state: fix world dependencies to be honored always

previously they might have been skipped on certain situations.
this also fixes some other reverse dependency enforcements and
implements new "pending" state for locked name.

1 files changed, 5 insertions, 1 deletions

diff --git a/src/del.c b/src/del.c
index 7d4a443..df452b1 100644
--- a/src/del.c
+++ b/src/del.c
@@ -46,6 +46,9 @@ static int del_main(void *ctx, int argc, char **argv)
 	}
 
 	state = apk_state_new(&db);
+	if (state == NULL)
+		goto err;
+
 	for (i = 0; i < argc; i++) {
 		struct apk_dependency dep;
 
@@ -63,7 +66,8 @@ static int del_main(void *ctx, int argc, char **argv)
 	}
 	r = apk_state_commit(state, &db);
 err:
-	apk_state_unref(state);
+	if (state != NULL)
+		apk_state_unref(state);
 out:
 	apk_db_close(&db);