diff options
| -rw-r--r-- | slirp/ip_input.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/slirp/ip_input.c b/slirp/ip_input.c index 6e291eabf0..01b3f9d4e0 100644 --- a/slirp/ip_input.c +++ b/slirp/ip_input.c @@ -300,6 +300,7 @@ ip_reass(Slirp *slirp, struct ip *ip, struct ipq *fp) */ while (q != (struct ipasfrag*)&fp->frag_link && ip->ip_off + ip->ip_len > q->ipf_off) { + struct ipasfrag *prev; i = (ip->ip_off + ip->ip_len) - q->ipf_off; if (i < q->ipf_len) { q->ipf_len -= i; @@ -307,9 +308,10 @@ ip_reass(Slirp *slirp, struct ip *ip, struct ipq *fp) m_adj(dtom(slirp, q), i); break; } + prev = q; q = q->ipf_next; - m_free(dtom(slirp, q->ipf_prev)); - ip_deq(q->ipf_prev); + ip_deq(prev); + m_free(dtom(slirp, prev)); } insert: |