cache: report an error message if cache initialization fails

cache initialization failure (which should not ever happen) is not
reported to the user.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 4 insertions, 0 deletions

diff --git a/src/cache.c b/src/cache.c
index b61710b2..f790f995 100644
--- a/src/cache.c
+++ b/src/cache.c
@@ -1181,7 +1181,11 @@ replay:
 			goto replay;
 		}
 
+		erec_queue(error(&netlink_location, "cache initialization failed: %s",
+				 strerror(errno)),
+			   msgs);
 		nft_cache_release(cache);
+
 		return -1;
 	}