diff options
| author | ru <ru@FreeBSD.org> | 2003-02-21 23:17:00 +0000 |
|---|---|---|
| committer | ru <ru@FreeBSD.org> | 2003-02-21 23:17:00 +0000 |
| commit | 97991902a7d5f09e28917a66dcb2e7b7830c3768 (patch) | |
| tree | 79983d65cc825fdafdd5d9e9482398b6f1d24be4 /usr.sbin | |
| parent | 6c37da8876d509d7fe76859f5c68c6cec636be90 (diff) | |
| download | FreeBSD-src-97991902a7d5f09e28917a66dcb2e7b7830c3768.zip FreeBSD-src-97991902a7d5f09e28917a66dcb2e7b7830c3768.tar.gz | |
Allow for boolean make options (``makeoptions NO_MODULES'').
Fixed the potential bug in rmopt().
Diffstat (limited to 'usr.sbin')
| -rw-r--r-- | usr.sbin/config/config.y | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/usr.sbin/config/config.y b/usr.sbin/config/config.y index aa8a40a..c95ede9 100644 --- a/usr.sbin/config/config.y +++ b/usr.sbin/config/config.y @@ -220,6 +220,8 @@ Mkopt_list: ; Mkoption: + Save_id + = { newopt(&mkopt, $1, ns("")); } | Save_id EQUALS Opt_value = { newopt(&mkopt, $1, $3); } ; @@ -320,7 +322,8 @@ rmopt(struct opt_head *list, char *name) op = SLIST_NEXT(op, op_next); SLIST_REMOVE(list, rmop, opt, op_next); free(rmop->op_name); - free(rmop->op_value); + if (rmop->op_value != NULL) + free(rmop->op_value); free(rmop); if (op == NULL) break; |
