[Snort-devel] 1.8.1-RELEASE crashes under FreeBSD 4.4

Borja Marcos borjam at ...843...
Mon Oct 1 09:04:16 EDT 2001


	I am running snort-1.8.1-RELEASE under FreeBSD, and it is crashing sometimes 
with a signal 11.

	The backtrace is: (I have compiled it without optimization because some gcc 
versions have had problems)

	I have seen this crash al least two times. Ideas? The machine is a Compaq 
Proliant 1850R with two CPUs. 

#0  0x8088850 in ubi_btFind (RootPtr=0x30202c6e, FindMe=0x8c856c0)
    at ubi_BinTree.c:866
866       return( qFind( RootPtr->cmp, FindMe, RootPtr->root ) );
(gdb) bt
#0  0x8088850 in ubi_btFind (RootPtr=0x30202c6e, FindMe=0x8c856c0)
    at ubi_BinTree.c:866
#1  0x8088eba in ubi_sptFind (RootPtr=0x30202c6e, FindMe=0x8c856c0)
    at ubi_SplayTree.c:458
#2  0x808dacb in StoreStreamPkt (ssn=0x8953600, p=0xbfbff58c,
    pkt_seq=1280259776) at spp_stream4.c:2581
#3  0x808b065 in ReassembleStream4 (p=0xbfbff58c) at spp_stream4.c:1078
#4  0x805aabc in Preprocess (p=0xbfbff58c) at rules.c:3426
#5  0x804b853 in ProcessPacket (user=0x0, pkthdr=0x80e5a90, pkt=0x80e5aa2 "")
    at snort.c:534
#6  0x480da6b9 in pcap_read () from /usr/lib/libpcap.so.2
#7  0x480da32f in pcap_loop () from /usr/lib/libpcap.so.2
#8  0x804d176 in InterfaceThread (arg=0x0) at snort.c:1561
#9  0x804b6ef in main (argc=27, argv=0xbfbffb24) at snort.c:467
#10 0x804af41 in _start ()

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