[Snort-users] snort crash in TcpSessionCleanup

Todd Wease twease at ...1935...
Thu May 20 06:22:00 EDT 2010


The paths to source files in the backtrace don't look correct.  What 
version of snort are you using?

On 05/20/2010 02:31 AM, Prithvi Telang wrote:
>
> Hi All,
>           i have configured snort as an application in FC11 linux and 
> when i'm trying to
> to a http GET from a apache web server in FC11 i'm getting a snort 
> crash continuously.
>
> bt and snort.conf are pasted here FYI.
> any help is highly appriciated.
> Thanks,
> Prithvi
>
> (gdb) bt
>
> #0  0xb7348b39 in TcpSessionCleanup (lwssn=0x8d25028)
>
>     at /snort/common/src/snort_stream5_tcp.c:4056
>
> #1  0xb7345009 in DeleteLWSession (sessionCache=0x80dbba8, ssn=0x8d25028,
>
>     delete_reason=0xb738cfdf "closed normally")
>
>     at snort/common/src/snort_stream5_session.c:625
>
> #2  0xb734d59d in ProcessTcp (lwssn=0x8d25028, p=0xbffef230, 
> tdb=0xbffef170,
>
>     s5TcpPolicy=0xb5395008)
>
>     at snort/common/src/snort_stream5_tcp.c:7770
>
> #3  0xb7349574 in Stream5ProcessTcp (p=0xbffef230, lwssn=0x8d25028, 
> s5TcpPolicy=0xb5395008,
>
>     skey=0xbffef1c0)
>
>     at snort/common/src/snort_stream5_tcp.c:4495
>
> #4  0xb72cc474 in Stream5Process (p=0xbffef230, context=0x0)
>
>     at snort/common/src/spp_stream5.c:1099
>
> #5  0xb72f241e in Preprocess (p=0xbffef230)
>
>     at snort/common/src/detect.c:172
>
> #6  0x0804cee1 in ProcessPacket (user=0x0, pkthdr=0xb5498fa4,
>
>     pkt=0xb6f04084 <Address 0xb6f04084 out of bounds>, ft=0x0)
>
>     at snort/d_module/src/snort.c:1619
>
> ---Type <return> to continue, or q <return> to quit---
>
> #7  0x08050d07 in snort_pkt_process (msg=0xb70e87e8)
>
>     at snort/d_module/src/snort-netd.c:224
>
> #8  0x08051557 in snort_init_complete ()
>
>     at snort/d_module/src/snort-netd.c:634
>
> #9  0x0804cc0d in SnortMain (argc=0, argv=0x0)
>
>     at snort/d_module/src/snort.c:777
>
> #10 0x0804cb4a in main (argc=-1253470300, argv=0x0)
>
>     at snort/d_module/src/snort.c:643
>
>
> ------------------------------------------------------------------------------
>
>    
>
>
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