Date: Fri, 21 Oct 2011 13:54:58 +0000 (UTC) From: Pawel Jakub Dawidek <pjd@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r226615 - head/cddl/contrib/opensolaris/head Message-ID: <201110211354.p9LDswbZ027113@svn.freebsd.org>
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Author: pjd Date: Fri Oct 21 13:54:58 2011 New Revision: 226615 URL: http://svn.freebsd.org/changeset/base/226615 Log: thr_create: new_thread_ID may be NULL Submitted by: avg MFC after: 3 days Modified: head/cddl/contrib/opensolaris/head/thread.h Modified: head/cddl/contrib/opensolaris/head/thread.h ============================================================================== --- head/cddl/contrib/opensolaris/head/thread.h Fri Oct 21 13:54:17 2011 (r226614) +++ head/cddl/contrib/opensolaris/head/thread.h Fri Oct 21 13:54:58 2011 (r226615) @@ -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 stac 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);
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