6dcb in QEventDispatcherGlib::processEvents
(this=0x7f19f4000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#4 0x00007f1a5c06803a in QEventLoop::exec (this=this@entry=0x7f1a017119e0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#5 0x00007f1a5be8f4ca in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:531
#6 0x00007f1a5be90c72 in QThreadPrivate::start (arg=0x56316805d4e0) at
thread/qthread_unix.cpp:361
#7 0x00007f1a544996db in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#8 0x00007f1a5b79088f in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 6 (Thread 0x7f1a040a2700 (LWP 3148)):
#0 0x00007f1a5b77f0b4 in read () from /lib/x86_64-linux-gnu/libc.so.6
#1 0x00007f1a523412d0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f1a522fc0b7 in g_main_context_check () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f1a522fc570 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f1a522fc6dc in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f1a5c0c6dcb in QEventDispatcherGlib::processEvents
(this=0x7f19fc000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6 0x00007f1a5c06803a in QEventLoop::exec (this=this@entry=0x7f1a040a19c0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#7 0x00007f1a5be8f4ca in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:531
#8 0x00007f1a552aaf05 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9 0x00007f1a5be90c72 in QThreadPrivate::start (arg=0x563167fe2020) at
thread/qthread_unix.cpp:361
#10 0x00007f1a544996db in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#11 0x00007f1a5b79088f in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 5 (Thread 0x7f1a0dd8c700 (LWP 3138)):
#0 0x00007f1a5b783bf9 in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1 0x00007f1a522fc5c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f1a522fc6dc in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f1a5c0c6dcb in QEventDispatcherGlib::processEvents
(this=0x7f1a08000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#4 0x00007f1a5c06803a in QEventLoop::exec (this=this@entry=0x7f1a0dd8b970,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#5 0x00007f1a5be8f4ca in QThread::exec (this=this@entry=0x563167f3b530) at
thread/qthread.cpp:531
#6 0x00007f1a5a49336b in KDevelop::DUChainPrivate::CleanupThread::run
(this=0x563167f3b530) at ./kdevplatform/language/duchain/duchain.cpp:328
#7 0x00007f1a5be90c72 in QThreadPrivate::start (arg=0x563167f3b530) at
thread/qthread_unix.cpp:361
#8 0x00007f1a544996db in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#9 0x00007f1a5b79088f in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 4 (Thread 0x7f1a1bfff700 (LWP 3135)):
#0 0x00007f1a5b77f0b4 in read () from /lib/x86_64-linux-gnu/libc.so.6
#1 0x00007f1a523412d0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f1a522fc0b7 in g_main_context_check () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f1a522fc570 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f1a522fc6dc in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f1a5c0c6dcb in QEventDispatcherGlib::processEvents
(this=0x7f1a14000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6 0x00007f1a5c06803a in QEventLoop::exec (this=this@entry=0x7f1a1bffe9b0,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#7 0x00007f1a5be8f4ca in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:531
#8 0x00007f1a5d20b015 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#9 0x00007f1a5be90c72 in QThreadPrivate::start (arg=0x7f1a5d482d80) at
thread/qthread_unix.cpp:361
#10 0x00007f1a544996db in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#11 0x00007f1a5b79088f in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 3 (Thread 0x7f1a22703700 (LWP 3134)):
#0 0x00007f1a5449f9f3 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/x86_64-linux-gnu/libpthread.so.0
#1 0x00007f1a2359923b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#2 0x00007f1a23598f67 in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#3 0x00007f1a544996db in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#4 0x00007f1a5b79088f in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 2 (Thread 0x7f1a2b17a700 (LWP 3133)):
#0 0x00007f1a5b783bf9 in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1 0x00007f1a472c6747 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007f1a472c836a in xcb_wait_for_event () from
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007f1a2d2c9578 in QXcbEventQueue::run (this=0x563167718230) at
qxcbeventqueue.cpp:228
#4 0x00007f1a5be90c72 in QThreadPrivate::start (arg=0x563167718230) at
thread/qthread_unix.cpp:361
#5 0x00007f1a544996db in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#6 0x00007f1a5b79088f in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 1 (Thread 0x7f1a5f1d9bc0 (LWP 3129)):
[KCrash Handler]
#6 Php::ClassDeclaration::prettyName (this=0x0) at
./duchain/declarations/classdeclaration.cpp:66
#7 0x00007f19fa56442e in Php::prettyName (dec=<optimized out>) at
./parser/php.g:649
#8 0x00007f19fa57ec26 in
Php::DeclarationNavigationContext::prettyQualifiedIdentifier (this=<optimized
out>, decl=...) at ./duchain/navigation/declarationnavigationcontext.cpp:237
#9 0x00007f1a5a57068c in
KDevelop::AbstractDeclarationNavigationContext::prettyQualifiedName
(this=this@entry=0x56316c4a0550, decl=...) at
./kdevplatform/language/duchain/navigation/abstractdeclarationnavigationcontext.cpp:469
#10 0x00007f1a5a57449e in
KDevelop::AbstractDeclarationNavigationContext::htmlAdditionalNavigation
(this=this@entry=0x56316c4a0550) at
./kdevplatform/language/duchain/navigation/abstractdeclarationnavigationcontext.cpp:574
#11 0x00007f19fa5811c8 in
Php::DeclarationNavigationContext::htmlAdditionalNavigation
(this=0x56316c4a0550) at
./duchain/navigation/declarationnavigationcontext.cpp:156
#12 0x00007f1a5a578305 in KDevelop::AbstractDeclarationNavigationContext::html
(this=<optimized out>, shorten=<optimized out>) at
./kdevplatform/language/duchain/navigation/abstractdeclarationnavigationcontext.cpp:293
#13 0x00007f1a5a565bac in KDevelop::AbstractNavigationWidget::update
(this=this@entry=0x56316c48d2c0) at
./kdevplatform/language/duchain/navigation/abstractnavigationwidget.cpp:199
#14 0x00007f1a5a56631f in KDevelop::AbstractNavigationWidget::setContext
(this=this@entry=0x56316c48d2c0, context=..., initBrows=initBrows@entry=400) at
./kdevplatform/language/duchain/navigation/abstractnavigationwidget.cpp:159
#15 0x00007f19fa57e703 in Php::NavigationWidget::NavigationWidget
(this=0x56316c48d2c0, declaration=..., topContext=..., hints=...) at
./duchain/navigation/navigationwidget.cpp:38
#16 0x00007f19fa567c42 in
Php::PhpDUContext<KDevelop::TopDUContext>::createNavigationWidget
(this=this@entry=0x7f19c83ed470, decl=decl@entry=0x7f19c8402300,
topContext=<optimized out>, hints=hints@entry=...) at
./duchain/phpducontext.cpp:56
#17 0x00007f19fb020875 in ContextBrowserPlugin::navigationWidgetForPosition
(this=this@entry=0x56316809e6c0, view=view@entry=0x56316c104900, position=...,
itemRange=...) at ./plugins/contextbrowser/contextbrowser.cpp:622
#18 0x00007f19fb021367 in ContextBrowserPlugin::showToolTip
(this=0x56316809e6c0, view=0x56316c104900, position=...) at
./plugins/contextbrowser/contextbrowser.cpp:681
#19 0x00007f19fb021a9f in ContextBrowserHintProvider::textHint
(this=0x56316809e840, view=<optimized out>, cursor=...) at
./plugins/contextbrowser/contextbrowser.cpp:433
#20 0x00007f1a58612cd5 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5TextEditor.so.5
#21 0x00007f1a58707655 in ?? () from
/usr/lib/x86_64-linux-gnu/libKF5TextEditor.so.5
#22 0x00007f1a5c099875 in QMetaObject::activate
(sender=sender@entry=0x7f1a2401bc28, signalOffset=<optimized out>,
local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7fff0a6c90c0)
at kernel/qobject.cpp:3795
#23 0x00007f1a5c099f47 in QMetaObject::activate
(sender=sender@entry=0x7f1a2401bc28, m=m@entry=0x7f1a5c516da0
<QTimer::staticMetaObject>, local_signal_index=local_signal_index@entry=0,
argv=argv@entry=0x7fff0a6c90c0) at kernel/qobject.cpp:3648
#24 0x00007f1a5c0a6757 in QTimer::timeout (this=this@entry=0x7f1a2401bc28,
_t1=...) at .moc/moc_qtimer.cpp:204
#25 0x00007f1a5c0a6ab8 in QTimer::timerEvent (this=0x7f1a2401bc28, e=<optimized
out>) at kernel/qtimer.cpp:255
#26 0x00007f1a5c09a39b in QObject::event (this=0x7f1a2401bc28, e=<optimized
out>) at kernel/qobject.cpp:1282
#27 0x00007f1a5d83f65c in QApplicationPrivate::notify_helper
(this=this@entry=0x5631676d0e80, receiver=receiver@entry=0x7f1a2401bc28,
e=e@entry=0x7fff0a6c9430) at kernel/qapplication.cpp:3736
#28 0x00007f1a5d846b90 in QApplication::notify (this=0x7fff0a6c9840,
receiver=0x7f1a2401bc28, e=0x7fff0a6c9430) at kernel/qapplication.cpp:3483
#29 0x00007f1a5c069d18 in QCoreApplication::notifyInternal2
(receiver=0x7f1a2401bc28, event=0x7fff0a6c9430) at
kernel/qcoreapplication.cpp:1060
#30 0x00007f1a5c0c6219 in QTimerInfoList::activateTimers (this=0x5631677911a0)
at kernel/qtimerinfo_unix.cpp:643
#31 0x00007f1a5c0c69e1 in timerSourceDispatch (source=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:182
#32 0x00007f1a522fc417 in g_main_context_dispatch () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007f1a522fc650 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x00007f1a522fc6dc in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#35 0x00007f1a5c0c6daf in QEventDispatcherGlib::processEvents
(this=0x563167790da0, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#36 0x00007f1a5c06803a in QEventLoop::exec (this=this@entry=0x7fff0a6c9680,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#37 0x00007f1a5c071170 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1363
#38 0x0000563166918f7a in main (argc=<optimized out>, argv=<optimized out>) at
./app/main.cpp:851
Reported using DrKonqi
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