Jarek Kobus 8fad758f60 ClassView: Fix a possible crash on session switch ...

Don't call SessionManager methods in non-main thread.
It's not safe to call SessionManger::projects() or
any method of Project class in a non-main thread,
as in meantime the Project object may get deleted
or the Project object may change in main thread in
a not thread-safe way.

Instead, prepare the data needed for the parser's
thread before, when scheduling a call in a main thread,
and pass this data in a safe way.

This fixes possible crash in class view, e.g. on session
switch.

Task-number: QTCREATORBUG-25317
Fixes: QTCREATORBUG-25312
Change-Id: I114aae788aec649d1de3b3d3afdd049ed1e9b2c6
Reviewed-by: Eike Ziller <eike.ziller@qt.io>

2021-03-17 19:50:28 +00:00

11 KiB

Raw Blame History

View Raw