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models: Fix crash from malformed app metadata files - #889
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tchx84
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Aug 31, 2026
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Flatseal reads an app's own metadata file to show its permissions in
the app info viewer. Parsing that file had no error handling, if it
was unreadable or contained invalid syntax, the exception went
uncaught. This is only reachable when opening a specific app's
details, so it would crash Flatseal there rather than at startup.
Includes a regression test using a fixture app with a malformed
metadata file.