Re: [PATCH] Remove from join some recently introduced memory leaks.

[Jim Meyering]

James Youngman <address@hidden>, James Youngman <address@hidden> wrote:
> 2008-02-20  James Youngman  <address@hidden>
>
>       * src/join.c (prevline): Make prevline module-level static, so that
>       the allocated items can be freed at exit.
>       (free_prevline): new atexit function; frees items in prevline[].
>       Use ARRAY_CARDINALITY, so include "argmatch.h" to get that.
>       (main): Arrange for free_prevline to be called during exit.
>       (get_line): Free prevline[which - 1] also, as that
>       will have been allocated by dup_line.

Thanks.
I've tested and applied that.