Marcus Meissner : ws2_32: handle error return from get_sock_fd (Coverity).
Alexandre Julliard
julliard at winehq.org
Mon Jan 6 14:47:14 CST 2014
Module: wine
Branch: master
Commit: 54dc91547d79f0b76a11672f41648e81f331efcc
URL: http://source.winehq.org/git/wine.git/?a=commit;h=54dc91547d79f0b76a11672f41648e81f331efcc
Author: Marcus Meissner <marcus at jet.franken.de>
Date: Sat Jan 4 17:49:40 2014 +0100
ws2_32: handle error return from get_sock_fd (Coverity).
---
dlls/ws2_32/socket.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/dlls/ws2_32/socket.c b/dlls/ws2_32/socket.c
index b027d7a..a855285 100644
--- a/dlls/ws2_32/socket.c
+++ b/dlls/ws2_32/socket.c
@@ -1178,6 +1178,8 @@ static int set_ipx_packettype(int sock, int ptype)
int fd = get_sock_fd( sock, 0, NULL ), ret = 0;
TRACE("trying to set IPX_PTYPE: %d (fd: %d)\n", ptype, fd);
+ if (fd == -1) return SOCKET_ERROR;
+
/* We try to set the ipx type on ipx socket level. */
#ifdef SOL_IPX
if(setsockopt(fd, SOL_IPX, IPX_TYPE, &ptype, sizeof(ptype)) == -1)
More information about the wine-cvs
mailing list