From: cristy <urban-warrior@git.imagemagick.org>
Date: Tue, 14 Jan 2014 15:07:39 +0000 (+0000)
Subject: (no commit message)
X-Git-Tag: 7.0.1-0~2882
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=aa4db030d50b21f98104b3e245dd54b7f3f53d39;p=imagemagick

---

diff --git a/MagickCore/utility.c b/MagickCore/utility.c
index f31f01457..b67b13745 100644
--- a/MagickCore/utility.c
+++ b/MagickCore/utility.c
@@ -894,7 +894,8 @@ MagickExport MagickBooleanType ExpandFilenames(int *number_arguments,
       if (*path != '\0')
         (void) ConcatenateMagickString(filename,DirectorySeparator,
           MaxTextExtent);
-      (void) ConcatenateMagickString(filename,filelist[j],MaxTextExtent);
+      if (filelist[j] != (char *) NULL)
+        (void) ConcatenateMagickString(filename,filelist[j],MaxTextExtent);
       filelist[j]=DestroyString(filelist[j]);
       if (strlen(filename) >= (MaxTextExtent-1))
         ThrowFatalException(OptionFatalError,"FilenameTruncated");