Hello, This crash happens with this message in stdout: double free or corruption (out) *** KMail got signal 6 (Exiting) *** Dead letters dumped. Steps to reproduce: Open the configuration dialog Edit an identity or create a new identity Apply or cancel, an edit is not required Wait for 1 second If an edit has been made, it is applied. Using: Operating System: Arch Linux KDE Plasma Version: 6.0.3 KDE Frameworks Version: 6.0.0 Qt Version: 6.6.2 Kernel Version: 6.9.0-rc1-git-00002-g613796e2b960-dirty (64-bit) Graphics Platform: Wayland There is crash dialog nor the 'Sad face' icon in the system tray. Regards.
Created attachment 168128 [details] Postpone identitydialog deletion Can reproduce. Attached patch fixes the problem for me; can any dev have a look?
nmset, I'm afraid it was a false positive. I noticed that simply recompiling manually the Arch kmail package, (the very same package you're executing), the problem disappears. So, it is possible that arch kmail was compiled with some outdated library (or a library that is still in testing -- qt 5.7 is the suspect). It happens on Arch, sometimes. Can you try to simply recompile the package locally?
(In reply to shivarryn from comment #2) > Can you try to simply recompile the package locally? Yes, I recompiled the package 'kmail-24.02.1-1-x86_64.pkg.tar.zst' and installed it. kmail no longer crashes in the above described scenario. Thank you for this simple resolution and regards.
Qt 6.7 should reach Arch stable shortly. If the problem will still appear on the Arch package, we should ping the Arch mantainers then. This bug can be closed.
*** Bug 485190 has been marked as a duplicate of this bug. ***
(In reply to nmset from comment #0) > Hello, > > This crash happens with this message in stdout: > > double free or corruption (out) > *** KMail got signal 6 (Exiting) > *** Dead letters dumped. > > Steps to reproduce: > > Open the configuration dialog > Edit an identity or create a new identity > Apply or cancel, an edit is not required > Wait for 1 second > If an edit has been made, it is applied. > > Using: > > Operating System: Arch Linux > KDE Plasma Version: 6.0.3 > KDE Frameworks Version: 6.0.0 > Qt Version: 6.6.2 > Kernel Version: 6.9.0-rc1-git-00002-g613796e2b960-dirty (64-bit) > Graphics Platform: Wayland > > There is crash dialog nor the 'Sad face' icon in the system tray. > > Regards. Exact the same Problem in KDE Neon: Operating System: KDE neon 6.0 KDE Plasma Version: 6.0.3 KDE Frameworks Version: 6.0.0 Qt Version: 6.6.3 Graphics Platform: Wayland