- attempt to protect cache manager mutex creation behind a static mutex

2017-10-07 11:04:52 -07:00 · 2017-10-07 11:04:52 -07:00 · a413fb5c31
parent b928bbbb40
commit a413fb5c31
1 changed files with 3 additions and 0 deletions
--- a/source/shared_lib/include/platform/common/cache_manager.h
+++ b/source/shared_lib/include/platform/common/cache_manager.h
@ -48,8 +48,11 @@ protected:

 	template <typename T>
 	static Mutex & manageCachedItemMutex(string cacheKey) {
+		static Mutex mutexMap(CODE_AT_LINE);
 		if(itemCacheMutexList.find(cacheKey) == itemCacheMutexList.end()) {
+			MutexSafeWrapper safeMutex(&mutexMap);
 			itemCacheMutexList[cacheKey] = new Mutex(CODE_AT_LINE);
+			safeMutex.ReleaseLock();
 		}
 		Mutex *mutex = itemCacheMutexList[cacheKey];
 		return *mutex;