[Snort-devel] RE: [Snort-users] snort 1.7 segmentation fault
hoagland at ...60...
Wed Jan 17 20:41:57 EST 2001
At 1:55 PM -0600 1/14/01, Hammerle, Tye F wrote:
>Here's what I got from gdb snort snort.core This is on an OpenBSD 2.8 x386.
>Guessing from the anonmsensor parts it's spade that that is killing
>me, I'll try commenitng that out and see what happens. Someone else
>mentioned that they needed to recomile libpcap. It looks like a
>bunch of the errors are related to that. Maybe I should try to
>recompile libpcap? I wonder what changed between snort 1.7b9 and 1.7
>that would cause this? 'course that's the $64k question I suppose.
Okay, figured out the problem with Spade adapt and adapt3 modes; a
bit of overlooked initialization that I'm surprised hasn't come up
before. Here is a patch, can someone please commit the change?
*** ./spp_anomsensor.c.orig Wed Jan 17 17:30:00 2001
--- ./spp_anomsensor.c Wed Jan 17 17:29:34 2001
*** 603,606 ****
--- 603,607 ----
top_adapt_list->next= (ll_double *)malloc(sizeof(ll_double));
+ top_adapt_list->next->next= NULL;
*** 1138,1141 ****
--- 1139,1143 ----
adapt3anoms->next= (ll_double *)malloc(sizeof(ll_double));
+ adapt3anoms->next->next= NULL;
|* Jim Hoagland, Associate Researcher, Silicon Defense *|
|* hoagland at ...60... *|
|* http://www.silicondefense.com/ *|
|* Voice: (530) 756-7317 Fax: (707) 445-4222 *|
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