Application: kwave (24.07.70) Qt Version: 6.7.1 Frameworks Version: 6.2.0 Operating System: Linux 6.9.2-arch1-1 x86_64 Windowing System: X11 Distribution: "Arch Linux" DrKonqi: 6.0.5 [KCrashBackend] -- Information about the crash: it just crashes, here are the logs (application and debug symbols were compiled with an aur helper and the system has been updated to the latest version): This is kwave v24.07.70 (compiled with KDE Frameworks 5.116.0) Benchmarking memcpy methods (smaller is better): 19 -- exe=/usr/bin/kwave 13 -- platform=xcb 11 -- display=:0 14 -- appname=kwave 17 -- apppath=/usr/bin 10 -- signal=11 10 -- pid=17696 20 -- appversion=24.07.70 18 -- programname=Kwave 38 -- bugaddress=Thomas.Eschenbacher@gmx.de KCrash: crashing... crashRecursionCounter = 2 KCrash: Application Name = kwave path = /usr/bin pid = 17696 KCrash: Arguments: /usr/bin/kwave KCrash: Attempting to start /usr/lib/drkonqi The crash can be reproduced every time. -- Backtrace: Application: Kwave (kwave), signal: Segmentation fault [KCrash Handler] #4 0x0000714f7db96269 in probe_fast_memcpy () at /usr/src/debug/kwave-git/kwave/libkwave/memcpy.c:678 #5 0x000057087cd6e8f4 in main (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/kwave-git/kwave/kwave/main.cpp:234 [Inferior 1 (process 17696) detached] Reported using DrKonqi
Caused by GCC 14 Disabling -fno-omit-frame-pointer fixes this as per https://bugzilla.redhat.com/show_bug.cgi?id=2265381
A possibly relevant merge request was started @ https://invent.kde.org/multimedia/kwave/-/merge_requests/59
Git commit fbff057976e8988e01de0430705a8c75573bcd29 by Mark Penner. Committed on 11/02/2025 at 00:23. Pushed by mrp into branch 'master'. use standard memcpy the old custom memcpy implementations don't compile correctly with some compilers and are not usually faster than the modern standard memcpy anyway Related: bug 499512 M +1 -4 .flatpak-manifest.json M +0 -6 AUTHORS M +0 -40 CMakeLists.txt M +0 -3 LICENSES M +0 -15 config.h.cmake M +0 -7 doc/devel.docbook M +0 -14 doc/en/index.docbook M +0 -1 doxy.cfg.in M +0 -11 kwave/main.cpp M +0 -37 libkwave/CMakeLists.txt M +0 -1 libkwave/MultiPlaybackSink.cpp M +0 -1 libkwave/TrackWriter.cpp D +0 -429 libkwave/cpu_accel.cpp D +0 -53 libkwave/cputest.h D +0 -702 libkwave/memcpy.c M +0 -14 libkwave/memcpy.h https://invent.kde.org/multimedia/kwave/-/commit/fbff057976e8988e01de0430705a8c75573bcd29