-
Nikolai Kosjar authored
Fix use-after-free for the following case: 1. Open an editor 2. Trigger a long processing completion (e.g. simulate with QThread::msleep in CppCompletionAssistInterface::getCppSpecifics) 3. ...and immediately close the editor (e.g. with Ctrl+W) 4. Wait until it crashes. The completion thread relied on the BuiltinEditorDocumentParser object, which is deleted once the editor is closed. Fixed by sharing the ownership of that object between the *EditorDocumentProcessor and the completion assist interface. This case came up when doing tests for the bug report below. Task-number: QTCREATORBUG-14991 Change-Id: I0b009229e68fc6b7838740858cdc41a32403fe6f Reviewed-by: David Schulz <david.schulz@theqtcompany.com>
169556db