Dolphin Crashes with Segmentation Fault

[Xiao Liu]

Hello，
I’ve been encountering a problem with Dolphin (the file manager) where it crashes with a segmentation fault. Below is the crash report I received:

Application: Dolphin (dolphin), signal: Segmentation fault

[KCrash Handler]
#4 0x000070bc16d83c1c in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#5 0x000070bc16d8a1e5 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#6 0x000070bc1e0fd9d2 in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#7 0x000070bc1e1001a4 in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#8 0x000070bc1cd06343 in QObject::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x000070bc1d96bd45 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#10 0x000070bc1ccd8118 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x000070bc1ccdb94b in QCoreApplicationPrivate::sendPostedEvents(QObject* , int, QThreadData*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x000070bc1cd35c0f in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x000070bc1ad145b5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#14 0x000070bc1ad73717 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#15 0x000070bc1ad13a53 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#16 0x000070bc1cd35279 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag> ) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x000070bc1ccd6a7b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsF lag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x000070bc1ccdf3e8 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00006082a9b1947a in ?? ()
#20 0x000070bc1c22a1ca in __libc_start_call_main (main=main@entry=0x6082a9b16c60, argc=argc@entry=1, argv=argv@entry=0x7ffd303e65a8) at ../sysdeps/nptl/libc_start_call_main.h:58
#21 0x000070bc1c22a28b in __libc_start_main_impl (main=0x6082a9b16c60, argc=1, argv=0x7ffd303e65a8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffd303e6598) at ../csu/libc-start.c:360
#22 0x00006082a9b19c25 in ?? ()
[Inferior 1 (process 404282) detached]

System Information:

• Kubuntu Version: 24.04
• Dolphin Version: 23.08.5
• Qt Version: Using Qt version 5.15.13 in /usr/lib/x86_64-linux-gnu

I’ve tried a few basic troubleshooting steps like restarting my system, updating all packages, and reinstalling Dolphin, but the issue persists. I would appreciate any advice or suggestions to help resolve this problem.
Thank you in advance for your help!