From: erg <devnull@localhost>
Date: Thu, 7 May 2009 21:24:48 +0000 (+0000)
Subject: Fix font string bug in htmltable. Only strdup a color string if non-NULL
X-Git-Tag: LAST_LIBGRAPH~32^2~2110
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=c36bf2aa2a1d5382ddac91752048dc6ba70cfa97;p=graphviz

Fix font string bug in htmltable. Only strdup a color string if non-NULL
---

diff --git a/lib/common/htmltable.c b/lib/common/htmltable.c
index 79230656c..10833a735 100644
--- a/lib/common/htmltable.c
+++ b/lib/common/htmltable.c
@@ -246,7 +246,7 @@ static void doBorder(GVJ_t * job, char *color, int border, boxf BF)
     gvrender_begin_context(job);
 
     if (!color)
-	color = "black";
+	color = DEFAULT_COLOR;
     gvrender_set_fillcolor(job, color);
     gvrender_set_pencolor(job, color);
 
@@ -1457,7 +1457,7 @@ static void pos_html_tbl(htmltbl_t * tbl, boxf pos, int sides)
     htmlcell_t *cp;
     boxf cbox;
 
-    if (tbl->u.n.parent && !tbl->data.pencolor)
+    if (tbl->u.n.parent && tbl->u.n.parent->data.pencolor && !tbl->data.pencolor)
 	tbl->data.pencolor = strdup (tbl->u.n.parent->data.pencolor);
 
     oldsz = tbl->data.box.UR.x;