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| author | Liang Jian <jianliang79@gmail.com> | 2015-03-03 17:16:16 +0800 |
|---|---|---|
| committer | jian liang <jianliang79@gmail.com> | 2015-03-05 10:09:50 +0000 |
| commit | 8c0ef140b3a7202c03f223b692b31206aaf9d8b8 (patch) | |
| tree | cc03aac95427cd48a79e502102e4031682141dcf /mkspecs/features/qt_functions.prf | |
| parent | a9bb1c63dc12034ebac1dd9402c9719dca7a92e1 (diff) | |
Avoid deadlock with two consecutive suspended notification
According to our Android app test, sometimes we will receive two
consecutive app suspended notifications. In the second app suspended
notification QWindowSystemInterface::flushWindowSystemEvents() will
deadlock due to the fact that the event dispatcher has been stopped in the
first app suspended notification. This patch will simply return if we
found the event dispatcher has been stopped in the beginning of app
suspended notification.
Change-Id: I15fa4a6a118510b866ff16061862f4bb8360cc9b
Reviewed-by: BogDan Vatra <bogdan@kde.org>
Diffstat (limited to 'mkspecs/features/qt_functions.prf')
0 files changed, 0 insertions, 0 deletions