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authormartin <martin@NetBSD.org>2017-08-01 12:31:45 +0000
committermartin <martin@NetBSD.org>2017-08-01 12:31:45 +0000
commitb75e5d64cc7750cf92330e4067280797ea39844c (patch)
tree40a1f7c2c3ac6c32f35e594b7bbaaac4f7fdd137 /lib/libpthread
parent80fa2c98d61890c3e419fd0b5f57bbbdff806916 (diff)
pthread__attr_init_private:
malloc+memset -> calloc. Also initialize all values to the proper defaults. This fixes the "rustc panic" discussed on pkgsrc-users. OK: joerg
Diffstat (limited to 'lib/libpthread')
-rw-r--r--lib/libpthread/pthread_attr.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/lib/libpthread/pthread_attr.c b/lib/libpthread/pthread_attr.c
index 7f4f4b8cc78..abe8e52b10e 100644
--- a/lib/libpthread/pthread_attr.c
+++ b/lib/libpthread/pthread_attr.c
@@ -1,4 +1,4 @@
-/* $NetBSD: pthread_attr.c,v 1.17 2017/07/02 16:41:32 joerg Exp $ */
+/* $NetBSD: pthread_attr.c,v 1.18 2017/08/01 12:31:45 martin Exp $ */
/*-
* Copyright (c) 2001, 2002, 2003, 2008 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
*/
#include <sys/cdefs.h>
-__RCSID("$NetBSD: pthread_attr.c,v 1.17 2017/07/02 16:41:32 joerg Exp $");
+__RCSID("$NetBSD: pthread_attr.c,v 1.18 2017/08/01 12:31:45 martin Exp $");
#include <errno.h>
#include <stdio.h>
@@ -58,11 +58,12 @@ pthread__attr_init_private(pthread_attr_t *attr)
if ((p = attr->pta_private) != NULL)
return p;
- p = malloc(sizeof(*p));
+ p = calloc(1, sizeof(*p));
if (p != NULL) {
- memset(p, 0, sizeof(*p));
attr->pta_private = p;
p->ptap_policy = SCHED_OTHER;
+ p->ptap_stacksize = pthread__stacksize;
+ p->ptap_guardsize = pthread__guardsize;
}
return p;
}