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[Qemu-devel] [PATCH 1/2] qemu-sockets: Fix parsing of the inet option 't
From: |
Stefan Hajnoczi |
Subject: |
[Qemu-devel] [PATCH 1/2] qemu-sockets: Fix parsing of the inet option 'to'. |
Date: |
Fri, 16 Nov 2012 15:08:14 +0100 |
From: Anthony PERARD <address@hidden>
Having a qemu command line argument like "-vnc 127.0.0.1:0,to=99" is broken.
This have been break with commit 879e45c72da1569e07fbbc6a1aa2a708ea796044.
Signed-off-by: Anthony PERARD <address@hidden>
Signed-off-by: Stefan Hajnoczi <address@hidden>
---
qemu-sockets.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/qemu-sockets.c b/qemu-sockets.c
index abcd791..03ca98d 100644
--- a/qemu-sockets.c
+++ b/qemu-sockets.c
@@ -551,8 +551,9 @@ static InetSocketAddress *inet_parse(const char *str, Error
**errp)
optstr = str + pos;
h = strstr(optstr, ",to=");
if (h) {
- if (1 != sscanf(str, "%d%n", &to, &pos) ||
- (str[pos] != '\0' && str[pos] != ',')) {
+ h += 4;
+ if (sscanf(h, "%d%n", &to, &pos) != 1 ||
+ (h[pos] != '\0' && h[pos] != ',')) {
error_setg(errp, "error parsing to= argument");
goto fail;
}
--
1.8.0