We just introduced a test that demonstrates that our sloppy use of
regexec() on a mmap()ed area can result in incorrect results or even
hard crashes.
So what we need to fix this is a function that calls regexec() on a
length-delimited, rather than a NUL-terminated, string.
Happily, there is an ex
Johannes Schindelin writes:
> ...
> Happily, there is an extension to regexec() introduced by the NetBSD
> project and present in all major regex implementation including
> Linux', MacOSX' and the one Git includes in compat/regex/: by using
> the (non-POSIX) REG_STARTEND flag, it is possible to t
Hi Junio,
On Wed, 21 Sep 2016, Junio C Hamano wrote:
> Johannes Schindelin writes:
>
> > ...
> > Happily, there is an extension to regexec() introduced by the NetBSD
> > project and present in all major regex implementation including
> > Linux', MacOSX' and the one Git includes in compat/regex/
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