From 4b90811978c29d8dae05c8b4bc76d8616e8d73c4 Mon Sep 17 00:00:00 2001
From: wolfbeast <mcwerewolf@gmail.com>
Date: Wed, 19 Sep 2018 15:45:27 +0200
Subject: Add a null check in nsHttpTransaction::Close.

This resolves #776.
---
 netwerk/protocol/http/nsHttpTransaction.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'netwerk')

diff --git a/netwerk/protocol/http/nsHttpTransaction.cpp b/netwerk/protocol/http/nsHttpTransaction.cpp
index 8d837d172..76e0a4ad9 100644
--- a/netwerk/protocol/http/nsHttpTransaction.cpp
+++ b/netwerk/protocol/http/nsHttpTransaction.cpp
@@ -1164,7 +1164,9 @@ nsHttpTransaction::Close(nsresult reason)
     }
 
     // closing this pipe triggers the channel's OnStopRequest method.
-    mPipeOut->CloseWithStatus(reason);
+    if (mPipeOut) {
+      mPipeOut->CloseWithStatus(reason);
+    }
 
 #ifdef WIN32 // bug 1153929
     MOZ_DIAGNOSTIC_ASSERT(mPipeOut);
-- 
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