[Digikam-devel] [digikam] [Bug 341566] digiKam crashed after closing when BQM was used before

[Gilles Caulier]

https://bugs.kde.org/show_bug.cgi?id=341566

--- Comment #3 from Gilles Caulier <caulier.gilles at gmail.com> ---
Following your trace :

#7  0x000000000076b77d in Digikam::BatchTool::~BatchTool (this=0x1c4d4e0,
__in_chrg=<optimized out>) at
/home/jan/Downloads/digikamGIT/core/utilities/queuemanager/manager/batchtool.cpp:141
#8  0x0000000000799195 in Digikam::Convert2JPEG::~Convert2JPEG (this=0x1c4d4e0,
__in_chrg=<optimized out>) at
/home/jan/Downloads/digikamGIT/core/utilities/queuemanager/basetools/convert/convert2jpeg.cpp:56

You have a JPEG converter tool assigned in BQM. It crash here :

https://projects.kde.org/projects/extragear/graphics/digikam/repository/revisions/master/entry/utilities/queuemanager/basetools/convert/convert2jpeg.cpp#L56

This appear when parent tool class want to delete instance of settings widget
relevant :

https://projects.kde.org/projects/extragear/graphics/digikam/repository/revisions/master/entry/utilities/queuemanager/manager/batchtool.cpp#L141

This is fully relevant of my commit here :

https://projects.kde.org/projects/extragear/graphics/digikam/repository/revisions/04f3b6d9efba2aaca8026c7e41d36bef594539b9

... dedicated to fix a memory leak reported by SCAN coverity static analyser.

What happen when you comment line 141 from BatchTool class ?

Gilles Caulier

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