From 4e9f676f9f6451e577f9c127ee1d9d9aa9c6a3fe Mon Sep 17 00:00:00 2001
From: Ulrich Drepper <drepper@redhat.com>
Date: Wed, 14 Jul 2004 16:24:56 +0000
Subject: (__pthread_cond_timedwait): Check for invalid nanosecond in timeout
 value.

---
 nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'nptl')

diff --git a/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S b/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S
index 2d0df6b5bf..7694f36f95 100644
--- a/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S
+++ b/nptl/sysdeps/unix/sysv/linux/sh/pthread_cond_timedwait.S
@@ -62,6 +62,12 @@ __pthread_cond_timedwait:
 	add	r0, r12
 #endif
 
+	mov.l	@(4,r13), r0
+	mov.l	.L1g, r1
+	cmp/hs	r1, r0
+	bt/s	18f
+	 mov	#EINVAL, r0
+
 	/* Get internal lock.  */
 	mov	#0, r3
 	mov	#1, r4
-- 
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