Fix string length return from HttpQueryInfoA.

907ac44a · Robert Shearman · Alexandre Julliard · 850dcad1 · 907ac44a
Commit 907ac44a authored Jul 20, 2004 by Robert Shearman Committed by Alexandre Julliard Jul 20, 2004
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http.c dlls/wininet/http.c +6 -0

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--- a/dlls/wininet/http.c
+++ b/dlls/wininet/http.c
@@ -1164,6 +1164,12 @@ BOOL WINAPI HttpQueryInfoA(HINTERNET hHttpRequest, DWORD dwInfoLevel,
                                     lpBuffer, *lpdwBufferLength, NULL, NULL );
        *lpdwBufferLength = len * sizeof(WCHAR);
    }
+    else
+        /* since the strings being returned from HttpQueryInfoW should be
+         * only ASCII characters, it is reasonable to assume that all of
+         * the Unicode characters can be reduced to a single byte */
+        *lpdwBufferLength = len / sizeof(WCHAR);
+    
    HeapFree(GetProcessHeap(), 0, bufferW );

    return result;