From 223ed063daf144ed86bf9763994492610ae3af80 Mon Sep 17 00:00:00 2001
From: David Anderson <danderson@mozilla.com>
Date: Mon, 31 Oct 2016 16:03:41 -0700
Subject: [PATCH] Fix UI process not properly waiting for the GPU process to
 finish launching. (bug 1314127, r=rhunt)

---
 gfx/ipc/GPUProcessManager.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gfx/ipc/GPUProcessManager.cpp b/gfx/ipc/GPUProcessManager.cpp
index 06fa8f364a1f..35558daba228 100644
--- a/gfx/ipc/GPUProcessManager.cpp
+++ b/gfx/ipc/GPUProcessManager.cpp
@@ -148,7 +148,7 @@ GPUProcessManager::DisableGPUProcess(const char* aMessage)
 void
 GPUProcessManager::EnsureGPUReady()
 {
-  if (mProcess && mProcess->IsConnected()) {
+  if (mProcess && !mProcess->IsConnected()) {
     if (!mProcess->WaitForLaunch()) {
       // If this fails, we should have fired OnProcessLaunchComplete and
       // removed the process.