From: Magnus Jacobsson <magnus.jacobsson@berotec.se>
Date: Tue, 1 Sep 2020 06:36:15 +0000 (+0200)
Subject: Remove 2 -Wsign-conversion warnings in attr.c
X-Git-Tag: 2.46.0~20^2^2~93^2~2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=3780d07551dbb86d043a352df0d67422619efd49;p=graphviz

Remove 2 -Wsign-conversion warnings in attr.c
---

diff --git a/lib/cgraph/attr.c b/lib/cgraph/attr.c
index 2dde01caf..7094093f0 100644
--- a/lib/cgraph/attr.c
+++ b/lib/cgraph/attr.c
@@ -245,9 +245,9 @@ static void addattr(Agraph_t * g, Agobj_t * obj, Agsym_t * sym)
     if (sym->id >= MINATTR)
 	attr->str = (char **) AGDISC(g, mem)->resize(AGCLOS(g, mem),
 						     attr->str,
-						     sym->id *
+						     (size_t) sym->id *
 						     sizeof(char *),
-						     (sym->id +
+						     ((size_t) sym->id +
 						      1) * sizeof(char *));
     attr->str[sym->id] = agstrdup(g, sym->defval);
     /* agmethod_upd(g,obj,sym);  JCE and GN didn't like this. */