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D43134.id131613.diff
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D43134.id131613.diff

diff --git a/sys/netinet/in_pcb.c b/sys/netinet/in_pcb.c
--- a/sys/netinet/in_pcb.c
+++ b/sys/netinet/in_pcb.c
@@ -1736,7 +1736,7 @@
#endif
inp->inp_flags |= INP_FREED;
inp->inp_socket->so_pcb = NULL;
- inp->inp_socket = NULL;
+ DEBUG_POISON_POINTER(inp->inp_socket);
RO_INVALIDATE_CACHE(&inp->inp_route);
#ifdef MAC
@@ -1749,12 +1749,16 @@
#ifdef INET
if (inp->inp_options)
(void)m_free(inp->inp_options);
+ DEBUG_POISON_POINTER(inp->inp_options);
imo = inp->inp_moptions;
+ DEBUG_POISON_POINTER(inp->inp_moptions);
#endif
#ifdef INET6
if (inp->inp_vflag & INP_IPV6PROTO) {
ip6_freepcbopts(inp->in6p_outputopts);
+ DEBUG_POISON_POINTER(inp->in6p_outputopts);
im6o = inp->in6p_moptions;
+ DEBUG_POISON_POINTER(inp->in6p_moptions);
} else
im6o = NULL;
#endif

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