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Bug 81158 - ethereal 0.10.9-r1 dies reading large (1GB) capture file
Summary: ethereal 0.10.9-r1 dies reading large (1GB) capture file
Status: RESOLVED UPSTREAM
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All All
: High normal (vote)
Assignee: Gentoo Netmon project
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2005-02-07 13:03 UTC by M. Edward Borasky
Modified: 2005-02-19 04:17 UTC (History)
0 users

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Package list:
Runtime testing required: ---


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Description M. Edward Borasky 2005-02-07 13:03:25 UTC
This is probably an upstream problem, but I'll post it here anyhow in case someone has a clue. I'm running ethereal 0.10.9-r1 on a Gentoo system, and I built it as follows:

net-analyzer/ethereal-0.10.9-r1  -adns -debug -gtk -gtk2 -ipv6 -kerberos +snmp +ssl

It starts up fine, but when I try to open an existing 1 GB capture file, it gets about 34% through it, then dies with the message ("Killed"). I'm assuming it ran out of memory, although the ulimits look fine:

$ ulimit -a
core file size        (blocks, -c) 0
data seg size         (kbytes, -d) unlimited
file size             (blocks, -f) unlimited
max locked memory     (kbytes, -l) unlimited
max memory size       (kbytes, -m) unlimited
open files                    (-n) 1024
pipe size          (512 bytes, -p) 8
stack size            (kbytes, -s) unlimited
cpu time             (seconds, -t) unlimited
max user processes            (-u) 6132
virtual memory        (kbytes, -v) unlimited


I can break this file up into smaller chunks with "tcpslice"; in fact, it was *created* from 1000 1MB chunks with "tcpslice" :).
Comment 1 M. Edward Borasky 2005-02-07 20:14:02 UTC
It also croaked with a Windows build of Ethereal on the same (768 MB) machine, so I'm reasonably certain it's an upstream memory limitation. I think I'll hit up the Ethereal mailing list or forum about this; if there is a capture size limitation, I'd sure like to know what it is, so I can plan my testing strategies accordingly.
:)
Comment 2 Daniel Black (RETIRED) gentoo-dev 2005-02-19 04:17:42 UTC
thanks for taking this upstream.