Fix shutdown crash in VsyncBridgeChild when the GPU process is enabled. (bug 1314816, r=mattwoodrow)

2016-11-02 16:45:38 -07:00
parent 50f0f316fd
commit 1cfa631b64
2 changed files with 11 additions and 2 deletions
--- a/gfx/ipc/GPUProcessManager.cpp
+++ b/gfx/ipc/GPUProcessManager.cpp
@@ -397,7 +397,10 @@ GPUProcessManager::DestroyProcess()
  mProcessToken = 0;
  mProcess = nullptr;
  mGPUChild = nullptr;
-  mVsyncBridge = nullptr;
+  if (mVsyncBridge) {
+    mVsyncBridge->Close();
+    mVsyncBridge = nullptr;
+  }
 }

 RefPtr<CompositorSession>