https://bugs.kde.org/show_bug.cgi?id=453716
Bug ID: 453716
Summary: Kate sometimes crashes when closing a tab in a split
view
Product: kate
Version: 22.04.0
Platform: openSUSE RPMs
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kwrite-bugs-n...@kde.org
Reporter: matthewtresc...@gmail.com
Target Milestone: ---
Application: kate (22.04.0)
Qt Version: 5.15.2
Frameworks Version: 5.93.0
Operating System: Linux 5.17.4-1-default x86_64
Windowing System: Wayland
Distribution: "openSUSE Tumbleweed"
DrKonqi: 5.24.5 [KCrashBackend]
-- Information about the crash:
- What I was doing when the application crashed:
I opened my saved session, which contains four vertical panels using split
view. In this saved session, the left two panes have the same file open
(xtc1_boardctl.c) and no others. The second pane from the right has three tabs
(from left to right: board.h, xtc1_boardctl.c, tm4c_bringup.c). The far-right
pane has only tm4c_bringup.c.
I want to close the duplicate tabs in the second pane from the right, so I
click the X on the tabs, first for tm4c_bringup.c, which closes normally. Then,
I clicked the X on the tab for xtc1_boardctl.c, which caused Kate to crash.
The reporter is unsure if this crash is reproducible.
-- Backtrace:
Application: Kate (kate), signal: Segmentation fault
[KCrash Handler]
#4 0x000055c5b2797b99 in KateViewSpace::closeDocument (this=0x55c5b5a76c00,
doc=<optimized out>) at
/usr/src/debug/kate-22.04.0-1.1.x86_64/kate/kateviewspace.cpp:491
#5 0x00007f5dae4e628e in QObject::event (this=0x55c5b5a76c00,
e=0x7f5da0007830) at kernel/qobject.cpp:1314
#6 0x00007f5daf0a4b0f in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x55c5b5a76c00, e=0x7f5da0007830) at
kernel/qapplication.cpp:3632
#7 0x00007f5dae4b9b5a in QCoreApplication::notifyInternal2
(receiver=0x55c5b5a76c00, event=0x7f5da0007830) at
kernel/qcoreapplication.cpp:1064
#8 0x00007f5dae4bcb97 in QCoreApplicationPrivate::sendPostedEvents
(receiver=0x0, event_type=0, data=0x55c5b4664a10) at
kernel/qcoreapplication.cpp:1821
#9 0x00007f5dae511c33 in postEventSourceDispatch (s=0x55c5b46cbec0) at
kernel/qeventdispatcher_glib.cpp:277
#10 0x00007f5dac646122 in g_main_context_dispatch () from
/lib64/libglib-2.0.so.0
#11 0x00007f5dac6464b8 in ?? () from /lib64/libglib-2.0.so.0
#12 0x00007f5dac64656f in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#13 0x00007f5dae5112b4 in QEventDispatcherGlib::processEvents
(this=0x55c5b46ca610, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#14 0x00007f5dae4b855b in QEventLoop::exec (this=this@entry=0x7ffcbe62e9e0,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:69
#15 0x00007f5dae4c0820 in QCoreApplication::exec () at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#16 0x000055c5b2765e14 in main (argc=<optimized out>, argv=<optimized out>) at
/usr/src/debug/kate-22.04.0-1.1.x86_64/kate/main.cpp:703
[Inferior 1 (process 3502) detached]
Possible duplicates by query: bug 453454, bug 453234, bug 453227, bug 453152,
bug 452808.
Reported using DrKonqi
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