mshtml: Alloc proper BSTR size in return_nscstr.

Signed-off-by: Jacek Caban <jacek@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

mshtml: Alloc proper BSTR size in return_nscstr.
9f4d05b1 · Jacek Caban · Alexandre Julliard · 46de3fcf · 9f4d05b1 · 9f4d05b1
Commit 9f4d05b1 authored Mar 27, 2019 by Jacek Caban Committed by Alexandre Julliard Mar 27, 2019
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xhr.js dlls/mshtml/tests/xhr.js +1 -0

xmlhttprequest.c dlls/mshtml/xmlhttprequest.c +1 -1

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--- a/dlls/mshtml/tests/xhr.js
+++ b/dlls/mshtml/tests/xhr.js
@@ -29,6 +29,7 @@ function test_xhr() {
            next_test();
    }
    var onload_func = xhr.onload = function() {
+        ok(xhr.statusText === "OK", "statusText = " + xhr.statusText);
        if(complete_cnt++)
            next_test();
    };

--- a/dlls/mshtml/xmlhttprequest.c
+++ b/dlls/mshtml/xmlhttprequest.c
@@ -80,7 +80,7 @@ static HRESULT return_nscstr(nsresult nsres, nsACString *nscstr, BSTR *p)
    if(*str) {
        len = MultiByteToWideChar(CP_UTF8, 0, str, -1, NULL, 0);
-        *p = SysAllocStringLen(NULL, len);
+        *p = SysAllocStringLen(NULL, len - 1);
        if(!*p) {
            nsACString_Finish(nscstr);
            return E_OUTOFMEMORY;