Nmap Development mailing list archives
many scripts with output cause abort
From: Patrick Donnelly <batrick.donnelly () gmail com>
Date: Mon, 16 Mar 2009 17:46:10 -0600
Hello list, I've run into a problem that causes an ABORT for all the branches I'm doing performance testing on for NSE. The problem appears to be unrelated to NSE except having huge numbers of scripts with output seems to cause it. Sometime while the output table is being printed the code will mess the heap up. I've attached example output and the shell script that creates the scripts. This code should reproduce the issue: batrick:~/nmap/svn/nmap$ rm scripts/* batrick:~/nmap/svn/nmap$ sdb_test2.sh scripts batrick:~/nmap/svn/nmap$ ./nmap --script-updatedb Starting Nmap 4.85BETA4 ( http://nmap.org ) at 2009-03-16 02:16 MDT NSE script database updated successfully. Nmap done: 0 IP addresses (0 hosts up) scanned in 0.13 seconds batrick:~/nmap/svn/nmap$ ./nmap --script all localhost [...] I truncated the rest. Hopefully someone should be able to locate the issue as I am currently unable to investigate this. -- -Patrick Donnelly "One of the lessons of history is that nothing is often a good thing to do and always a clever thing to say." -Will Durant
Attachment:
sdb_test2.sh
Description:
Attachment:
abort.log
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Current thread:
- many scripts with output cause abort Patrick Donnelly (Mar 16)
- Re: many scripts with output cause abort Brandon Enright (Mar 16)
- Re: many scripts with output cause abort Patrick Donnelly (Mar 16)
- Re: many scripts with output cause abort Brandon Enright (Mar 16)
- Re: many scripts with output cause abort Patrick Donnelly (Mar 16)
- Re: many scripts with output cause abort Brandon Enright (Mar 16)
- Re: many scripts with output cause abort Brandon Enright (Mar 16)
- Re: many scripts with output cause abort David Fifield (Mar 17)
- Re: many scripts with output cause abort Brandon Enright (Mar 18)
- Re: many scripts with output cause abort Brandon Enright (Mar 16)
- Re: many scripts with output cause abort Brandon Enright (Mar 16)