Check if a registering thread is already registered

If it is, remove the old name and free it before adding the new one.
MythTV · Jun 21, 2012 · 2104fab · 2104fab
1 parent f2dd6f9
commit 2104fab
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/mythtv/libs/libmythbase/logging.cpp b/mythtv/libs/libmythbase/logging.cpp
@@ -488,6 +488,11 @@ void LoggerThread::handleItem(LoggingItem *item)
         item->m_tid = item->getThreadTid();
 
         QMutexLocker locker(&logThreadMutex);
+        if (logThreadHash.contains(item->m_threadId))
+        {
+            char *threadName = logThreadHash.take(item->m_threadId);
+            free(threadName);
+        }
         logThreadHash[item->m_threadId] = strdup(item->m_threadName);
 
         if (debugRegistration)