Changeset 47532 in vbox for trunk/src

Timestamp:

Aug 3, 2013 7:50:59 PM (11 years ago)

Author:

vboxsync

Message:

Teleport: Release write lock for the console object when powering the teleport source off, fixes deadlock causing a hanging VM process

File:

• trunk/src/VBox/Main/src-client/ConsoleImplTeleporter.cpp (modified) (1 diff)

trunk/src/VBox/Main/src-client/ConsoleImplTeleporter.cpp

@@ -812 +812 @@
 
         pState->mptrConsole->mVMIsAlreadyPoweringOff = true; /* (Make sure we stick in the TeleportingPausedVM state.) */
+        autoLock.release();
+
         hrc = pState->mptrConsole->powerDown();
+
+        autoLock.acquire();
         pState->mptrConsole->mVMIsAlreadyPoweringOff = false;