Bug 482595 - Kate crashes when "Colored Brackets" plugin is enabled
Summary: Kate crashes when "Colored Brackets" plugin is enabled
Status: RESOLVED DUPLICATE of bug 482152
Alias: None
Product: kate
Classification: Applications
Component: general (show other bugs)
Version: 24.02.0
Platform: Arch Linux Linux
: NOR crash
Target Milestone: ---
Assignee: KWrite Developers
URL:
Keywords: drkonqi, qt6
Depends on:
Blocks:
 
Reported: 2024-03-06 22:03 UTC by kramski
Modified: 2024-03-07 05:24 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In:

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Description kramski 2024-03-06 22:03:05 UTC 
Application: kate (24.02.0)

Qt Version: 6.6.2
Frameworks Version: 6.0.0
Operating System: Linux 6.7.8-arch1-1 x86_64
Windowing System: X11
Distribution: Arch Linux
DrKonqi: 6.0.1 [CoredumpBackend]

-- Information about the crash:
On a random text file of approx- 500 lines, Kate crashes if the  "Colored Brackets" plugin is enabled. The file opens and displays normally, but the crash occurs on the first scroll down action. Happens on X11 and Wayland as well.

The crash can be reproduced every time.

-- Backtrace:
Application: Kate (kate), signal: Segmentation fault
Content of s_kcrashErrorMessage: std::unique_ptr<char []> = {get() = <optimized out>}
[New LWP 48991]
[New LWP 48996]
[New LWP 48995]
[New LWP 48993]
[New LWP 48994]
[New LWP 49003]
[New LWP 49002]
[New LWP 49004]
[New LWP 49001]
Downloading separate debug info for /usr/lib/libb2.so.1...
Downloading separate debug info for /usr/lib/libpsl.so.5...
Downloading separate debug info for /usr/lib/libvorbisfile.so.3...
Downloading separate debug info for /usr/lib/libunistring.so.5...
Downloading separate debug info for /usr/lib/libvorbis.so.0...
Downloading separate debug info for /usr/lib/libogg.so.0...
Downloading separate debug info for /usr/lib/libvorbisenc.so.2...
Downloading separate debug info for /usr/lib/libhunspell-1.7.so.0...
Downloading separate debug info for system-supplied DSO at 0x7ffe9a16f000...
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
Core was generated by `/usr/bin/kate -b'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  __pthread_kill_implementation (threadid=<optimized out>, signo=signo@entry=11, no_tid=no_tid@entry=0) at pthread_kill.c:44
44	      return INTERNAL_SYSCALL_ERROR_P (ret) ? INTERNAL_SYSCALL_ERRNO (ret) : 0;
[Current thread is 1 (Thread 0x7c25ca5d3e80 (LWP 48991))]

Cannot QML trace cores :(
[Current thread is 1 (Thread 0x7c25ca5d3e80 (LWP 48991))]

Thread 9 (Thread 0x7c25b30006c0 (LWP 49001)):
#0  0x00007c25cfea5ebe in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x7c25b2fffae0, op=137, expected=0, futex_word=0x5a64515e1e70) at futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x5a64515e1e70, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7c25b2fffae0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2  0x00007c25cfea5f3f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x5a64515e1e70, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7c25b2fffae0, private=private@entry=0) at futex-internal.c:139
#3  0x00007c25cfea8a65 in __pthread_cond_wait_common (abstime=0x7c25b2fffae0, clockid=1, mutex=0x5a64515e1e20, cond=0x5a64515e1e48) at pthread_cond_wait.c:503
#4  ___pthread_cond_timedwait64 (cond=0x5a64515e1e48, mutex=0x5a64515e1e20, abstime=0x7c25b2fffae0) at pthread_cond_wait.c:643
#5  0x00007c25d06a3ba4 in QWaitConditionPrivate::wait_relative (deadline=..., this=0x5a64515e1e20) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/thread/qwaitcondition_unix.cpp:93
#6  QWaitConditionPrivate::wait (deadline=..., this=0x5a64515e1e20) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/thread/qwaitcondition_unix.cpp:101
#7  QWaitCondition::wait (this=this@entry=0x5a6451375380, mutex=mutex@entry=0x5a645157a798, deadline=...) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/thread/qwaitcondition_unix.cpp:181
#8  0x00007c25d06a64aa in QThreadPoolThread::run (this=0x5a6451375370) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/thread/qthreadpool.cpp:114
#9  0x00007c25d06a0bd3 in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/thread/qthread_unix.cpp:324
#10 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=<optimized out>) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/thread/qthread_unix.cpp:260
#11 QThreadPrivate::start (arg=0x5a6451375370) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/thread/qthread_unix.cpp:283
#12 0x00007c25cfea955a in start_thread (arg=<optimized out>) at pthread_create.c:447
#13 0x00007c25cff26a3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 8 (Thread 0x7c25b12006c0 (LWP 49004)):
#0  0x00007c25cfea5ebe in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x7c25b11ffae0, op=137, expected=0, futex_word=0x5a64515e87b4) at futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x5a64515e87b4, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7c25b11ffae0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2  0x00007c25cfea5f3f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x5a64515e87b4, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7c25b11ffae0, private=private@entry=0) at futex-internal.c:139
#3  0x00007c25cfea8a65 in __pthread_cond_wait_common (abstime=0x7c25b11ffae0, clockid=1, mutex=0x5a64515e8760, cond=0x5a64515e8788) at pthread_cond_wait.c:503
#4  ___pthread_cond_timedwait64 (cond=0x5a64515e8788, mutex=0x5a64515e8760, abstime=0x7c25b11ffae0) at pthread_cond_wait.c:643
#5  0x00007c25d06a3ba4 in QWaitConditionPrivate::wait_relative (deadline=..., this=0x5a64515e8760) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/thread/qwaitcondition_unix.cpp:93
#6  QWaitConditionPrivate::wait (deadline=..., this=0x5a64515e8760) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/thread/qwaitcondition_unix.cpp:101
#7  QWaitCondition::wait (this=this@entry=0x5a64515fa680, mutex=mutex@entry=0x5a645157a798, deadline=...) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/thread/qwaitcondition_unix.cpp:181
#8  0x00007c25d06a64aa in QThreadPoolThread::run (this=0x5a64515fa670) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/thread/qthreadpool.cpp:114
#9  0x00007c25d06a0bd3 in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/thread/qthread_unix.cpp:324
#10 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=<optimized out>) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/thread/qthread_unix.cpp:260
#11 QThreadPrivate::start (arg=0x5a64515fa670) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/thread/qthread_unix.cpp:283
#12 0x00007c25cfea955a in start_thread (arg=<optimized out>) at pthread_create.c:447
#13 0x00007c25cff26a3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 7 (Thread 0x7c25b26006c0 (LWP 49002)):
#0  0x00007c25cfea5ebe in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x7c25b25ffae0, op=137, expected=0, futex_word=0x5a64515fb644) at futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x5a64515fb644, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7c25b25ffae0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2  0x00007c25cfea5f3f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x5a64515fb644, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7c25b25ffae0, private=private@entry=0) at futex-internal.c:139
#3  0x00007c25cfea8a65 in __pthread_cond_wait_common (abstime=0x7c25b25ffae0, clockid=1, mutex=0x5a64515fb5f0, cond=0x5a64515fb618) at pthread_cond_wait.c:503
#4  ___pthread_cond_timedwait64 (cond=0x5a64515fb618, mutex=0x5a64515fb5f0, abstime=0x7c25b25ffae0) at pthread_cond_wait.c:643
#5  0x00007c25d06a3ba4 in QWaitConditionPrivate::wait_relative (deadline=..., this=0x5a64515fb5f0) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/thread/qwaitcondition_unix.cpp:93
#6  QWaitConditionPrivate::wait (deadline=..., this=0x5a64515fb5f0) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/thread/qwaitcondition_unix.cpp:101
#7  QWaitCondition::wait (this=this@entry=0x5a6451505680, mutex=mutex@entry=0x5a645157a798, deadline=...) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/thread/qwaitcondition_unix.cpp:181
#8  0x00007c25d06a64aa in QThreadPoolThread::run (this=0x5a6451505670) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/thread/qthreadpool.cpp:114
#9  0x00007c25d06a0bd3 in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/thread/qthread_unix.cpp:324
#10 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=<optimized out>) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/thread/qthread_unix.cpp:260
#11 QThreadPrivate::start (arg=0x5a6451505670) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/thread/qthread_unix.cpp:283
#12 0x00007c25cfea955a in start_thread (arg=<optimized out>) at pthread_create.c:447
#13 0x00007c25cff26a3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 6 (Thread 0x7c25b1c006c0 (LWP 49003)):
#0  0x00007c25cfea5ebe in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x7c25b1bffae0, op=137, expected=0, futex_word=0x5a64515fb7c0) at futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x5a64515fb7c0, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7c25b1bffae0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2  0x00007c25cfea5f3f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x5a64515fb7c0, expected=expected@entry=0, clockid=clockid@entry=1, abstime=abstime@entry=0x7c25b1bffae0, private=private@entry=0) at futex-internal.c:139
#3  0x00007c25cfea8a65 in __pthread_cond_wait_common (abstime=0x7c25b1bffae0, clockid=1, mutex=0x5a64515fb770, cond=0x5a64515fb798) at pthread_cond_wait.c:503
#4  ___pthread_cond_timedwait64 (cond=0x5a64515fb798, mutex=0x5a64515fb770, abstime=0x7c25b1bffae0) at pthread_cond_wait.c:643
#5  0x00007c25d06a3ba4 in QWaitConditionPrivate::wait_relative (deadline=..., this=0x5a64515fb770) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/thread/qwaitcondition_unix.cpp:93
#6  QWaitConditionPrivate::wait (deadline=..., this=0x5a64515fb770) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/thread/qwaitcondition_unix.cpp:101
#7  QWaitCondition::wait (this=this@entry=0x5a645137c9d0, mutex=mutex@entry=0x5a645157a798, deadline=...) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/thread/qwaitcondition_unix.cpp:181
#8  0x00007c25d06a64aa in QThreadPoolThread::run (this=0x5a645137c9c0) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/thread/qthreadpool.cpp:114
#9  0x00007c25d06a0bd3 in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/thread/qthread_unix.cpp:324
#10 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=<optimized out>) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/thread/qthread_unix.cpp:260
#11 QThreadPrivate::start (arg=0x5a645137c9c0) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/thread/qthread_unix.cpp:283
#12 0x00007c25cfea955a in start_thread (arg=<optimized out>) at pthread_create.c:447
#13 0x00007c25cff26a3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 5 (Thread 0x7c25c90006c0 (LWP 48994)):
#0  0x00007c25cff190bf in __GI___poll (fds=fds@entry=0x7c25c8fffa88, nfds=nfds@entry=1, timeout=timeout@entry=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007c25d028d20b in poll (__timeout=-1, __nfds=1, __fds=0x7c25c8fffa88) at /usr/include/bits/poll2.h:39
#2  _xcb_conn_wait (c=c@entry=0x5a6450e5d550, vector=vector@entry=0x0, count=count@entry=0x0, cond=<optimized out>) at /usr/src/debug/libxcb/libxcb-1.16.1/src/xcb_conn.c:510
#3  0x00007c25d028ef3d in _xcb_conn_wait (count=0x0, vector=0x0, cond=0x5a6450e5d590, c=0x5a6450e5d550) at /usr/src/debug/libxcb/libxcb-1.16.1/src/xcb_conn.c:476
#4  xcb_wait_for_event (c=0x5a6450e5d550) at /usr/src/debug/libxcb/libxcb-1.16.1/src/xcb_in.c:703
#5  0x00007c25ca57cf4e in QXcbEventQueue::run (this=0x5a6450e5a590) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/plugins/platforms/xcb/qxcbeventqueue.cpp:192
#6  0x00007c25d06a0bd3 in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/thread/qthread_unix.cpp:324
#7  (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=<optimized out>) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/thread/qthread_unix.cpp:260
#8  QThreadPrivate::start (arg=0x5a6450e5a590) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/thread/qthread_unix.cpp:283
#9  0x00007c25cfea955a in start_thread (arg=<optimized out>) at pthread_create.c:447
#10 0x00007c25cff26a3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 4 (Thread 0x7c25c9a006c0 (LWP 48993)):
#0  0x00007c25cff190bf in __GI___poll (fds=0x5a6450e5a190, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007c25ce91c2f6 in g_main_context_poll_unlocked (priority=2147483647, n_fds=3, fds=0x5a6450e5a190, timeout=<optimized out>, context=0x7c25c4000c80) at ../glib/glib/gmain.c:4653
#2  g_main_context_iterate_unlocked.isra.0 (context=context@entry=0x7c25c4000c80, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/glib/gmain.c:4344
#3  0x00007c25ce8bc162 in g_main_context_iteration (context=0x7c25c4000c80, may_block=1) at ../glib/glib/gmain.c:4414
#4  0x00007c25d07739c4 in QEventDispatcherGlib::processEvents (this=0x7c25c4000b70, flags=...) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qeventdispatcher_glib.cpp:393
#5  0x00007c25d0543d6e in QEventLoop::processEvents (flags=..., this=0x7c25c99ffb30) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qeventloop.cpp:100
#6  QEventLoop::exec (this=0x7c25c99ffb30, flags=...) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qeventloop.cpp:182
#7  0x00007c25d062106f in QThread::exec (this=this@entry=0x7c25d13feb80 <_ZZN13QGlobalStaticIN14QtGlobalStatic6HolderIN12_GLOBAL__N_116Q_QGS__q_managerEEEE8instanceEvE6holder.lto_priv.0>) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/global/qflags.h:74
#8  0x00007c25d13769df in QDBusConnectionManager::run (this=0x7c25d13feb80 <_ZZN13QGlobalStaticIN14QtGlobalStatic6HolderIN12_GLOBAL__N_116Q_QGS__q_managerEEEE8instanceEvE6holder.lto_priv.0>) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/dbus/qdbusconnection.cpp:131
#9  0x00007c25d06a0bd3 in operator() (__closure=<optimized out>) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/thread/qthread_unix.cpp:324
#10 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=<optimized out>) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/thread/qthread_unix.cpp:260
#11 QThreadPrivate::start (arg=0x7c25d13feb80 <_ZZN13QGlobalStaticIN14QtGlobalStatic6HolderIN12_GLOBAL__N_116Q_QGS__q_managerEEEE8instanceEvE6holder.lto_priv.0>) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/thread/qthread_unix.cpp:283
#12 0x00007c25cfea955a in start_thread (arg=<optimized out>) at pthread_create.c:447
#13 0x00007c25cff26a3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 3 (Thread 0x7c25c12006c0 (LWP 48995)):
#0  0x00007c25cfea5ebe in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x5a6450e55ab8) at futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x5a6450e55ab8, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2  0x00007c25cfea5f3f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x5a6450e55ab8, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#3  0x00007c25cfea8750 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5a6450e55a60, cond=0x5a6450e55a90) at pthread_cond_wait.c:503
#4  ___pthread_cond_wait (cond=0x5a6450e55a90, mutex=0x5a6450e55a60) at pthread_cond_wait.c:618
#5  0x00007c25c148681c in cnd_wait () at ../mesa-24.0.2/src/c11/impl/threads_posix.c:135
#6  util_queue_thread_func () at ../mesa-24.0.2/src/util/u_queue.c:290
#7  0x00007c25c149e7ec in impl_thrd_routine () at ../mesa-24.0.2/src/c11/impl/threads_posix.c:67
#8  0x00007c25cfea955a in start_thread (arg=<optimized out>) at pthread_create.c:447
#9  0x00007c25cff26a3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 2 (Thread 0x7c25b3a006c0 (LWP 48996)):
#0  0x00007c25cfea5ebe in __futex_abstimed_wait_common64 (private=0, cancel=true, abstime=0x0, op=393, expected=0, futex_word=0x5a6451005950) at futex-internal.c:57
#1  __futex_abstimed_wait_common (futex_word=futex_word@entry=0x5a6451005950, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0, cancel=cancel@entry=true) at futex-internal.c:87
#2  0x00007c25cfea5f3f in __GI___futex_abstimed_wait_cancelable64 (futex_word=futex_word@entry=0x5a6451005950, expected=expected@entry=0, clockid=clockid@entry=0, abstime=abstime@entry=0x0, private=private@entry=0) at futex-internal.c:139
#3  0x00007c25cfea8750 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5a64510058f8, cond=0x5a6451005928) at pthread_cond_wait.c:503
#4  ___pthread_cond_wait (cond=0x5a6451005928, mutex=0x5a64510058f8) at pthread_cond_wait.c:618
#5  0x00007c25c148681c in cnd_wait () at ../mesa-24.0.2/src/c11/impl/threads_posix.c:135
#6  util_queue_thread_func () at ../mesa-24.0.2/src/util/u_queue.c:290
#7  0x00007c25c149e7ec in impl_thrd_routine () at ../mesa-24.0.2/src/c11/impl/threads_posix.c:67
#8  0x00007c25cfea955a in start_thread (arg=<optimized out>) at pthread_create.c:447
#9  0x00007c25cff26a3c in clone3 () at ../sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 1 (Thread 0x7c25ca5d3e80 (LWP 48991)):
[KCrash Handler]
#5  QExplicitlySharedDataPointer<KTextEditor::Attribute>::QExplicitlySharedDataPointer (o=..., this=0x7ffe9a08f4b0) at /usr/include/qt6/QtCore/qshareddata.h:158
#6  Kate::TextRange::setRange (this=0x5a64520d0e80, range=..., attribute=Python Exception <class 'gdb.MemoryError'>: Cannot access memory at address 0x3e
#7  0x00007c25c3f0bfb9 in existingColoredBracketForPos (close=..., open=..., oldRanges=Python Exception <class 'gdb.error'>: value has been optimized out
<synthetic pointer>) at /usr/src/debug/kate/kate-24.02.0/addons/rainbow-parens/rainbowparens_plugin.cpp:234
#8  RainbowParenPluginView::rehighlight (this=0x5a645161e450, view=<optimized out>) at /usr/src/debug/kate/kate-24.02.0/addons/rainbow-parens/rainbowparens_plugin.cpp:417
#9  0x00007c25d0590ca9 in QtPrivate::QSlotObjectBase::call (a=0x7ffe9a08f750, r=0x5a645161e450, this=0x5a645161f470, this=<optimized out>, r=<optimized out>, a=<optimized out>) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qobjectdefs_impl.h:433
#10 doActivate<false> (sender=0x5a645161e4c0, signal_index=3, argv=0x7ffe9a08f750) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qobject.cpp:4039
#11 0x00007c25d0598d64 in QTimer::timeout (_t1=..., this=0x5a645161e4c0) at /usr/src/debug/qt6-base/build/src/corelib/Core_autogen/include/moc_qtimer.cpp:272
#12 QTimer::timerEvent (e=<optimized out>, this=0x5a645161e4c0) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qtimer.cpp:252
#13 QTimer::timerEvent (this=0x5a645161e4c0, e=<optimized out>) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qtimer.cpp:246
#14 0x00007c25d057c236 in QObject::event (this=0x5a645161e4c0, e=0x7ffe9a08f8f0) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qobject.cpp:1414
#15 0x00007c25d14f438b in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x5a645161e4c0, e=0x7ffe9a08f8f0) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/widgets/kernel/qapplication.cpp:3296
#16 0x00007c25d0539818 in QCoreApplication::notifyInternal2 (receiver=0x5a645161e4c0, event=0x7ffe9a08f8f0) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qcoreapplication.cpp:1121
#17 0x00007c25d069efa6 in QCoreApplication::sendEvent (event=0x7ffe9a08f8f0, receiver=<optimized out>) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qcoreapplication.cpp:1539
#18 QTimerInfoList::activateTimers (this=0x5a6450ee81e0) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qtimerinfo_unix.cpp:507
#19 0x00007c25d07756dc in timerSourceDispatch (source=<optimized out>) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qeventdispatcher_glib.cpp:149
#20 0x00007c25ce8bdf69 in g_main_dispatch (context=0x7c25c4000ef0) at ../glib/glib/gmain.c:3476
#21 0x00007c25ce91c3a7 in g_main_context_dispatch_unlocked (context=0x7c25c4000ef0) at ../glib/glib/gmain.c:4284
#22 g_main_context_iterate_unlocked.isra.0 (context=context@entry=0x7c25c4000ef0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/glib/gmain.c:4349
#23 0x00007c25ce8bc162 in g_main_context_iteration (context=0x7c25c4000ef0, may_block=1) at ../glib/glib/gmain.c:4414
#24 0x00007c25d07739c4 in QEventDispatcherGlib::processEvents (this=0x5a6450ef14d0, flags=...) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qeventdispatcher_glib.cpp:393
#25 0x00007c25d0543d6e in QEventLoop::processEvents (flags=..., this=0x7ffe9a08fbc0) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qeventloop.cpp:100
#26 QEventLoop::exec (this=0x7ffe9a08fbc0, flags=...) at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/kernel/qeventloop.cpp:182
#27 0x00007c25d053c2b8 in QCoreApplication::exec () at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/corelib/global/qflags.h:74
#28 0x00007c25d14f0f0a in QApplication::exec () at /usr/src/debug/qt6-base/qtbase-everywhere-src-6.6.2/src/widgets/kernel/qapplication.cpp:2574
#29 0x00005a6450681eb4 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kate/kate-24.02.0/apps/kate/main.cpp:529

Reported using DrKonqi
Comment 1 Waqar Ahmed 2024-03-07 05:24:58 UTC 

*** This bug has been marked as a duplicate of bug 482152 ***