From 1fb3f7f285606c3af2b58cac52f47e9927a5ebea Mon Sep 17 00:00:00 2001
From: Nia Alarie <nia.alarie@gmail.com>
Date: Fri, 16 Mar 2018 14:39:21 +0000
Subject: net/slirp: Convert atoi to qemu_strtoi to allow error checking

Signed-off-by: Nia Alarie <nia.alarie@gmail.com>
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
---
 net/slirp.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'net')

diff --git a/net/slirp.c b/net/slirp.c
index 005c2675e6..1e14318b4d 100644
--- a/net/slirp.c
+++ b/net/slirp.c
@@ -492,7 +492,9 @@ void hmp_hostfwd_remove(Monitor *mon, const QDict *qdict)
         goto fail_syntax;
     }
 
-    host_port = atoi(p);
+    if (qemu_strtoi(p, NULL, 10, &host_port)) {
+        goto fail_syntax;
+    }
 
     err = slirp_remove_hostfwd(s->slirp, is_udp, host_addr, host_port);
 
-- 
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