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| author |   guenther <guenther@openbsd.org> | 2012-02-18 21:50:27 +0000 |
|---|---|---|
| committer | guenther <guenther@openbsd.org> | 2012-02-18 21:50:27 +0000 |
| commit | 6918e75c4e8ee4d998959013260fd7c24a12a35e (patch) | |
| tree | 85b2d341dcf741d7da6d34228750d2594a278ddb | |
| parent | id tag. (diff) | |
| download | wireguard-openbsd-6918e75c4e8ee4d998959013260fd7c24a12a35e.tar.xz wireguard-openbsd-6918e75c4e8ee4d998959013260fd7c24a12a35e.zip | |
Before using _thread_pagesize, make sure _rthread_init() has been called
| -rw-r--r-- | lib/librthread/rthread_attr.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/librthread/rthread_attr.c b/lib/librthread/rthread_attr.c index dbef6b5acf1..7a4e3b31105 100644 --- a/lib/librthread/rthread_attr.c +++ b/lib/librthread/rthread_attr.c @@ -1,4 +1,4 @@ -/* $OpenBSD: rthread_attr.c,v 1.12 2012/02/18 21:12:09 guenther Exp $ */ +/* $OpenBSD: rthread_attr.c,v 1.13 2012/02/18 21:50:27 guenther Exp $ */ /* * Copyright (c) 2004,2005 Ted Unangst <tedu@openbsd.org> * All Rights Reserved. @@ -144,6 +144,8 @@ pthread_attr_getstacksize(const pthread_attr_t *attrp, size_t *stacksize) int pthread_attr_setstacksize(pthread_attr_t *attrp, size_t stacksize) { + if (!_threads_ready) + _rthread_init(); if (stacksize < PTHREAD_STACK_MIN || stacksize > ROUND_TO_PAGE(stacksize)) return (EINVAL); @@ -163,6 +165,8 @@ pthread_attr_getstackaddr(const pthread_attr_t *attrp, void **stackaddr) int pthread_attr_setstackaddr(pthread_attr_t *attrp, void *stackaddr) { + if (!_threads_ready) + _rthread_init(); if (stackaddr == NULL || (uintptr_t)stackaddr & (_thread_pagesize - 1)) return EINVAL; (*attrp)->stack_addr = stackaddr; |