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author | Sergio Ahumada <sergio.ahumada@digia.com> | 2013-09-27 11:14:48 +0200 |
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committer | Sergio Ahumada <sergio.ahumada@digia.com> | 2013-09-27 11:15:09 +0200 |
commit | 16a36239ab9e9be45a940aeff94f35e29bdeb944 (patch) | |
tree | ed6c159f12fa2ff80cf39b97a65eab0546ffe639 /src/corelib/kernel/qcoreapplication.cpp | |
parent | e37001aad7f6e4bbad250addba033f1eaf97d566 (diff) | |
parent | 00da2e615e89c46affbc130b4df6148785724a23 (diff) |
Merge branch 'stable' into dev
Change-Id: I06694436322a7810a163b27b8a059cee2b046f06
Diffstat (limited to 'src/corelib/kernel/qcoreapplication.cpp')
-rw-r--r-- | src/corelib/kernel/qcoreapplication.cpp | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/src/corelib/kernel/qcoreapplication.cpp b/src/corelib/kernel/qcoreapplication.cpp index 1799cf6a24..8617b17419 100644 --- a/src/corelib/kernel/qcoreapplication.cpp +++ b/src/corelib/kernel/qcoreapplication.cpp @@ -150,15 +150,20 @@ QString QCoreApplicationPrivate::macMenuBarName() #endif QString QCoreApplicationPrivate::appName() const { - static QString applName; + static QBasicMutex applicationNameMutex; + QMutexLocker locker(&applicationNameMutex); + + if (applicationName.isNull()) { #ifdef Q_OS_MAC - applName = macMenuBarName(); + applicationName = macMenuBarName(); #endif - if (applName.isEmpty() && argv[0]) { - char *p = strrchr(argv[0], '/'); - applName = QString::fromLocal8Bit(p ? p + 1 : argv[0]); + if (applicationName.isEmpty() && argv[0]) { + char *p = strrchr(argv[0], '/'); + applicationName = QString::fromLocal8Bit(p ? p + 1 : argv[0]); + } } - return applName; + + return applicationName; } #endif |