diff options
Diffstat (limited to 'src/corelib')
| -rw-r--r-- | src/corelib/io/qlockfile_unix.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/corelib/io/qlockfile_unix.cpp b/src/corelib/io/qlockfile_unix.cpp index 623968b869..bcef84206e 100644 --- a/src/corelib/io/qlockfile_unix.cpp +++ b/src/corelib/io/qlockfile_unix.cpp @@ -136,6 +136,8 @@ static QBasicMutex fcntlLock; static bool fcntlWorksAfterFlock(const QString &fn) { QMutexLocker lock(&fcntlLock); + if (fcntlOK.isDestroyed()) + return QLockFilePrivate::checkFcntlWorksAfterFlock(fn); bool *worksPtr = fcntlOK->object(fn); if (!worksPtr) { worksPtr = new bool(QLockFilePrivate::checkFcntlWorksAfterFlock(fn)); |