From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Fri, 14 Oct 2022 04:02:41 +0000 (-0700)
Subject: common make_label: fix unchecked allocation failures
X-Git-Tag: 7.0.0~4^2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4b9ea6b39a9463b827bdab719201daaa8926bc1e;p=graphviz

common make_label: fix unchecked allocation failures
---

diff --git a/lib/common/labels.c b/lib/common/labels.c
index 05d8bd498..f4d9cc819 100644
--- a/lib/common/labels.c
+++ b/lib/common/labels.c
@@ -9,6 +9,7 @@
  *************************************************************************/
 
 #include <cgraph/agxbuf.h>
+#include <cgraph/alloc.h>
 #include <common/render.h>
 #include <common/htmltable.h>
 #include <limits.h>
@@ -137,13 +138,13 @@ textlabel_t *make_label(void *obj, char *str, int kind, double fontsize, char *f
     rv->fontsize = fontsize;
     rv->charset = GD_charset(g);
     if (kind & LT_RECD) {
-	rv->text = strdup(str);
+	rv->text = gv_strdup(str);
         if (kind & LT_HTML) {
 	    rv->html = true;
 	}
     }
     else if (kind == LT_HTML) {
-	rv->text = strdup(str);
+	rv->text = gv_strdup(str);
 	rv->html = true;
 	if (make_html_label(obj, rv)) {
 	    switch (agobjkind(obj)) {