[debbugs-tracker] bug#17334: closed (24.3; Crash in cmdproxy.exe)

[GNU bug Tracking System]

Your message dated Sat, 26 Apr 2014 10:08:23 +0300
with message-id <address@hidden>
and subject line Re: bug#17334: 24.3; Crash in cmdproxy.exe
has caused the debbugs.gnu.org bug report #17334,
regarding 24.3; Crash in cmdproxy.exe
to be marked as done.

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-- 
17334: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=17334
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> --- Begin Message ---
>
>
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> Subject: 
>
> 24.3; Crash in cmdproxy.exe
>
>
>
>
> Date: 
>
> Wed, 23 Apr 2014 23:58:57 -0400
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>
>
>
> User-agent: 
>
> Mozilla/5.0 (Windows NT 6.1; WOW64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0
>
>
>
>
> There is a "bug" in cmdproxy.exe which should never happen, but does
> anyway. In make_absolute, there is the following code:
>
>   strncpy(dir, path, p - path);
>   dir[p - path] = '\0';
>
> If p-path > sizeof(dir), a buffer overrun occurs.
>
> I came across this problem because I accidentally used ':' as a
> separator when constructing the PATH variable in Emacs.
>
> Thanks,
>
> Sohail
>
>
>
> --- End Message ---
> --- Begin Message ---
>
>
>
> Subject: 
>
> Re: bug#17334: 24.3; Crash in cmdproxy.exe
>
>
>
>
> Date: 
>
> Sat, 26 Apr 2014 10:08:23 +0300
>
>
>
>
> > Date: Wed, 23 Apr 2014 23:58:57 -0400
> > From: Sohail Somani <address@hidden>
> > 
> > There is a "bug" in cmdproxy.exe which should never happen, but does
> > anyway. In make_absolute, there is the following code:
> > 
> >    strncpy(dir, path, p - path);
> >    dir[p - path] = '\0';
> > 
> > If p-path > sizeof(dir), a buffer overrun occurs.
> > 
> > I came across this problem because I accidentally used ':' as a
> > separator when constructing the PATH variable in Emacs.
>
> Thanks, this is now fixed for Emacs 24.4 (revision 117021 on the
> emacs-24 branch).
>
>
> --- End Message ---