From: ellson <devnull@localhost>
Date: Fri, 6 Jun 2008 19:24:42 +0000 (+0000)
Subject: fix memleak
X-Git-Tag: LAST_LIBGRAPH~32^2~3963
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=39f1f43e56ca0688bf9c13519baa86552ed69522;p=graphviz

fix memleak
---

diff --git a/lib/common/htmltable.c b/lib/common/htmltable.c
index 17b504f9b..784bcbad0 100644
--- a/lib/common/htmltable.c
+++ b/lib/common/htmltable.c
@@ -578,6 +578,7 @@ void free_html_data(htmldata_t * dp)
     free(dp->target);
     free(dp->title);
     free(dp->bgcolor);
+    free(dp->pencolor);
 }
 
 void free_html_text(htmltxt_t* t)
@@ -1764,7 +1765,7 @@ int make_html_label(graph_t *g, textlabel_t * lp, void *obj)
 
     if (lbl->kind == HTML_TBL) {
 	if (! lbl->u.tbl->data.pencolor)
-	    lbl->u.tbl->data.pencolor = getPenColor(obj);
+	    lbl->u.tbl->data.pencolor = strdup(getPenColor(obj));
 	rv |= size_html_tbl(g, lbl->u.tbl, NULL, &env);
 	wd2 = (lbl->u.tbl->data.box.UR.x + 1) / 2;
 	ht2 = (lbl->u.tbl->data.box.UR.y + 1) / 2;