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

2004-07-14 16:24:56 +00:00 · 2004-07-14 16:24:56 +00:00 · 4e9f676f9f
commit 4e9f676f9f
parent 72abd10b49
1 changed files with 6 additions and 0 deletions
--- 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