From 4c03ba211c0c504ffb43cd6e29e0ad0fe73b3781 Mon Sep 17 00:00:00 2001
From: root <356986351@qq.com>
Date: Fri, 15 Sep 2017 16:59:57 +0000
Subject: [PATCH] fix memory leak in flif

---
 coders/flif.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/coders/flif.c b/coders/flif.c
index 87286afaa..8e41e539f 100644
--- a/coders/flif.c
+++ b/coders/flif.c
@@ -164,7 +164,10 @@ static Image *ReadFLIFImage(const ImageInfo *image_info,
     ThrowReaderException(ResourceLimitError,"MemoryAllocationFailed");
   count=ReadBlob(image,length,stream);
   if (count != length)
-    ThrowReaderException(CorruptImageError,"InsufficientImageDataInFile");
+    {
+      stream=(unsigned char *) RelinquishMagickMemory(stream);
+      ThrowReaderException(CorruptImageError,"InsufficientImageDataInFile");
+    }
   flifdec=flif_create_decoder();
   if (image_info->quality != UndefinedCompressionQuality)
     flif_decoder_set_quality(flifdec,(int32_t) image_info->quality);
-- 
2.40.0