Ethereal-dev: Re: [Ethereal-dev] unhandled exception - XCEPT_GROUP_ETHEREAL

Note: This archive is from the project's previous web site, ethereal.com. This list is no longer active.

Date Index Thread Index Other Months All Mailing Lists
Date Prev Date Next Thread Prev Thread Next
From: Guy Harris <gharris@xxxxxxxxx>
Date: Tue, 12 Feb 2002 00:16:36 -0800
> So here they are:

Well, there the first is, anyway; the other two were just copies of the
first.  The other two I wanted were:

	print *(frame_data *)0xbfbff3c8
	print *(struct pcap_pkthdr *)0x83f515c

can you get those as well?

> (gdb) print *(tvbuff_t *)0x83fd418
> $1 = {type = TVBUFF_REAL_DATA, initialized = 1, usage_count = 1, ds_name 
> = 0x83dd550 "Frame", used_in = 0x0,
>    tvbuffs = {subset = {tvb = 0x0, offset = 0, length = 0}, composite = 
> {tvbs = 0x0, start_offsets = 0x0,
>        end_offsets = 0x0}}, real_data = 0x83f5df9 "LACK", length = 
> 4294967295, reported_length = 838090752,
>    raw_offset = -1, free_cb = 0}

Well, the length is either the maximum 32-bit unsigned integer, or -1,
which isn't right, and the reported length is *very* wrong.

Something's wrong; the information from

	print *(struct pcap_pkthdr *)0x83f515c

might give us a clue (that reports what libpcap gave to Ethereal).