checkpolicy: Fix minor memory leak in checkpolicy

sepol_set_sidtab() is called without calling sepol_sidtab_destroy().
This is not a big deal, since checkpolicy does not run for long, but
it does add noise when checking for other, more important, leaks.

Call sepol_sidtab_destroy() before exiting if not in debug mode.

Signed-off-by: James Carter <jwcart2@tycho.nsa.gov>
1 file changed