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-rw-r--r--iptables/xtables-arp.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/iptables/xtables-arp.c b/iptables/xtables-arp.c
index 411a6998..18f285c6 100644
--- a/iptables/xtables-arp.c
+++ b/iptables/xtables-arp.c
@@ -847,7 +847,8 @@ static struct xtables_target *command_jump(struct arpt_entry *fw,
target->t = xtables_calloc(1, size);
target->t->u.target_size = size;
- strcpy(target->t->u.user.name, jumpto);
+ strncpy(target->t->u.user.name, jumpto, sizeof(target->t->u.user.name));
+ target->t->u.user.name[sizeof(target->t->u.user.name)-1] = '\0';
target->t->u.user.revision = target->revision;
xs_init_target(target);