[nft PATCH 3/4] netlink: Keep going after set element parsing failures

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Print an error message and try to deserialize the remaining elements
instead of calling BUG().

Signed-off-by: Phil Sutter <phil@xxxxxx>
---
 src/netlink.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/netlink.c b/src/netlink.c
index 1222919458bae..3221d9f8ffc93 100644
--- a/src/netlink.c
+++ b/src/netlink.c
@@ -1475,7 +1475,9 @@ int netlink_delinearize_setelem(struct netlink_ctx *ctx,
 		key->byteorder = set->key->byteorder;
 		key->len = set->key->len;
 	} else {
-		BUG("Unexpected set element with no key\n");
+		netlink_io_error(ctx, NULL,
+			         "Unexpected set element with no key\n");
+		return 0;
 	}
 
 	expr = set_elem_expr_alloc(&netlink_location, key);
-- 
2.49.0





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