Changeset 30531 in vbox

Timestamp:

Jun 30, 2010 3:23:56 PM (15 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

63239

Message:

crOpenGL: terminate sync thread properly on linux

File:

• trunk/src/VBox/Additions/common/crOpenGL/load.c (modified) (2 diffs)

trunk/src/VBox/Additions/common/crOpenGL/load.c

@@ -373 +373 @@
 #endif
 
-#if defined(WINDOWS) && defined(CR_NEWWINTRACK)
+#if defined(CR_NEWWINTRACK)
     crUnlockMutex(mutex);
+# if defined(WINDOWS)
     if (RTThreadGetState(stub.hSyncThread)!=RTTHREADSTATE_TERMINATED)
     {
@@ -387 +388 @@
         }
     }
+#else
+    ASMAtomicWriteBool(&stub.bShutdownSyncThread, true);
+    {
+        /*RTThreadWait might return too early, which cause our code being unloaded while RT thread wrapper is still running*/
+        int rc = pthread_join(RTThreadGetNative(stub.hSyncThread), NULL);
+        if (!rc)
+        {
+            crDebug("pthread_join failed %i", rc);
+        }
+    }
+#endif
     crLockMutex(mutex);
 #endif