Re: cmd: fix buffer overflow in WCMD_run_program

[Austin English]

On Thu, Mar 4, 2010 at 11:20 AM, Eric Ho  wrote:
> Hi Guys,
>  I'm a UCLA student working with Dan Kegel on cmd.
>  This attached patch adds tests for the following buffer overflows, and
> passes on winetestbot.  Fixes http://bugs.winehq.org/show_bug.cgi?id=21344.
> Overflows fixed:
> - overflow due to long path name (unchecked memcpy,strcpy to thisDir)
> - overflow due to long file name (unchecked strcpy into stemofsearch)
> - overflow due to concatenating thisDir into stemofsearch (strcat)
> - added early breaks when getFullPathName returns an error
> - fixed incorrect errorlevel code (needs to be 9023 and it was 9009)

Howdy Eric,

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