Bug#1088617: mime.cache and AppImages

[P9jgW4773EY]

Some more information on what triggers the bug:

Apparently ~/.local/share/mime/ gets spammed with files and folders when using the "Integrate and Run" option of AppImageLauncher (https://github.com/TheAssassin/AppImageLauncher) to integrate certain AppImages. Not all AppImages are affected.

This results in segmentation faults. Not only do nautlius und tracker crash handling directories containing JSON Files, also other applications like meld (https://meldmerge.org/) crash at launch with segmentation faults.

Removing the File ~/.local/share/mime/mime.cache fixes the problem immediately.