From 713e81a1cef5d8c88718a8a9dc948c97259e1e71 Mon Sep 17 00:00:00 2001
From: "gijskruitbosch%gmail.com"
 <gijskruitbosch%gmail.com@18797224-902f-48f8-a5cc-f745e15eee43>
Date: Tue, 20 Jun 2006 15:54:58 +0000
Subject: [PATCH] Bug 342074 - JSD crashes on exit when there's two clients
 r+a=timeless

git-svn-id: svn://10.0.0.236/trunk@200431 18797224-902f-48f8-a5cc-f745e15eee43
---
 mozilla/js/jsd/jsd_xpc.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/mozilla/js/jsd/jsd_xpc.cpp b/mozilla/js/jsd/jsd_xpc.cpp
index 50eed9f0de8..fa68f4009a0 100644
--- a/mozilla/js/jsd/jsd_xpc.cpp
+++ b/mozilla/js/jsd/jsd_xpc.cpp
@@ -2599,6 +2599,9 @@ jsdService::GetPauseDepth(PRUint32 *_rval)
 NS_IMETHODIMP
 jsdService::Pause(PRUint32 *_rval)
 {
+    if (!mCx)
+        return NS_ERROR_NOT_INITIALIZED;
+
     if (++mPauseLevel == 1) {
         JSD_SetErrorReporter (mCx, NULL, NULL);
         JSD_ClearThrowHook (mCx);
@@ -2618,6 +2621,9 @@ jsdService::Pause(PRUint32 *_rval)
 NS_IMETHODIMP
 jsdService::UnPause(PRUint32 *_rval)
 {
+    if (!mCx)
+        return NS_ERROR_NOT_INITIALIZED;
+
     if (mPauseLevel == 0)
         return NS_ERROR_NOT_AVAILABLE;