diff options
| -rw-r--r-- | src/corelib/thread/qreadwritelock.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/corelib/thread/qreadwritelock.cpp b/src/corelib/thread/qreadwritelock.cpp index c60580b9f3..c31782d684 100644 --- a/src/corelib/thread/qreadwritelock.cpp +++ b/src/corelib/thread/qreadwritelock.cpp @@ -422,6 +422,7 @@ QReadWriteLock::StateForWaitCondition QReadWriteLock::stateForWaitCondition() co if (!d) return Unlocked; + const auto lock = qt_scoped_lock(d->mutex); if (d->writerCount > 1) return RecursivelyLocked; else if (d->writerCount == 1) |