From: Jacek Caban Subject: mshtml: Don't try to null terminate post data if it's not available. Message-Id: <546E1DFE.4000704@codeweavers.com> Date: Thu, 20 Nov 2014 17:59:42 +0100 --- dlls/mshtml/navigate.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/dlls/mshtml/navigate.c b/dlls/mshtml/navigate.c index 39f298f..85e47aa 100644 --- a/dlls/mshtml/navigate.c +++ b/dlls/mshtml/navigate.c @@ -902,7 +902,8 @@ static HRESULT read_post_data_stream(nsIInputStream *stream, BOOL contains_heade post_data = new_data; } - post_data[data_len] = 0; + if(post_data) + post_data[data_len] = 0; request_data->post_data = post_data; request_data->post_data_len = data_len; TRACE("post_data = %s\n", debugstr_an(request_data->post_data, request_data->post_data_len));