Created attachment 179544 [details] backtrace STEPS TO REPRODUCE 1. Connect your scanner(s) with ADF/ADF Duplex to your computer with USB cable/Wi-Fi/Ethernet 2. Open digiKam -> Import -> Import from Scanner -> Preview -> Close Scan Image window without waiting for preview to complete. OBSERVED RESULT Image scan window closes without program crashing EXPECTED RESULT Program crashes with segmentation error (Backtrace attached) SOFTWARE/OS VERSIONS Linux/KDE Plasma: ALT Workstation K 11.0 Beta KDE Frameworks Version: 6.11.0 Qt Version: 6.8.2 ADDITIONAL INFORMATION
We need a gdb backtrace of the crash : https://www.digikam.org/contribute/#linux-host-1
(In reply to caulier.gilles from comment #1) > We need a gdb backtrace of the crash : > > https://www.digikam.org/contribute/#linux-host-1 I've already attached backtrace. It's coredump, which is debugged by gdb.
Git commit 1ae161fae0c2d81d0f002e0c0f66ea9de1cbecbb by Maik Qualmann. Committed on 25/03/2025 at 11:28. Pushed by mqualmann into branch 'master'. call KSaneWidget::cancelScan( ) to stop scanning M +1 -0 core/dplugins/generic/import/dscanner/scandialog.cpp https://invent.kde.org/graphics/digikam/-/commit/1ae161fae0c2d81d0f002e0c0f66ea9de1cbecbb
The last commit doesn't fix the problem yet; more is needed. I had to reactivate my scanner to test it. Maik