[PATCH nft] libnftables: check for errors after evaluations

[Pablo Neira Ayuso]

Check for state->nerrs after evaluation to restore error reporting when
evaluation fails.

Fixes: df2f746fb4cf ("libnftables: keep evaluating until parser_max_errors")
Signed-off-by: Pablo Neira Ayuso <pa...@netfilter.org>
---
Sorry! I pushed out df2f746fb4cf too fast.

 src/libnftables.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/libnftables.c b/src/libnftables.c
index e9dc03cf2909..abd133bee127 100644
--- a/src/libnftables.c
+++ b/src/libnftables.c
@@ -398,6 +398,9 @@ static int nft_evaluate(struct nft_ctx *nft, struct 
list_head *msgs,
                        return -1;
        }
 
+       if (nft->state->nerrs)
+               return -1;
+
        list_for_each_entry(cmd, cmds, list)
                nft_cmd_expand(cmd);
 
-- 
2.11.0