From: Cristy <urban-warrior@imagemagick.org>
Date: Sun, 10 Jun 2018 11:36:43 +0000 (-0400)
Subject: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8812
X-Git-Tag: 7.0.7-39~12
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=53df12f27c78bcf1a1281972f71bd31cd1184a93;p=imagemagick

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=8812
---

diff --git a/coders/stegano.c b/coders/stegano.c
index 5bea7a837..813378e29 100644
--- a/coders/stegano.c
+++ b/coders/stegano.c
@@ -147,7 +147,7 @@ static Image *ReadSTEGANOImage(const ImageInfo *image_info,
   watermark=ReadImage(read_info,exception);
   read_info=DestroyImageInfo(read_info);
   if (watermark == (Image *) NULL)
-    return((Image *) NULL);
+    return(DestroyImage(image));
   watermark->depth=MAGICKCORE_QUANTUM_DEPTH;
   if (AcquireImageColormap(image,MaxColormapSize,exception) == MagickFalse)
     ThrowReaderException(ResourceLimitError,"MemoryAllocationFailed");