[PATCH] Ignore NULL-terminator when checking UTF8-validity

[Stephen Gallagher]

Glib fails if the NULL-terminator is included when a length is
specified.

I recently pushed "Allow using Glib for UTF8 support" after doing
excessive negative testing. However, I forgot to do positive testing and
therefore failed to discover that Glib treats a NULL-terminator as an
error in validation.

This patch changes our consumers to drop the NULL-terminator before
passing it to validation. This works properly on both Glib and
libunistring.

[Stephen Gallagher]

On Mon, 2011-12-05 at 13:44 -0500, Stephen Gallagher wrote:
>  Glib fails if the NULL-terminator is included when a length is
>  specified.
>  
>  I recently pushed "Allow using Glib for UTF8 support" after doing
>  excessive negative testing. However, I forgot to do positive testing and
>  therefore failed to discover that Glib treats a NULL-terminator as an
>  error in validation.
>  
>  This patch changes our consumers to drop the NULL-terminator before
>  passing it to validation. This works properly on both Glib and
>  libunistring. 
Pushed to master, sssd-1-6 and sssd-1-5 under the one-liner rule. (It's
the same one-liner repeated in four places).

[Stephen Gallagher]

On Mon, 2011-12-05 at 14:25 -0500, Stephen Gallagher wrote:
>  On Mon, 2011-12-05 at 13:44 -0500, Stephen Gallagher wrote:
>  > Glib fails if the NULL-terminator is included when a length is
>  > specified.
>  > 
>  > I recently pushed "Allow using Glib for UTF8 support" after doing
>  > excessive negative testing. However, I forgot to do positive testing and
>  > therefore failed to discover that Glib treats a NULL-terminator as an
>  > error in validation.
>  > 
>  > This patch changes our consumers to drop the NULL-terminator before
>  > passing it to validation. This works properly on both Glib and
>  > libunistring.
>  
>  Pushed to master, sssd-1-6 and sssd-1-5 under the one-liner rule. (It's
>  the same one-liner repeated in four places). 
Missed the netgroups case. Pushed to master, sssd-1-6 and sssd-1-5 under
the one-liner rule.