From c1bcd9648b0d2f90bbd5b41eed9080faa3e9909e Mon Sep 17 00:00:00 2001 From: pjd Date: Fri, 21 Oct 2011 13:54:58 +0000 Subject: thr_create: new_thread_ID may be NULL Submitted by: avg MFC after: 3 days --- cddl/contrib/opensolaris/head/thread.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'cddl') diff --git a/cddl/contrib/opensolaris/head/thread.h b/cddl/contrib/opensolaris/head/thread.h index 818f078..d813a25 100644 --- a/cddl/contrib/opensolaris/head/thread.h +++ b/cddl/contrib/opensolaris/head/thread.h @@ -76,6 +76,7 @@ static __inline int thr_create(void *stack_base, size_t stack_size, void *(*start_func) (void*), void *arg, long flags, thread_t *new_thread_ID) { + pthread_t dummy; int ret; assert(stack_base == NULL); @@ -85,9 +86,12 @@ thr_create(void *stack_base, size_t stack_size, void *(*start_func) (void*), pthread_attr_t attr; pthread_attr_init(&attr); - if(flags & THR_DETACHED) + if (flags & THR_DETACHED) pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED); + if (new_thread_ID == NULL) + new_thread_ID = &dummy; + /* This function ignores the THR_BOUND flag, since NPTL doesn't seem to support PTHREAD_SCOPE_PROCESS */ ret = pthread_create(new_thread_ID, &attr, start_func, arg); -- cgit v1.1