mshtml: Don't try to null terminate post data if it's not available.

ec97e3fd · Jacek Caban · Alexandre Julliard · 6485a67a · ec97e3fd
Commit ec97e3fd authored Nov 20, 2014 by Jacek Caban Committed by Alexandre Julliard Nov 21, 2014
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Showing with 2 additions and 1 deletion

navigate.c dlls/mshtml/navigate.c +2 -1

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--- 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));