diff options
| author | Florian Westphal <fw@strlen.de> | 2018-05-29 16:16:44 +0200 |
|---|---|---|
| committer | Florian Westphal <fw@strlen.de> | 2018-06-07 14:38:01 +0200 |
| commit | ccd0125b242e923fce98d9321a69695bb74fb193 (patch) | |
| tree | d3255d45600aabfc7c2513dc395d1cb445886aca /tests/shell | |
| parent | 40fb9d6f6bea86b812314b3c879746d957fbb769 (diff) | |
tests: shell: add crash reproducer
Two reports point to a crash in nft when 'flush' is provided
on existing ruleset. In that case, nft will crash with a null-ptr
dereference.
"evaluate: do not inconditionally update cache from flush command"
causes the commit to fail due to a cache inconsistency, we then trip
over NULL location->indesc. Cause of 2nd bug not known yet, not sure
how to fix cache issue either, so only adding reproducer so this can be
fixed later.
Without erec bug, the (errnoeous) error message would be
Could not process rule: File exists
Reported-by: Oleksandr Natalenko <oleksandr@natalenko.name>
Reported-by: Timothy Redaelli <tredaelli@redhat.com>
Signed-off-by: Florian Westphal <fw@strlen.de>
Diffstat (limited to 'tests/shell')
| -rwxr-xr-x | tests/shell/testcases/cache/0001_cache_handling_0 | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tests/shell/testcases/cache/0001_cache_handling_0 b/tests/shell/testcases/cache/0001_cache_handling_0 index 20c19117..77afdf8d 100755 --- a/tests/shell/testcases/cache/0001_cache_handling_0 +++ b/tests/shell/testcases/cache/0001_cache_handling_0 @@ -16,6 +16,10 @@ table inet test { set -e $NFT -f - <<< $RULESET +TMP=$(mktemp) +echo "$RULESET" >> "$TMP" +$NFT "flush ruleset;include \"$TMP\"" +rm -f "$TMP" rule_handle=$($NFT list ruleset -a | awk '/saddr/{print $NF}') $NFT delete rule inet test test handle $rule_handle $NFT delete set inet test test |