diff options
| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2022-06-23 18:41:21 +0200 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2022-06-23 20:08:18 +0200 |
| commit | 6d1ee9267e7e5e429a84d7bb8a8644f9eebddb22 (patch) | |
| tree | 93c0385dacb4718c5067e5859499022a0f160955 /src | |
| parent | 5357cb7b5cb93fc9b20d4d95b093d6b9f86b7727 (diff) | |
intervals: check for EXPR_F_REMOVE in case of element mismatch
If auto-merge is disable and element to be deleted finds no exact
matching, then bail out.
Fixes: 3e8d934e4f72 ("intervals: support to partial deletion with automerge")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/intervals.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/intervals.c b/src/intervals.c index c21b3ee0..13009ca1 100644 --- a/src/intervals.c +++ b/src/intervals.c @@ -421,6 +421,10 @@ static int setelem_delete(struct list_head *msgs, struct set *set, expr_error(msgs, i, "element does not exist"); err = -1; goto err; + } else if (i->flags & EXPR_F_REMOVE) { + expr_error(msgs, i, "element does not exist"); + err = -1; + goto err; } prev = NULL; } |