From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Fri, 14 Oct 2022 04:02:03 +0000 (-0700)
Subject: common pos_html_tbl: fix unchecked allocation failure
X-Git-Tag: 7.0.0~4^2~2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=2a4ec9ba0f9030bc183d43497aba04473c723c36;p=graphviz

common pos_html_tbl: fix unchecked allocation failure
---

diff --git a/lib/common/htmltable.c b/lib/common/htmltable.c
index 1520325e8..98b0b22fb 100644
--- a/lib/common/htmltable.c
+++ b/lib/common/htmltable.c
@@ -1680,7 +1680,7 @@ static void pos_html_tbl(htmltbl_t * tbl, boxf pos, int sides)
 
     if (tbl->u.n.parent && tbl->u.n.parent->data.pencolor
 	&& !tbl->data.pencolor)
-	tbl->data.pencolor = strdup(tbl->u.n.parent->data.pencolor);
+	tbl->data.pencolor = gv_strdup(tbl->u.n.parent->data.pencolor);
 
     oldsz = tbl->data.box.UR.x;
     delx = pos.UR.x - pos.LL.x - oldsz;