https://bugs.kde.org/show_bug.cgi?id=408539
Bug ID: 408539
Summary: [KTextEditor] highlighting crash applying invalid
format
Product: kate
Version: 18.08.3
Platform: Compiled Sources
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kwrite-bugs-n...@kde.org
Reporter: rjvber...@gmail.com
Target Milestone: ---
Application: kate (18.08.3)
(Compiled from sources)
Qt Version: 5.9.8
Frameworks Version: 5.54.0
Operating System: Linux 4.14.23-ck1-mainline-core2-rjvb x86_64
Distribution: Ubuntu 14.04.6 LTS
-- Information about the crash:
- What I was doing when the application crashed:
This crash happens when opening an assembly (.S) file which on my system is
misidentified as an R script:
org.kde.ksyntaxhighlighting: Context: Unknown format "In Parenthesis" in
context "parenthesis" of definition "R Script"
org.kde.ksyntaxhighlighting: Rule: Unknown format "Boolean" in context
"parenthesis" of definition "R Script"
KCrash: Application 'kate' crashing...
The crash happens on the line "movq $0x0, -0x10(%rbp)" in
https://github.com/RJVB/LZVN/blob/9a03cb6cf47aa9a88b7946f5eb6033c7edbc4a66/lzvn_encode.S#L22
As far as I can tell, m_formatsIdToIndex is not empty but format.id() == 0 and
`it == m_formatsIdToIndex.end()` (meaning the format id isn't found?).
Another nice example of why Q_ASSERT should not be used if there's an
alternative, graceful way of handling the situation (just returning early has
no side effects that I can see).
I'm running KTextEditor v5.38.0-380-g1a1e5eb6 (sic! Contrary to what the
version tag suggests that's from March 4th this year!).
The crash can be reproduced every time.
-- Backtrace:
Application: Kate (kate), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fbb93578840 (LWP 14240))]
Thread 11 (Thread 0x7fbb5d7fa700 (LWP 14278)):
#0 0x00007fbb8acb1404 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/x86_64-linux-gnu/libpthread.so.0
#1 0x00007fbb8d7ac07b in QWaitConditionPrivate::wait (this=0x217c760,
time=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.8/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:143
#2 0x00007fbb8d7abe35 in QWaitCondition::wait (this=0x20cddd8,
mutex=0x211ff80, time=18446744073709551615) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.8/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:215
#3 0x00007fbb66d0cfb4 in
ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked
(this=0x21c72e0, th=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.52.0/src/weaver.cpp:594
#4 ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x21c72e0,
th=<optimized out>, threadWasBusy=<optimized out>, suspendIfInactive=<optimized
out>, justReturning=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.52.0/src/weaver.cpp:554
#5 0x00007fbb66d11399 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x2142220, th=0x7fbb480013c0, wasBusy=false) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.52.0/src/workinghardstate.cpp:66
#6 0x00007fbb66d11480 in non-virtual thunk to
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /opt/local/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007fbb66d0d25e in ThreadWeaver::Weaver::applyForWork (this=<optimized
out>, th=0x8, wasBusy=false) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.52.0/src/weaver.cpp:568
#8 0x00007fbb66d0f4c1 in ThreadWeaver::Thread::run (this=0x7fbb480013c0) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.52.0/src/thread.cpp:103
#9 0x00007fbb8d7aab7a in QThreadPrivate::start (arg=0x7fbb480013c0) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.8/qtbase/src/corelib/thread/qthread_unix.cpp:368
#10 0x00007fbb8acad184 in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#11 0x00007fbb8cbc103d in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 10 (Thread 0x7fbb5dffb700 (LWP 14277)):
#0 0x00007fbb8acb1404 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/x86_64-linux-gnu/libpthread.so.0
#1 0x00007fbb8d7ac07b in QWaitConditionPrivate::wait (this=0x217c760,
time=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.8/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:143
#2 0x00007fbb8d7abe35 in QWaitCondition::wait (this=0x20cddd8,
mutex=0x211ff80, time=18446744073709551615) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.8/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:215
#3 0x00007fbb66d0cfb4 in
ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked
(this=0x21c72e0, th=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.52.0/src/weaver.cpp:594
#4 ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x21c72e0,
th=<optimized out>, threadWasBusy=<optimized out>, suspendIfInactive=<optimized
out>, justReturning=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.52.0/src/weaver.cpp:554
#5 0x00007fbb66d11399 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x2142220, th=0x7fbb440013c0, wasBusy=false) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.52.0/src/workinghardstate.cpp:66
#6 0x00007fbb66d11480 in non-virtual thunk to
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /opt/local/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007fbb66d0d25e in ThreadWeaver::Weaver::applyForWork (this=<optimized
out>, th=0x8, wasBusy=false) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.52.0/src/weaver.cpp:568
#8 0x00007fbb66d0f4c1 in ThreadWeaver::Thread::run (this=0x7fbb440013c0) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.52.0/src/thread.cpp:103
#9 0x00007fbb8d7aab7a in QThreadPrivate::start (arg=0x7fbb440013c0) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.8/qtbase/src/corelib/thread/qthread_unix.cpp:368
#10 0x00007fbb8acad184 in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#11 0x00007fbb8cbc103d in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 9 (Thread 0x7fbb5e7fc700 (LWP 14276)):
#0 0x00007fbb8acb1404 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/x86_64-linux-gnu/libpthread.so.0
#1 0x00007fbb8d7ac07b in QWaitConditionPrivate::wait (this=0x217c760,
time=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.8/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:143
#2 0x00007fbb8d7abe35 in QWaitCondition::wait (this=0x20cddd8,
mutex=0x211ff80, time=18446744073709551615) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.8/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:215
#3 0x00007fbb66d0cfb4 in
ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked
(this=0x21c72e0, th=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.52.0/src/weaver.cpp:594
#4 ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x21c72e0,
th=<optimized out>, threadWasBusy=<optimized out>, suspendIfInactive=<optimized
out>, justReturning=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.52.0/src/weaver.cpp:554
#5 0x00007fbb66d11399 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x2142220, th=0x7fbb500013c0, wasBusy=false) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.52.0/src/workinghardstate.cpp:66
#6 0x00007fbb66d11480 in non-virtual thunk to
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /opt/local/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007fbb66d0d25e in ThreadWeaver::Weaver::applyForWork (this=<optimized
out>, th=0x8, wasBusy=false) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.52.0/src/weaver.cpp:568
#8 0x00007fbb66d0f4c1 in ThreadWeaver::Thread::run (this=0x7fbb500013c0) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.52.0/src/thread.cpp:103
#9 0x00007fbb8d7aab7a in QThreadPrivate::start (arg=0x7fbb500013c0) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.8/qtbase/src/corelib/thread/qthread_unix.cpp:368
#10 0x00007fbb8acad184 in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#11 0x00007fbb8cbc103d in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 8 (Thread 0x7fbb5effd700 (LWP 14275)):
#0 0x00007fbb8acb1404 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/x86_64-linux-gnu/libpthread.so.0
#1 0x00007fbb8d7ac07b in QWaitConditionPrivate::wait (this=0x217c760,
time=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.8/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:143
#2 0x00007fbb8d7abe35 in QWaitCondition::wait (this=0x20cddd8,
mutex=0x211ff80, time=18446744073709551615) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.8/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:215
#3 0x00007fbb66d0cfb4 in
ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked
(this=0x21c72e0, th=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.52.0/src/weaver.cpp:594
#4 ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x21c72e0,
th=<optimized out>, threadWasBusy=<optimized out>, suspendIfInactive=<optimized
out>, justReturning=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.52.0/src/weaver.cpp:554
#5 0x00007fbb66d11399 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x2142220, th=0x7fbb4c0013c0, wasBusy=false) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.52.0/src/workinghardstate.cpp:66
#6 0x00007fbb66d11480 in non-virtual thunk to
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /opt/local/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007fbb66d0d25e in ThreadWeaver::Weaver::applyForWork (this=<optimized
out>, th=0x8, wasBusy=false) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.52.0/src/weaver.cpp:568
#8 0x00007fbb66d0f4c1 in ThreadWeaver::Thread::run (this=0x7fbb4c0013c0) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.52.0/src/thread.cpp:103
#9 0x00007fbb8d7aab7a in QThreadPrivate::start (arg=0x7fbb4c0013c0) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.8/qtbase/src/corelib/thread/qthread_unix.cpp:368
#10 0x00007fbb8acad184 in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#11 0x00007fbb8cbc103d in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 7 (Thread 0x7fbb5f7fe700 (LWP 14274)):
#0 0x00007fbb8acb1404 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/x86_64-linux-gnu/libpthread.so.0
#1 0x00007fbb8d7ac07b in QWaitConditionPrivate::wait (this=0x217c760,
time=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.8/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:143
#2 0x00007fbb8d7abe35 in QWaitCondition::wait (this=0x20cddd8,
mutex=0x211ff80, time=18446744073709551615) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.8/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:215
#3 0x00007fbb66d0cfb4 in
ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked
(this=0x21c72e0, th=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.52.0/src/weaver.cpp:594
#4 ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x21c72e0,
th=<optimized out>, threadWasBusy=<optimized out>, suspendIfInactive=<optimized
out>, justReturning=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.52.0/src/weaver.cpp:554
#5 0x00007fbb66d11399 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x2142220, th=0x7fbb540013c0, wasBusy=false) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.52.0/src/workinghardstate.cpp:66
#6 0x00007fbb66d11480 in non-virtual thunk to
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /opt/local/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007fbb66d0d25e in ThreadWeaver::Weaver::applyForWork (this=<optimized
out>, th=0x8, wasBusy=false) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.52.0/src/weaver.cpp:568
#8 0x00007fbb66d0f4c1 in ThreadWeaver::Thread::run (this=0x7fbb540013c0) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.52.0/src/thread.cpp:103
#9 0x00007fbb8d7aab7a in QThreadPrivate::start (arg=0x7fbb540013c0) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.8/qtbase/src/corelib/thread/qthread_unix.cpp:368
#10 0x00007fbb8acad184 in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#11 0x00007fbb8cbc103d in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 6 (Thread 0x7fbb5ffff700 (LWP 14272)):
#0 0x00007fbb8acb1404 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/x86_64-linux-gnu/libpthread.so.0
#1 0x00007fbb8d7ac07b in QWaitConditionPrivate::wait (this=0x217c760,
time=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.8/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:143
#2 0x00007fbb8d7abe35 in QWaitCondition::wait (this=0x20cddd8,
mutex=0x211ff80, time=18446744073709551615) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.8/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:215
#3 0x00007fbb66d0cfb4 in
ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked
(this=0x21c72e0, th=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.52.0/src/weaver.cpp:594
#4 ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x21c72e0,
th=<optimized out>, threadWasBusy=<optimized out>, suspendIfInactive=<optimized
out>, justReturning=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.52.0/src/weaver.cpp:554
#5 0x00007fbb66d11399 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x2142220, th=0x7fbb580013c0, wasBusy=false) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.52.0/src/workinghardstate.cpp:66
#6 0x00007fbb66d11480 in non-virtual thunk to
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /opt/local/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007fbb66d0d25e in ThreadWeaver::Weaver::applyForWork (this=<optimized
out>, th=0x8, wasBusy=false) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.52.0/src/weaver.cpp:568
#8 0x00007fbb66d0f4c1 in ThreadWeaver::Thread::run (this=0x7fbb580013c0) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.52.0/src/thread.cpp:103
#9 0x00007fbb8d7aab7a in QThreadPrivate::start (arg=0x7fbb580013c0) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.8/qtbase/src/corelib/thread/qthread_unix.cpp:368
#10 0x00007fbb8acad184 in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#11 0x00007fbb8cbc103d in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 5 (Thread 0x7fbb64fb5700 (LWP 14271)):
#0 0x00007fbb8acb1404 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/x86_64-linux-gnu/libpthread.so.0
#1 0x00007fbb8d7ac07b in QWaitConditionPrivate::wait (this=0x217c760,
time=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.8/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:143
#2 0x00007fbb8d7abe35 in QWaitCondition::wait (this=0x20cddd8,
mutex=0x211ff80, time=18446744073709551615) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.8/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:215
#3 0x00007fbb66d0cfb4 in
ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked
(this=0x21c72e0, th=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.52.0/src/weaver.cpp:594
#4 ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x21c72e0,
th=<optimized out>, threadWasBusy=<optimized out>, suspendIfInactive=<optimized
out>, justReturning=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.52.0/src/weaver.cpp:554
#5 0x00007fbb66d11399 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x2142220, th=0x7fbb600013c0, wasBusy=false) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.52.0/src/workinghardstate.cpp:66
#6 0x00007fbb66d11480 in non-virtual thunk to
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /opt/local/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007fbb66d0d25e in ThreadWeaver::Weaver::applyForWork (this=<optimized
out>, th=0x8, wasBusy=false) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.52.0/src/weaver.cpp:568
#8 0x00007fbb66d0f4c1 in ThreadWeaver::Thread::run (this=0x7fbb600013c0) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.52.0/src/thread.cpp:103
#9 0x00007fbb8d7aab7a in QThreadPrivate::start (arg=0x7fbb600013c0) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.8/qtbase/src/corelib/thread/qthread_unix.cpp:368
#10 0x00007fbb8acad184 in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#11 0x00007fbb8cbc103d in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 4 (Thread 0x7fbb657b6700 (LWP 14270)):
#0 0x00007fbb8acb1404 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/x86_64-linux-gnu/libpthread.so.0
#1 0x00007fbb8d7ac07b in QWaitConditionPrivate::wait (this=0x217c760,
time=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.8/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:143
#2 0x00007fbb8d7abe35 in QWaitCondition::wait (this=0x20cddd8,
mutex=0x211ff80, time=18446744073709551615) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.8/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:215
#3 0x00007fbb66d0cfb4 in
ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked
(this=0x21c72e0, th=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.52.0/src/weaver.cpp:594
#4 ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait (this=0x21c72e0,
th=<optimized out>, threadWasBusy=<optimized out>, suspendIfInactive=<optimized
out>, justReturning=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.52.0/src/weaver.cpp:554
#5 0x00007fbb66d11399 in ThreadWeaver::WorkingHardState::applyForWork
(this=0x2142220, th=0x27d4720, wasBusy=true) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.52.0/src/workinghardstate.cpp:66
#6 0x00007fbb66d11480 in non-virtual thunk to
ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) ()
from /opt/local/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007fbb66d0d25e in ThreadWeaver::Weaver::applyForWork (this=<optimized
out>, th=0x8, wasBusy=true) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.52.0/src/weaver.cpp:568
#8 0x00007fbb66d0f4c1 in ThreadWeaver::Thread::run (this=0x27d4720) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-threadweaver/work/threadweaver-5.52.0/src/thread.cpp:103
#9 0x00007fbb8d7aab7a in QThreadPrivate::start (arg=0x27d4720) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.8/qtbase/src/corelib/thread/qthread_unix.cpp:368
#10 0x00007fbb8acad184 in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#11 0x00007fbb8cbc103d in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 3 (Thread 0x7fbb72a48700 (LWP 14243)):
#0 0x00007fbb8acb1404 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib/x86_64-linux-gnu/libpthread.so.0
#1 0x00007fbb735879cb in cnd_wait (cond=<optimized out>, mtx=<optimized out>)
at ../mesa-18.3.3/src/../include/c11/threads_posix.h:155
#2 util_queue_thread_func (input=<optimized out>) at
../mesa-18.3.3/src/util/u_queue.c:270
#3 0x00007fbb735882e6 in impl_thrd_routine (p=<optimized out>) at
../mesa-18.3.3/src/../include/c11/threads_posix.h:87
#4 0x00007fbb8acad184 in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#5 0x00007fbb8cbc103d in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 2 (Thread 0x7fbb8081f700 (LWP 14241)):
#0 0x00007fbb8cbb3c9d in poll () from /lib/x86_64-linux-gnu/libc.so.6
#1 0x00007fbb85492761 in g_main_context_poll (priority=0, context=<optimized
out>, timeout=<optimized out>, fds=<optimized out>, n_fds=<optimized out>) at
gmain.c:4209
#2 g_main_context_iterate (context=<optimized out>, block=<optimized out>,
dispatch=<optimized out>, self=<optimized out>) at gmain.c:3903
#3 0x00007fbb85492a21 in g_main_context_iteration (context=0x7fbb7c001600,
may_block=1) at gmain.c:3969
#4 0x00007fbb8d9b7aeb in QEventDispatcherGlib::processEvents
(this=0x7fbb7c0008c0, flags=...) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.8/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:425
#5 0x00007fbb8d9625bf in QEventLoop::processEvents (this=0x7fbb8081ed88,
flags=...) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.8/qtbase/src/corelib/kernel/qeventloop.cpp:134
#6 QEventLoop::exec (this=0x7fbb8081ed88, flags=...) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.8/qtbase/src/corelib/kernel/qeventloop.cpp:212
#7 0x00007fbb8d7a6fe7 in QThread::exec (this=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.8/qtbase/src/corelib/thread/qthread.cpp:515
#8 0x00007fbb8ddef610 in QDBusConnectionManager::run (this=0x7fbb8e0502e0
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.8/qtbase/src/dbus/qdbusconnection.cpp:178
#9 0x00007fbb8d7aab7a in QThreadPrivate::start (arg=0x7fbb8e0502e0 <(anonymous
namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_aqua_qt5-kde-devel/qt5-kde-devel/work/qt-everywhere-opensource-src-5.9.8/qtbase/src/corelib/thread/qthread_unix.cpp:368
#10 0x00007fbb8acad184 in start_thread () from
/lib/x86_64-linux-gnu/libpthread.so.0
#11 0x00007fbb8cbc103d in clone () from /lib/x86_64-linux-gnu/libc.so.6
Thread 1 (Thread 0x7fbb93578840 (LWP 14240)):
[KCrash Handler]
#6 0x00007fbb92ff29c0 in KateHighlighting::applyFormat (this=0x28d0ce0,
offset=18, length=4, format=...) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-ktexteditor/work/ktexteditor-5.52.0/src/syntax/katehighlight.cpp:261
#7 0x00007fbb8c2c16cc in
KSyntaxHighlighting::AbstractHighlighter::highlightLine (this=0x28d0ce0,
text=..., state=...) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-ksyntaxhighlighting/work/syntax-highlighting-5.52.0/src/lib/abstracthighlighter.cpp:283
#8 0x00007fbb92ff263d in KateHighlighting::doHighlight (this=0x28d0ce0,
prevLine=<optimized out>, textLine=0x28d41a0, nextLine=<optimized out>,
ctxChanged=@0x7ffdec074c7f: false, tabWidth=4) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-ktexteditor/work/ktexteditor-5.52.0/src/syntax/katehighlight.cpp:207
#9 0x00007fbb92f999eb in KateBuffer::doHighlight (this=0x2139e70,
startLine=<optimized out>, endLine=<optimized out>, invalidate=false) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-ktexteditor/work/ktexteditor-5.52.0/src/document/katebuffer.cpp:395
#10 0x00007fbb92f7b9ef in KTextEditor::DocumentPrivate::kateTextLine
(this=0x212a220, i=0) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-ktexteditor/work/ktexteditor-5.52.0/src/document/katedocument.cpp:5180
#11 0x00007fbb92fd78fa in KateLineLayout::textLine (this=0x2139640,
reloadForce=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-ktexteditor/work/ktexteditor-5.52.0/src/render/katelinelayout.cpp:69
#12 0x00007fbb92fd0248 in KateRenderer::layoutLine (this=0x253ba30,
lineLayout=..., maxwidth=-1, cacheLayout=true) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-ktexteditor/work/ktexteditor-5.52.0/src/render/katerenderer.cpp:1009
#13 0x00007fbb92fd3c26 in KateLayoutCache::line (this=0x2241480, realLine=0,
virtualLine=-1) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-ktexteditor/work/ktexteditor-5.52.0/src/render/katelayoutcache.cpp:334
#14 0x00007fbb92fd3339 in KateLayoutCache::updateViewCache (this=<optimized
out>, startPos=..., newViewLineCount=<optimized out>, viewLinesScrolled=0) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-ktexteditor/work/ktexteditor-5.52.0/src/render/katelayoutcache.cpp:242
#15 0x00007fbb93016db6 in KateViewInternal::doUpdateView (this=0x223d850,
changed=true, viewLinesScrolled=0) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-ktexteditor/work/ktexteditor-5.52.0/src/view/kateviewinternal.cpp:637
#16 0x00007fbb93015261 in KateViewInternal::updateView (this=0x223d850,
changed=<optimized out>, viewLinesScrolled=0) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-ktexteditor/work/ktexteditor-5.52.0/src/view/kateviewinternal.cpp:611
#17 0x00007fbb9300ab42 in KTextEditor::ViewPrivate::updateView (changed=255,
this=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-ktexteditor/work/ktexteditor-5.52.0/src/view/kateview.cpp:2044
#18 KTextEditor::ViewPrivate::updateDocumentConfig (this=0x253d570) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-ktexteditor/work/ktexteditor-5.52.0/src/view/kateview.cpp:1902
#19 0x00007fbb92f8dc99 in KTextEditor::DocumentPrivate::updateConfig
(this=0x212a220) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-ktexteditor/work/ktexteditor-5.52.0/src/document/katedocument.cpp:4418
#20 0x00007fbb93053737 in KateConfig::configEnd (this=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-ktexteditor/work/ktexteditor-5.52.0/src/utils/kateconfig.cpp:73
#21 KateDocumentConfig::setEncoding (this=0x213e070, encoding=...) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-ktexteditor/work/ktexteditor-5.52.0/src/utils/kateconfig.cpp:937
#22 0x00007fbb92f9a018 in KateBuffer::openFile (this=0x2139e70, m_file=...,
enforceTextCodec=false) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-ktexteditor/work/ktexteditor-5.52.0/src/document/katebuffer.cpp:208
#23 0x00007fbb92f7f3ad in KTextEditor::DocumentPrivate::openFile
(this=0x212a220) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-ktexteditor/work/ktexteditor-5.52.0/src/document/katedocument.cpp:2250
#24 0x00007fbb92c40af6 in KParts::ReadOnlyPartPrivate::openLocalFile
(this=0x2130720) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-kparts/work/kparts-5.52.0/src/readonlypart.cpp:190
#25 0x00007fbb92c4086d in KParts::ReadOnlyPart::openUrl (this=0x212a220,
url=...) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-kparts/work/kparts-5.52.0/src/readonlypart.cpp:153
#26 0x00007fbb92f84d53 in KTextEditor::DocumentPrivate::openUrl
(this=0x212a220, url=...) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_KF5-Frameworks/kf5-ktexteditor/work/ktexteditor-5.52.0/src/document/katedocument.cpp:2644
#27 0x0000000000435aef in KateDocManager::openUrl (this=0x7ffdec075748,
url=..., encoding=..., isTempFile=false, docInfo=...) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_kf5-kate/kf5-kate/work/kate-18.08.3/kate/katedocmanager.cpp:191
#28 0x0000000000449182 in KateViewManager::openUrl (this=0x222fde0, url=...,
encoding=..., activate=true, isTempFile=false, docInfo=...) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_kf5-kate/kf5-kate/work/kate-18.08.3/kate/kateviewmanager.cpp:298
#29 0x0000000000433ddc in KateApp::openDocUrl (this=<optimized out>, url=...,
encoding=..., isTempFile=false) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_kf5-kate/kf5-kate/work/kate-18.08.3/kate/kateapp.cpp:295
#30 0x0000000000433295 in KateApp::startupKate (this=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_kf5-kate/kf5-kate/work/kate-18.08.3/kate/kateapp.cpp:184
#31 0x0000000000432705 in KateApp::init (this=0x7ffdec075710) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_kf5-kate/kf5-kate/work/kate-18.08.3/kate/kateapp.cpp:106
#32 0x0000000000430ccd in main (argc=2, argv=<optimized out>) at
/opt/local/var/lnxports/build/_opt_local_site-ports_kf5_kf5-kate/kf5-kate/work/kate-18.08.3/kate/main.cpp:579
The reporter indicates this bug may be a duplicate of or related to bug 401207.
Possible duplicates by query: bug 401207.
Reported using DrKonqi
--
You are receiving this mail because:
You are watching all bug changes.
