1 files changed, 3 insertions, 0 deletions

diff --git a/lib/libpthread/thread/thr_sigwait.c b/lib/libpthread/thread/thr_sigwait.c
index e08b2987148a..a67a57f9df7e 100644
--- a/lib/libpthread/thread/thr_sigwait.c
+++ b/lib/libpthread/thread/thr_sigwait.c
@@ -47,6 +47,7 @@ sigwait(const sigset_t * set, int *sig)
 	sigset_t	tempset, waitset;
 	struct sigaction act;
 	
+	_thread_enter_cancellation_point();
 	/*
 	 * Specify the thread kernel signal handler.
 	 */
@@ -85,6 +86,7 @@ sigwait(const sigset_t * set, int *sig)
 		/* Return the signal number to the caller: */
 		*sig = i;
 
+		_thread_leave_cancellation_point();
 		return (0);
 	}
 
@@ -137,6 +139,7 @@ sigwait(const sigset_t * set, int *sig)
 		}
 	}
 
+	_thread_leave_cancellation_point();
 	/* Return the completion status: */
 	return (ret);
 }