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, 3 insertions, 0 deletions

diff --git a/src/fetch.c b/src/fetch.c
index f93e465..6cd2893 100644
--- a/src/fetch.c
+++ b/src/fetch.c
@@ -193,6 +193,9 @@ static int fetch_main(void *ctx, int argc, char **argv)
 			struct apk_change *change;
 
 			state = apk_state_new(&db);
+			if (state == NULL)
+				goto err;
+
 			r = apk_state_lock_dependency(state, &dep);
 			if (r != 0) {
 				apk_state_unref(state);