diff options
| author | David Faure <david.faure@kdab.com> | 2016-04-03 18:36:52 +0200 |
|---|---|---|
| committer | David Faure <david.faure@kdab.com> | 2016-04-10 07:37:51 +0000 |
| commit | b6eea89b67e0d3bb4f8f888fff21257eff0b65a5 (patch) | |
| tree | 51818a84b2bdc53eabc821f7f7c7ca218b2e0489 /tests | |
| parent | 8c427e5bdfcb54e19d10646d9ff45674077253c9 (diff) | |
Fix crash when using QLockFile in a global destructor
(for instance any global object which writes out to a config file in the
destructor). If the global cache isn't available anymore, don't use it.
Change-Id: I851a6e394d0b073aebf3ffd88b1966d424bfb92e
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/auto/corelib/io/qlockfile/tst_qlockfile.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/tests/auto/corelib/io/qlockfile/tst_qlockfile.cpp b/tests/auto/corelib/io/qlockfile/tst_qlockfile.cpp index 21c5696d1d..4884c126d4 100644 --- a/tests/auto/corelib/io/qlockfile/tst_qlockfile.cpp +++ b/tests/auto/corelib/io/qlockfile/tst_qlockfile.cpp @@ -546,5 +546,15 @@ bool tst_QLockFile::overwritePidInLockFile(const QString &filePath, qint64 pid) return f.write(buf) == buf.size(); } +struct LockFileUsageInGlobalDtor +{ + ~LockFileUsageInGlobalDtor() { + QLockFile lockFile(QDir::currentPath() + "/lastlock"); + QVERIFY(lockFile.lock()); + QVERIFY(lockFile.isLocked()); + } +}; +LockFileUsageInGlobalDtor s_instance; + QTEST_MAIN(tst_QLockFile) #include "tst_qlockfile.moc" |