From: Matthew Fernandez <matthew.fernandez@gmail.com>
Date: Sat, 27 Aug 2022 22:27:54 +0000 (-0700)
Subject: gvpr compileProg: fix unchecked allocation failure
X-Git-Tag: 6.0.1~18^2~4
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e9f116eb8e19a9ba7cf2c75e6cf484ff6b982cc2;p=graphviz

gvpr compileProg: fix unchecked allocation failure
---

diff --git a/lib/gvpr/compile.c b/lib/gvpr/compile.c
index 3ce2f08b3..42768a386 100644
--- a/lib/gvpr/compile.c
+++ b/lib/gvpr/compile.c
@@ -2485,7 +2485,7 @@ comp_prog *compileProg(parse_prog * inp, Gpr_t * state, int flags)
 	comp_block* bp;
 	parse_block* ibp = inp->blocks;
 
-	p->blocks = bp = newof(0, comp_block, inp->n_blocks, 0);
+	p->blocks = bp = gv_calloc(inp->n_blocks, sizeof(comp_block));
 
 	for (i = 0; i < inp->n_blocks; bp++, i++) {
 	    useflags |= mkBlock(bp, p->prog, inp->source, ibp, i);