From 01682b00eaa8e59c7b645ac99e46106d6136bfab Mon Sep 17 00:00:00 2001
From: "Hoa V. DINH" <dinh.viet.hoa@gmail.com>
Date: Sat, 14 May 2016 22:00:23 -0700
Subject: Fixed crash when using setExtraHeader() with a NULL value

---
 src/core/abstract/MCMessageHeader.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/core')

diff --git a/src/core/abstract/MCMessageHeader.cpp b/src/core/abstract/MCMessageHeader.cpp
index d5a152f5..75dfcc27 100644
--- a/src/core/abstract/MCMessageHeader.cpp
+++ b/src/core/abstract/MCMessageHeader.cpp
@@ -326,6 +326,9 @@ void MessageHeader::setExtraHeader(String * name, String * object)
         mExtraHeaders = new HashMap();
     }
     removeExtraHeader(name);
+    if (object == NULL) {
+        return;
+    }
     mExtraHeaders->setObjectForKey(name, object);
 }
 
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