[PATCH] cygheap_pwdgrp: Handle invalid db_* entries correctly
Corinna Vinschen
corinna-cygwin@cygwin.com
Fri Apr 17 08:08:13 GMT 2020
On Apr 16 23:09, David Macek via Cygwin-patches wrote:
> If the first scheme in db_* was invalid, the code would think there
> were no schemes specified and replace the second scheme with
> NSS_SCHEME_DESC.
>
> Signed-off-by: David Macek <david.macek.0@gmail.com>
> ---
> winsup/cygwin/uinfo.cc | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/winsup/cygwin/uinfo.cc b/winsup/cygwin/uinfo.cc
> index bfcce00da0..be3c4855cc 100644
> --- a/winsup/cygwin/uinfo.cc
> +++ b/winsup/cygwin/uinfo.cc
> @@ -823,7 +823,10 @@ cygheap_pwdgrp::nss_init_line (const char *line)
> c, e - c);
> }
> else
> - debug_printf ("Invalid nsswitch.conf content: %s", line);
> + {
> + debug_printf ("Invalid nsswitch.conf content: %s", line);
> + --idx;
> + }
> c += strcspn (c, " \t");
> c += strspn (c, " \t");
> ++idx;
> --
> 2.26.1.windows.1
Pushed.
Thanks,
Corinna
--
Corinna Vinschen
Cygwin Maintainer
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