From: Roland McGrath <roland@redhat.com>
Date: Fri, 21 Mar 2003 07:33:15 +0000 (+0000)
Subject: 2003-03-18  Roland McGrath  <roland@redhat.com>
X-Git-Tag: v4.5.18~785
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=6f67a984426c77aabf7627dddd06cd71b2c3dcc0;p=strace

2003-03-18  Roland McGrath  <roland@redhat.com>

	* process.c [LINUX] (sys_clone): Don't dereference parent_tid argument.
---

diff --git a/process.c b/process.c
index 8c7ca128..1b69d214 100644
--- a/process.c
+++ b/process.c
@@ -570,14 +570,8 @@ struct tcb *tcp;
 		if ((flags & (CLONE_PARENT_SETTID|CLONE_CHILD_SETTID
 			      |CLONE_CHILD_CLEARTID|CLONE_SETTLS)) == 0)
 			return 0;
-		if (flags & CLONE_PARENT_SETTID) {
-			int pid;
-			if (umove(tcp, tcp->u_arg[ARG_PTID], &pid) == 0)
-				tprintf(", parent_tidptr=[%d]", pid);
-			else
-				tprintf(", parent_tidptr=%#lx",
-					tcp->u_arg[ARG_PTID]);
-		}
+		if (flags & CLONE_PARENT_SETTID)
+			tprintf(", parent_tidptr=%#lx", tcp->u_arg[ARG_PTID]);
 		if (flags & CLONE_SETTLS) {
 # ifdef I386
 			struct modify_ldt_ldt_s copy;