From: Ulrich Drepper <drepper@redhat.com>
Date: Wed, 14 Jul 2004 16:24:56 +0000 (+0000)
Subject: (__pthread_cond_timedwait): Check for invalid nanosecond in timeout value.
X-Git-Tag: cvs/fedora-base~325
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4e9f676f9f6451e577f9c127ee1d9d9aa9c6a3fe;p=thirdparty%2Fglibc.git

(__pthread_cond_timedwait): Check for invalid nanosecond in timeout value.
---

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 2d0df6b5bf7..7694f36f958 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