diff options
| -rw-r--r-- | communication.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/communication.c b/communication.c index 6db6858..bfe9110 100644 --- a/communication.c +++ b/communication.c @@ -350,7 +350,9 @@ void ebt_deliver_counters(struct ebt_u_replace *u_repl, int exec_style) new = newcounters; while (cc) { if (!next) { - while (!(entries = ebt_nr_to_chain(u_repl, chainnr++))); + while (!(entries = ebt_nr_to_chain(u_repl, chainnr++))) + if (chainnr > NF_BR_NUMHOOKS) + goto letscontinue;/* Prevent infinite loop for -D x:-1 */ if (!(next = entries->entries)) continue; } @@ -397,6 +399,7 @@ void ebt_deliver_counters(struct ebt_u_replace *u_repl, int exec_style) } cc = cc->next; } +letscontinue: free(u_repl->counters); u_repl->counters = newcounters; |