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use qt_safe_read() in QEventDispatcherUNIXPrivate::processThreadWakeUp()

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Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
This commit is contained in:
Ivailo Monev 2021-02-15 02:09:50 +02:00
parent d6cb1155b0
commit 2388f2452d
1 changed files with 1 additions and 1 deletions
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2
src/core/kernel/qeventdispatcher_unix.cpp
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@ -171,7 +171,7 @@ int QEventDispatcherUNIXPrivate::processThreadWakeUp(int nsel)
// some other thread woke us up... consume the data on the thread pipe so that
// select doesn't immediately return next time
char c[16];
while (QT_READ(thread_pipe[0], c, sizeof(c)) > 0)
while (qt_safe_read(thread_pipe[0], c, sizeof(c)) > 0)
;
if (!wakeUps.testAndSetRelease(1, 0)) {