winhttp: Indicate that WinHttpCrackUrl should return string pointers.

Signed-off-by: Andrew Eikum <aeikum@codeweavers.com> Signed-off-by: Hans Leidekker <hans@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

winhttp: Indicate that WinHttpCrackUrl should return string pointers.
668d4299 · Andrew Eikum · Alexandre Julliard · 4358f7c3 · 668d4299
Commit 668d4299 authored Aug 31, 2016 by Andrew Eikum Committed by Alexandre Julliard Sep 01, 2016
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session.c dlls/winhttp/session.c +2 -0

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--- a/dlls/winhttp/session.c
+++ b/dlls/winhttp/session.c
@@ -1750,6 +1750,8 @@ static char *download_script( const WCHAR *url, DWORD *out_size )

    memset( &uc, 0, sizeof(uc) );
    uc.dwStructSize = sizeof(uc);
+    uc.dwHostNameLength = -1;
+    uc.dwUrlPathLength = -1;
    if (!WinHttpCrackUrl( url, 0, 0, &uc )) return NULL;
    if (!(hostname = heap_alloc( (uc.dwHostNameLength + 1) * sizeof(WCHAR) ))) return NULL;
    memcpy( hostname, uc.lpszHostName, uc.dwHostNameLength * sizeof(WCHAR) );