Two

1. "a few minuets" - is that like a concerto? <grin />

Seriously, is it repeatable?

There is SOMETHING in the Linux malloc() that is causing problems with frees and I 
haven't been able to track it down.  If you trace it with gdb, it looks ok.  The next 
step I guess is to dig into the internals of malloc.

-----Burton

---------- Original Message ----------------------------------
From: "Jonathan S. Polacheck" <[EMAIL PROTECTED]>
Reply-To: [EMAIL PROTECTED]
Date:  Tue, 25 Jun 2002 10:04:08 -0500

>Using ntop on a Mandrake 8.1 system with the "nic" pointed at the
>"Netfows-device".  After a few minuets, ntop dies with a segmentation
>fault.
>
>Running ntop at debug level 3 reveals;
>
>24/Jun/2002 15:20:31 Extending hash size [newSize=512][deviceId=0]
>24/Jun/2002 15:29:30 ntop caught signal 11
>24/Jun/2002 15:29:30
>
>
>*****ntop error: Signal(11)
>24/Jun/2002 15:29:30
>     backtrace is:
>     24/Jun/2002 15:29:30            1. /lib/libpthread.so.0 [0x404bf30b]
>     24/Jun/2002 15:29:30            2. /lib/libc.so.6 [0x405267c8]
>     24/Jun/2002 15:29:30            3. 
>/usr/local/lib/libntop-2.0.so.99(ntop_safefree+0x27) [0x401f4d27]24/Jun/2002 15:29:30 
>           4.
>/usr/local/lib/libntop-2.0.so.99(freeHostInfo+0x23c) [0x401eff8c]24/Jun/2002 15:29:30 
>           5.
>/usr/local/lib/libntop-2.0.so.99(purgeIdleHosts+0x218) [0x401f0768]
>     24/Jun/2002 15:29:30            6. 
>/usr/local/lib/libntop-2.0.so.99(scanIdleLoop+0x99) [0x401f6ce9]
>     24/Jun/2002 15:29:30            7. /lib/libpthread.so.0 [0x404bbe8e]
>     24/Jun/2002 15:29:30            8. /lib/libc.so.6(__clone+0x3a) [0x405e790a]
>     24/Jun/2002 15:29:30 Cleaning up...
>     24/Jun/2002 15:29:30 Waiting until threads terminate...
>     24/Jun/2002 15:29:33 Freeing hash host instances... (2 device(s) to save)
>     Segmentation fault
>
>Any suggestions?
>
>_______________________________________________
>Ntop-dev mailing list
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>


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