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| author | Kai Koehne <kai.koehne@theqtcompany.com> | 2014-11-20 11:08:13 +0100 |
|---|---|---|
| committer | Jani Heikkinen <jani.heikkinen@theqtcompany.com> | 2014-11-20 16:14:46 +0100 |
| commit | 087aa1f3cb5975ef55e42db54487f737c93a4f0f (patch) | |
| tree | 52c163b974a244a0bb99312ad19579e8becfc313 /src/network | |
| parent | 52f5bf9cd5dd5586dc18b2d7efd833232c2f508a (diff) | |
Windows: Prevent registration of timers in shutdown phasev5.4.0-rc1
Do not register new timers after closingDown() has been called. They
might call back into QEventDispatcherWin32 after the object has been
destructed, leading to crashes on exit.
registerSocketNotifier has a similar protection using
QCoreApplication::closingDown(). This however does not work in all cases,
because QEventDispatcher::closingDown() is called in
~QGuiApplication(), while QCoreApplication::is_app_closing is set
in ~QCoreApplication(). In between qt_call_post_routines() is called,
which might trigger new timers to be registered.
Task-number: QTBUG-42772
Change-Id: I91325fb10e38c117c1cbedfee272d0ab6a5ca8fa
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
Diffstat (limited to 'src/network')
0 files changed, 0 insertions, 0 deletions