commit ad350cbc7c2658105059b871c222abff0baea75a
author Cristy <urban-warrior@imagemagick.org> Mon Oct 02 07:31:48 2017 -0400
committer Cristy <urban-warrior@imagemagick.org> Mon Oct 02 07:31:48 2017 -0400
tree a0e6c25f843a69a32d728d704518513c2ac66a03
parent 31c4a1843a75afdfc637a4250b86ddf3be412ca3

...

coders/tim.c

diff --git a/coders/tim.c b/coders/tim.c
index 7cc0ae1..851454f 100644
--- a/coders/tim.c
+++ b/coders/tim.c
@@ -201,7 +201,11 @@
           ThrowReaderException(ResourceLimitError,"MemoryAllocationFailed");
         count=ReadBlob(image,2*image->colors,tim_colormap);
         if (count != (ssize_t) (2*image->colors))
-          ThrowReaderException(CorruptImageError,"InsufficientImageDataInFile");
+          {
+            tim_colormap=(unsigned char *) RelinquishMagickMemory(tim_colormap);
+            ThrowReaderException(CorruptImageError,
+              "InsufficientImageDataInFile");
+          }
         p=tim_colormap;
         for (i=0; i < (ssize_t) image->colors; i++)
         {