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authorkre <kre@NetBSD.org>2022-03-13 01:44:37 +0000
committerkre <kre@NetBSD.org>2022-03-13 01:44:37 +0000
commit6e57ea7f3e3d5cf034579cc53ec2a99dfd6ecf08 (patch)
treed63d284f6435ff8cc6047315c0fc75271940b2bf /lib/libc/stdlib
parent1cece220b3907ceb84cd1bf64a95c0f9e2d4d0d5 (diff)
Avoid referencing uninit'd memory.
Diffstat (limited to 'lib/libc/stdlib')
-rw-r--r--lib/libc/stdlib/hcreate.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/libc/stdlib/hcreate.c b/lib/libc/stdlib/hcreate.c
index be94e531bc3..3c914a76c76 100644
--- a/lib/libc/stdlib/hcreate.c
+++ b/lib/libc/stdlib/hcreate.c
@@ -1,4 +1,4 @@
-/* $NetBSD: hcreate.c,v 1.12 2022/03/12 17:31:39 christos Exp $ */
+/* $NetBSD: hcreate.c,v 1.13 2022/03/13 01:44:37 kre Exp $ */
/*
* Copyright (c) 2001 Christopher G. Demetriou
@@ -43,7 +43,7 @@
#include <sys/cdefs.h>
#if defined(LIBC_SCCS) && !defined(lint)
-__RCSID("$NetBSD: hcreate.c,v 1.12 2022/03/12 17:31:39 christos Exp $");
+__RCSID("$NetBSD: hcreate.c,v 1.13 2022/03/13 01:44:37 kre Exp $");
#endif /* LIBC_SCCS and not lint */
#if !defined(lint)
@@ -124,6 +124,7 @@ hcreate_r(size_t nel, struct hsearch_data *head)
/* Allocate the table. */
head->size = nel;
head->filled = 0;
+ table = NULL;
errno = reallocarr(&table, nel, sizeof(*table));
if (errno)
return 0;