From: Ulrich Drepper <drepper@redhat.com>
Date: Mon, 18 Nov 2002 07:41:00 +0000 (+0000)
Subject: Initialize word in the childs stack which will be loaded into the %esi register.
X-Git-Tag: upstream/2.30~20716
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=dde36a31c0cba7ed837cd176c95315535c1334b8;p=external%2Fglibc.git

Initialize word in the childs stack which will be loaded into the %esi register.
---

diff --git a/sysdeps/unix/sysv/linux/i386/clone.S b/sysdeps/unix/sysv/linux/i386/clone.S
index 64c0778..8f655a7 100644
--- a/sysdeps/unix/sysv/linux/i386/clone.S
+++ b/sysdeps/unix/sysv/linux/i386/clone.S
@@ -69,6 +69,8 @@ ENTRY (BP_SYM (__clone))
 	   It will be popped off in the child in the ebx frobbing below.  */
 	movl	FUNC(%esp),%eax
 	movl	%eax,4(%ecx)
+	/* Don't leak any information.  */
+	movl	$0,(%ecx)
 
 	/* Do the system call */
 	pushl	%ebx