From f70565325ec7cd60104dd3e4fad9d63f86274270 Mon Sep 17 00:00:00 2001
From: Andrew Pamment <apamment@yandex.com>
Date: Wed, 10 Oct 2018 11:12:04 +1000
Subject: [PATCH] fix bug in new ptr vector append

---
 src/util.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/util.c b/src/util.c
index 4f846db..c25baa0 100644
--- a/src/util.c
+++ b/src/util.c
@@ -140,8 +140,8 @@ int ptr_vector_append(struct ptr_vector *vec, void *p) {
 			vec->capacity *= 2;
 		ps = realloc(vec->ptrs, vec->capacity * sizeof(void *));
 		assert(ps != NULL);
-		memset(vec->ptrs + oldcap, 0, (vec->capacity - oldcap) * sizeof(void *));
 		vec->ptrs = ps;
+		memset(vec->ptrs + oldcap, 0, (vec->capacity - oldcap) * sizeof(void *));
 	}
 	vec->ptrs[vec->len] = p;
 	++vec->len;