diff options
| author | Gerald Combs <gerald@wireshark.org> | 2015-01-24 10:28:56 -0800 |
|---|---|---|
| committer | Gerald Combs <gerald@wireshark.org> | 2015-01-24 19:14:38 +0000 |
| commit | cf142c6b6771d7c83e736464850f4be9a843b020 (patch) | |
| tree | 9dc2c4a2319da9b4373078a2f2baa1297a7c711a /epan/dissectors/packet-h223.c | |
| parent | 7ed097c06abfb5534d65c19f2abe4f41cb059a0b (diff) | |
Get Wireshark to compile with afl-gcc.
Fix errors found by American Fuzzy Lop's afl-gcc
(http://lcamtuf.coredump.cx/afl/):
peektagged.c:
error: 'fileVersion' may be used uninitialized in this function
packet-h223.c:
error: variable 'circuit_id' might be clobbered by 'longjmp' or 'vfork'
wslua_proto.c:
error: variable 'd' might be clobbered by 'longjmp' or 'vfork'
wslua_proto.c:
error: variable 'dt' might be clobbered by 'longjmp' or 'vfork'
Change-Id: Idd74a3ad7b236d3a8756c1e7e917b1c74143f381
Reviewed-on: https://code.wireshark.org/review/6767
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Diffstat (limited to 'epan/dissectors/packet-h223.c')
| -rw-r--r-- | epan/dissectors/packet-h223.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/epan/dissectors/packet-h223.c b/epan/dissectors/packet-h223.c index c2fdee29d7..4e5f3927ae 100644 --- a/epan/dissectors/packet-h223.c +++ b/epan/dissectors/packet-h223.c @@ -744,12 +744,12 @@ dissect_mux_sdu_fragment(tvbuff_t *volatile next_tvb, packet_info *pinfo, { /* update the circuit details before passing to a subdissector */ circuit_type ctype = CT_H223; - guint32 circuit_id = circuit_chain_lookup(call_info, vc); /* XXX - Not sure if these need to be saved */ - pinfo->circuit_id = circuit_id; + pinfo->circuit_id = circuit_chain_lookup(call_info, vc); pinfo->ctype = ctype; TRY { + guint32 circuit_id = pinfo->circuit_id; circuit_t *subcircuit=find_circuit(ctype,circuit_id,pinfo->fd->num); proto_tree *vc_tree = NULL; proto_item *vc_item; |