Re: Nmap 3.84ALPHA1: Call For Testers

[Ron <iago () valhallalegends com>]

All right, I wasn't sure if it was just me or not.  I'm on Slackware
10.1.  Here is some info:

iago@Slayer:~$ uname -a
Linux Slayer 2.6.10 #1 Sat Jan 22 12:49:12 PST 2005 i686 unknown unknown
GNU/Linux

iago@Slayer:~$ gcc -v
Reading specs from /usr/lib/gcc-lib/i486-slackware-linux/3.3.4/specs
Configured with: ../gcc-3.3.4/configure --prefix=/usr --enable-shared
--enable-threads=posix --enable-__cxa_atexit --disable-checking
--with-gnu-ld --verbose --target=i486-slackware-linux
--host=i486-slackware-linux
Thread model: posix
gcc version 3.3.4

iago@Slayer:~$ sudo nmap -sV -sU 10.1.1.1
Starting nmap 3.84ALPHA1 ( http://www.insecure.org/nmap/ ) at 2005-08-25
13:42 CDT
Note: Host seems down. If it is really up, but blocking our ping probes,
try -P0
Nmap finished: 1 IP address (0 hosts up) scanned in 1.016 seconds
iago@Slayer:~$ sudo nmap -sV -sU 127.0.0.1

Starting nmap 3.84ALPHA1 ( http://www.insecure.org/nmap/ ) at 2005-08-25
13:42 CDT
caught SIGSEGV signal, cleaning up
Aborted

iago@Slayer:~$ sudo gdb nmap
GNU gdb 6.3
Copyright 2004 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain
conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "i486-slackware-linux"...(no debugging
symbols found)
Using host libthread_db library "/lib/libthread_db.so.1".

(gdb) run -sU -sV 127.0.0.1
Starting program: /usr/local/bin/nmap -sU -sV 127.0.0.1
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)

Starting nmap 3.84ALPHA1 ( http://www.insecure.org/nmap/ ) at 2005-08-25
13:46 CDT
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)
(no debugging symbols found)

Program received signal SIGSEGV, Segmentation fault.
0x08079820 in putchar ()
(gdb) backtrace
#0  0x08079820 in putchar ()
#1  0x0807c784 in putchar ()
#2  0x0807ccbf in putchar ()
#3  0x0804e699 in ?? ()
#4  0x0804b2e4 in ?? ()
#5  0x4025e469 in __libc_start_main () from /lib/libc.so.6
#6  0x0804b051 in ?? ()



Although it's compiled with -g, I'm not getting function names.  Does
this help at all, or is there something else I can do?

Aaron J. Bedra wrote:
> What are your system details?
>
> OS, gcc version, kernel(if applicable) etc?
>
> No problem on SuSE 9.3 (2.6.11.4-21.7-default) gcc 3
>
> A side note...
>
>       Has anyone been able to successfully compile on OpenBSD-current?  If
> so, could you please advise?
>
>
> regards,
>
> Aaron J. Bedra
>
> On Thu, 2005-08-25 at 13:17 -0500, Ron wrote:
>
> > If I do nmap -sV -sU, I find that it has a SIGSEGV.  Am I the only one
> > having this problem?  If so, I can pull a backtrace from gdb.
>
>
>
>
>
>
> _______________________________________________
> Sent through the nmap-dev mailing list
> http://cgi.insecure.org/mailman/listinfo/nmap-dev


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