Hi Pascal,
Thank you for your answer,
The plugin crashes (dereferencing a NULL pointer) in the second
iteration of the loop in proto_register_field_array. Looking around, i
noticed that the bitmask field of header_field_info changed betwen
1.10.6 and 1.12.3, it was a guint64 and is now a guint32. I didn't
update my wireshark-dev package (just noticed that) so that might be the
problem. Where can I find the dev package for wireshark 1.12.3 ? (The
one provided by aptitude is out-of-date)
Regards,
Yannick
Le 17/02/2015 10:42, Pascal Quantin a écrit :
2015-02-17 10:08 GMT+01:00 yannick omnes <[email protected]
<mailto:[email protected]>>:
Hi list,
I've recently updated my Wireshark to 1.12.3. I created a plugin
that worked fine with previous versions but now I'm facing some
problems.
The plugins still compile and is correctly loaded by wireshark on
Windows
On my ubuntu 14.04, it is not loaded anymore. The problem seems to
come from the register fonction. If there is only one element in
the hf_register_info array, the plugin is being correctly loaded
by Wireshark. But with more than one items, Wireshark crashes.
Does anyone know what's wrong ?
Hi Yannick,
without having access to your code, it's almost impossible to provide
you support. Have you checked with a debugger where it fails more
precisely? What version were you using previously?
Regards,
Pascal.
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void
proto_register_ebonding(void)
{
static hf_register_info hf_ebonding[] =
{
{ &hf_ebonding_id, { "Packet id", "ebonding.id", FT_UINT16, BASE_DEC_HEX, VALS(id_field), 0xF0, NULL, HFILL } },
{ &hf_ebonding_type, { "Packet type", "ebonding.type", FT_UINT16, BASE_DEC_HEX, VALS(type_field), 0x8, NULL, HFILL } },
{ &hf_ebonding_seqnum, { "Seqnum", "ebonding.seqnum", FT_UINT16, BASE_DEC_HEX, NULL, 0x0, NULL, HFILL }, },
{ &hf_ebonding_seqnumglobal, { "Seqnum", "ebonding.seqnum", FT_UINT16, BASE_CUSTOM, seqnumdisplay, 0xFF07, NULL, HFILL }, },
{ &hf_ebonding_cmd, { "Command", "ebonding.cmd", FT_UINT8, BASE_DEC_HEX, VALS(command_field), 0x0, NULL, HFILL } },
{ &hf_ebonding_cmd_counter, { "Counter", "ebonding.counter", FT_UINT32, BASE_DEC_HEX, NULL, 0x0, NULL, HFILL }, },
{ &hf_ebonding_cmd_retry, { "Retry", "ebonding.retry", FT_UINT8, BASE_DEC_HEX, NULL, 0x0, NULL, HFILL }, },
{ &hf_ebonding_timestamps, { "Timestamp", "ebonding.timestamp", FT_UINT32, BASE_DEC_HEX, NULL, 0x0, NULL, HFILL }, },
};
static gint *ett_ebonding_arr[] =
{
&ett_ebonding,
&ett_timestamps,
&ett_seqnum,
&ett_lastseqnum,
};
proto_register_field_array (proto_ebonding, hf_ebonding, array_length (hf_ebonding));
proto_register_subtree_array (ett_ebonding_arr, array_length (ett_ebonding_arr));
ebonding_tap = register_tap("ebonding");
}
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