diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/corelib/io/qresource.cpp | 22 |
1 files changed, 18 insertions, 4 deletions
diff --git a/src/corelib/io/qresource.cpp b/src/corelib/io/qresource.cpp index febf22639c..32639759e4 100644 --- a/src/corelib/io/qresource.cpp +++ b/src/corelib/io/qresource.cpp @@ -149,12 +149,23 @@ static QString cleanPath(const QString &_path) Q_DECLARE_TYPEINFO(QResourceRoot, Q_MOVABLE_TYPE); -Q_GLOBAL_STATIC_WITH_ARGS(QMutex, resourceMutex, (QMutex::Recursive)) - typedef QList<QResourceRoot*> ResourceList; -Q_GLOBAL_STATIC(ResourceList, resourceList) +struct QResourceGlobalData +{ + QMutex resourceMutex{QMutex::Recursive}; + ResourceList resourceList; + QStringList resourceSearchPaths; +}; +Q_GLOBAL_STATIC(QResourceGlobalData, resourceGlobalData) + +static inline QMutex *resourceMutex() +{ return &resourceGlobalData->resourceMutex; } -Q_GLOBAL_STATIC(QStringList, resourceSearchPaths) +static inline ResourceList *resourceList() +{ return &resourceGlobalData->resourceList; } + +static inline QStringList *resourceSearchPaths() +{ return &resourceGlobalData->resourceSearchPaths; } /*! \class QResource @@ -870,6 +881,9 @@ Q_CORE_EXPORT bool qRegisterResourceData(int version, const unsigned char *tree, Q_CORE_EXPORT bool qUnregisterResourceData(int version, const unsigned char *tree, const unsigned char *name, const unsigned char *data) { + if (resourceGlobalData.isDestroyed()) + return false; + QMutexLocker lock(resourceMutex()); if ((version == 0x01 || version == 0x02) && resourceList()) { QResourceRoot res(version, tree, name, data); |