From: Ulrich Drepper <drepper@redhat.com>
Date: Fri, 3 Oct 2003 19:49:23 +0000 (+0000)
Subject: (__pthread_once): Check __sigsetjmp return value.
X-Git-Tag: cvs/glibc-2_3_3~135
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=e9a7bbab6b8ae9f9107535dc98eb75dc1c28ffd5;p=thirdparty%2Fglibc.git

(__pthread_once): Check __sigsetjmp return value.
---

diff --git a/nptl/sysdeps/unix/sysv/linux/i386/pthread_once.S b/nptl/sysdeps/unix/sysv/linux/i386/pthread_once.S
index 107a9a919e3..312933c5e47 100644
--- a/nptl/sysdeps/unix/sysv/linux/i386/pthread_once.S
+++ b/nptl/sysdeps/unix/sysv/linux/i386/pthread_once.S
@@ -109,6 +109,7 @@ __pthread_once:
 	movl	$0, 4(%esp)
 	movl	%eax, (%esp)
 	call	__sigsetjmp@PLT
+	testl	%eax, %eax
 	jne	7f
 
 	leal	8(%esp), %eax