From: Cristy <urban-warrior@imagemagick.org>
Date: Sat, 24 Dec 2016 23:20:40 +0000 (-0500)
Subject: ...
X-Git-Tag: 7.0.4-1~14
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=3a1e62eeac5d488cbc6cb21ae38ea4aea3d86fb7;p=imagemagick

...
---

diff --git a/Magick++/lib/BlobRef.cpp b/Magick++/lib/BlobRef.cpp
index 00d489bba..e85728b0d 100644
--- a/Magick++/lib/BlobRef.cpp
+++ b/Magick++/lib/BlobRef.cpp
@@ -52,6 +52,7 @@ size_t Magick::BlobRef::decrease()
       _mutexLock.unlock();
       throwExceptionExplicit(MagickCore::OptionError,
         "Invalid call to decrease");
+      return(0);
     }
   count=--_refCount;
   _mutexLock.unlock();