https://bugs.kde.org/show_bug.cgi?id=392878
Bug ID: 392878
Summary: baloo crashes when reading corrupted data from the
Terms db
Product: frameworks-baloo
Version: 5.44.0
Platform: Other
OS: Linux
Status: UNCONFIRMED
Severity: normal
Priority: NOR
Component: Engine
Assignee: baloo-bugs-n...@kde.org
Reporter: stefan.bru...@rwth-aachen.de
Target Milestone: ---
In case the database contains bad data, the docterms codec may crash when
decoding the data.
The data is scanned for either a terminating '\x00' or '\x01', denoting a term
or a term suffix. The suffix is concatenated with the previous term, which
crashes if there was no previous term (bad access with QVector<>::last()).
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