Benny Pedersen: > Oct 5 17:01:09 localhost kernel: postscreen[387]: segfault at 0 ip > 00007f78d9773cea sp 00007ffeb1cb0960 error 4 in > libpostfix-util.so[7f78d9759000+29000] > Oct 5 17:09:51 localhost kernel: postscreen[1310]: segfault at 0 ip > 00007f372355dcea sp 00007fff7569b520 error 4 in > libpostfix-util.so[7f3723543000+29000] > Oct 5 17:18:20 localhost kernel: postscreen[11822]: segfault at 0 ip > 00007f4a3e9bfcea sp 00007ffea70b09c0 error 4 in > libpostfix-util.so[7f4a3e9a5000+29000] > Oct 5 17:19:57 localhost kernel: postscreen[20595]: segfault at 0 ip > 00007fe15ba10cea sp 00007ffc68250090 error 4 in > libpostfix-util.so[7fe15b9f6000+29000] > Oct 5 17:21:38 localhost kernel: postscreen[11930]: segfault at 0 ip > 00007fdf1de1fcea sp 00007ffffdfc02c0 error 4 in > libpostfix-util.so[7fdf1de05000+29000] > Oct 5 17:22:14 localhost kernel: postscreen[16126]: segfault at 0 ip > 00007f69bc4ddcea sp 00007ffeab170220 error 4 in > libpostfix-util.so[7f69bc4c3000+29000] > Oct 5 17:22:20 localhost kernel: postscreen[16138]: segfault at 0 ip > 00007f7c9db76cea sp 00007ffc3e818b70 error 4 in > libpostfix-util.so[7f7c9db5c000+29000] > Oct 5 17:27:18 localhost kernel: postscreen[22685]: segfault at 0 ip > 00007f027d5a8cea sp 00007ffc70a1b5f0 error 4 in > libpostfix-util.so[7f027d58e000+29000] > Oct 5 17:28:36 localhost kernel: postscreen[22746]: segfault at 0 ip > 00007fd00d9f2cea sp 00007fffb5133e70 error 4 in > libpostfix-util.so[7fd00d9d8000+29000] > Oct 5 17:28:36 localhost kernel: postscreen[22752]: segfault at 0 ip > 00007f15ed50ecea sp 00007fff054e0ea0 error 4 in > libpostfix-util.so[7f15ed4f4000+29000] > Oct 5 17:29:10 localhost kernel: postscreen[22764]: segfault at 0 ip > 00007fbcf74becea sp 00007ffc1c2a6840 error 4 in > libpostfix-util.so[7fbcf74a4000+29000] > Oct 5 17:29:16 localhost kernel: postscreen[22767]: segfault at 0 ip > 00007f2c802b1cea sp 00007ffd9c3d28f0 error 4 in > libpostfix-util.so[7f2c80297000+29000] > Oct 5 17:30:02 localhost kernel: postscreen[22771]: segfault at 0 ip > 00007f388bc98cea sp 00007ffc372ca850 error 4 in > libpostfix-util.so[7f388bc7e000+29000] > > both with postfix 3.5.6 and 3.5.7 on gentoo > > removed: > > postscreen_dnsbl_reply_map = > texthash:/etc/postfix/postscreen_dnsbl_reply_map > postscreen_dnsbl_sites = APIKEY.combined.mail.abusix.zone > > that removed the seqfaults > > kernel is 5.4.66, dont know if thats related to my problem, is other > seen that problem ?
Support for postscreen_dnsbl_* not changed in years. You can try to attack a debugger as in http://www.postfix.org/DEBUG_README.html, to find out what function(s) are active at the time. Wietse
