Juan Lang : wininet: Fail in FTP if the resolved name is not an IPv4 address.
Alexandre Julliard
julliard at winehq.org
Fri Jul 10 08:52:05 CDT 2009
Module: wine
Branch: master
Commit: 78b813236a72f1190b52ef324f6582791e595898
URL: http://source.winehq.org/git/wine.git/?a=commit;h=78b813236a72f1190b52ef324f6582791e595898
Author: Juan Lang <juan.lang at gmail.com>
Date: Thu Jul 9 11:45:48 2009 -0700
wininet: Fail in FTP if the resolved name is not an IPv4 address.
---
dlls/wininet/ftp.c | 6 ++++++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/dlls/wininet/ftp.c b/dlls/wininet/ftp.c
index 6d41ac5..dce18bb 100644
--- a/dlls/wininet/ftp.c
+++ b/dlls/wininet/ftp.c
@@ -2450,6 +2450,12 @@ HINTERNET FTP_Connect(LPWININETAPPINFOW hIC, LPCWSTR lpszServerName,
SendAsyncCallback(&hIC->hdr, dwContext, INTERNET_STATUS_NAME_RESOLVED,
(LPWSTR) lpszServerName, strlenW(lpszServerName));
+ if (socketAddr.sin_family != AF_INET)
+ {
+ WARN("unsupported address family %d\n", socketAddr.sin_family);
+ INTERNET_SetLastError(ERROR_INTERNET_CANNOT_CONNECT);
+ goto lerror;
+ }
nsocket = socket(AF_INET,SOCK_STREAM,0);
if (nsocket == -1)
{
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