From: erg <devnull@localhost>
Date: Tue, 20 Mar 2007 21:00:53 +0000 (+0000)
Subject: Fix bug affecting old codegens. Need to make sure Output_file is
X-Git-Tag: LAST_LIBGRAPH~32^2~5614
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=08b89000df6ab898dc218e462845cab19beb4f31;p=graphviz

Fix bug affecting old codegens. Need to make sure Output_file is
initialized before calling begin_job. The removes an assignment
of Output_file from mpgen which was used to solve the same problem.
Here we are solving it for all of the codegens.
---

diff --git a/lib/common/mpgen.c b/lib/common/mpgen.c
index 08fbfb8b6..63a79b2cc 100644
--- a/lib/common/mpgen.c
+++ b/lib/common/mpgen.c
@@ -59,7 +59,6 @@ mp_begin_job(FILE * ofp, graph_t * g, char **lib, char *user, char *info[],
     /* N_pages = pages.x * pages.y; */
     /* Cur_page = 0; */
 
-    Output_file = ofp;
     fprintf(Output_file, "%%--- graphviz MetaPost input\n");
     fprintf(Output_file, "%% Created by program: %s version %s (%s)\n",
 	    info[0], info[1], info[2]);