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Wireshark-dev: Re: [Wireshark-dev] [Wireshark-bugs] [Bug 3611] New: Buildbot crash output: fuzz

From: Jaap Keuter <jaap.keuter@xxxxxxxxx>
Date: Sun, 28 Jun 2009 18:40:16 +0200
didier wrote:
Hi,
Le samedi 27 juin 2009 ᅵ 10:55 -0400, Bill Meier a ᅵcrit :
bugzilla-daemon@xxxxxxxxxxxxx wrote:


--
Problems have been found with the following capture file:

http://www.wireshark.org/download/automated/captures/fuzz-2009-06-26-23834.pcap

stderr:
Unhandled exception (group=1, code=6)

[ no debug trace ]


AFAIK this fuzz'd file is actualy OK (I've tried it on Windows and on Linux).

However the capture file is quite large; the output text file from tshark -nVx is over 1 Gig in size.
Maybe not the reported error but these captures actually dump core.

Here both tshark -n and wireshark (print column info) dump core, not on
the same packet though.

for fuzz-2009-06-26-29078.pcap
wireshark: packet 49041 null col info
tshark: packet 74316 again null col info in print_packet()

for fuzz-2009-06-26-23834.pcap
wireshark: packet 25183 null col info
tshark: packet  55581, null col info in print_packet()

in packet-hip.c:
col_set_str(pinfo->cinfo, COL_INFO, match_strval(hiph_packet_type,
pinfo_vals));

Can set col info to NULL.

Didier



Committed fix in revision 28875.