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authorAkira Kakuto <kakuto@fuk.kindai.ac.jp>2014-01-29 23:37:05 +0000
committerAkira Kakuto <kakuto@fuk.kindai.ac.jp>2014-01-29 23:37:05 +0000
commitcdd246c8e9cefa72b4159eb3e3f69d3360dffa51 (patch)
tree6b7c539390e0856a3102a7c63dff71d850a9f663 /Build/source/texk/web2c/mplibdir/mpost.w
parent165fe25f93e0efdd87ed408f2bbfce3d09b1b683 (diff)
Imported from MetaPost trunk
git-svn-id: svn://tug.org/texlive/trunk@32820 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/web2c/mplibdir/mpost.w')
-rw-r--r--Build/source/texk/web2c/mplibdir/mpost.w4
1 files changed, 2 insertions, 2 deletions
diff --git a/Build/source/texk/web2c/mplibdir/mpost.w b/Build/source/texk/web2c/mplibdir/mpost.w
index fb4d1967ac1..ab444e20f9c 100644
--- a/Build/source/texk/web2c/mplibdir/mpost.w
+++ b/Build/source/texk/web2c/mplibdir/mpost.w
@@ -1,4 +1,4 @@
-% $Id: mpost.w 1916 2013-06-13 10:19:49Z taco $
+% $Id: mpost.w 1931 2014-01-29 12:19:20Z taco $
%
% This file is part of MetaPost;
% the MetaPost program is in the public domain.
@@ -546,7 +546,7 @@ static char *mpost_find_file(MP mp, const char *fname, const char *fmode, int ft
char *s;
(void)mp;
s = NULL;
- if ((fmode[0]=='r' && !kpse_in_name_ok(fname)) ||
+ if (fname == NULL || (fmode[0]=='r' && !kpse_in_name_ok(fname)) ||
(fmode[0]=='w' && !kpse_out_name_ok(fname)))
return NULL; /* disallowed filename */
if (fmode[0]=='r') {