[Bug 13469] cmd can't handle long input (buffer overflow)

http://bugs.winehq.org/show_bug.cgi?id=13469

--- Comment #15 from Nikolay Sivov   2009-02-21 05:23:59 ---
(In reply to comment #14)
> (From update of attachment 19236 [details])
> This patch allows command-lines as long as 8192 character when using the
> interactive input(not /c or batch files), any limitations imposed by this patch
> come from Windows' cmd.exe
>
> I wrote a small testsuite for cmd and I'll work on expanding and automating it
> and adding it to wine.
>
> Detailed changes:
> Fixed a number of buffer overflows (based on limits of Windows cmd.exe):
>     - Each of param1 and param2 can be almost as long as MAXSTRING(actually a
> few characters shorter) so their length was changed.
>     - Fixed an overflow with long program names(aka stemofsearch), it can't be
> equal to or longer than MAX_PATH.
>     - Fixed an overflow in WCMD_DumpCommands with long commands by removing the
> fixed-length buffer and using WINE_TRACE instead of buffer+sprintf.

Post it to wine-patches. Change your 'const WCHAR c[]' message to use resource
located string, if it supposed to be localized.