https://issues.apache.org/bugzilla/show_bug.cgi?id=40841
--- Comment #5 from [email protected] --- Created attachment 29281 --> https://issues.apache.org/bugzilla/attachment.cgi?id=29281&action=edit rediff against 2.2.22 modified to affect only mod_proxy_ftp.c The segfault still happens with 2.2.22 and the patch still fixes it. Example: ftp.netfilter.org returns an AAAA as well as an A address. AAAA 2001:780:45:1d:20d:93ff:fe9b:e442 A 213.95.27.115 When trying to connect to the AAAA address we get a "connection refused": flepo tmp # tcpdump -i ppp0 -n -v -s 2048 -A ip6 tcpdump: listening on ppp0, link-type LINUX_SLL (Linux cooked), capture size 2048 bytes 00:31:59.102705 IP6 (hlim 64, next-header TCP (6) payload length: 40) 2001:a60:18ff:eedf:d11d:2256:d944:ad16.3798 > 2001:780:45:1d:20d:93ff:fe9b:e442.21: Flags [S], cksum 0x4d0c (incorrect -> 0x5481), seq 2079833585, win 14320, options [mss 1432,sackOK,TS val 73277849 ecr 0,nop,wscale 9], length 0 `....(.@ . .....B....{.........7.M.......... .^!........ 00:31:59.115245 IP6 (hlim 58, next-header TCP (6) payload length: 20) 2001:780:45:1d:20d:93ff:fe9b:e442.21 > 2001:a60:18ff:eedf:d11d:2256:d944:ad16.3798: Flags [R.], cksum 0x1a1e (correct), seq 0, ack 2079833586, win 0, length 0 .....B . ....E... `......"V.D..........{...P....... ^C 2 packets captured 2 packets received by filter 0 packets dropped by kernel Then mod_proxy_ftp tries the "A" address and segfaults after doing the "EPSV" command without the patch. -- You are receiving this mail because: You are the assignee for the bug. --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
