I am new to this list. We have been using perdition-1.17.1 for the better part of two years ... thank you! We are running perdition on Solaris 9 and 10. Some kind soul (can't remember who) posted source for mkdtemp and I was able to compile using gcc 3.4.6 from www.sunfreeware.com. We have been bitten by the Thunderbird 3.1 to perdition SSL/TLS bug. I am trying to build and run perdition-1.19-rc3 ... so far unsuccessfully. When run, perdition gives a segmentation fault. Many thanks in advance to anyone who can shed any light on this! I built and installed vanessa_logger-0.0.10, vanessa_adt-0.0.9, and vanessa_socket-0.0.12. perdition-1.19-rc3 compiled (with the addition of mkdtemp and the following patch): diff perdition.c.orig perdition.c 582c582 < fromv = malloc(((nfrom * 2) + 1)); --- But when I ran it, it got a segmentation fault. gdb session showing segmentation fault: gdb GNU gdb 6.8 Copyright (C) 2008 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "i386-pc-solaris2.10". (gdb) file /local/staff/mail3/opt/sbin/perdition.imap4 Reading symbols from /local/staff/mail3/opt/sbin/perdition.imap4...done. (gdb) b perdition.c:498 Breakpoint 1 at 0x8063e29: file perdition.c, line 498. (gdb) r -C -d --inetd_mode \ -p 26993 -M /usr/local/lib/libperditiondb_ldap.so. 0 --ssl_ca_path /etc/mail/certs \ --ssl_cert_file /etc/mail/certs/mail3.crt -- ssl_key_file /etc/mail/certs/private/mail3.key \ --ssl_ca_file /etc/mail/certs/CA.crt -- ssl_no_cn_verify --log_facility - Starting program: /local/staff/mail3/opt/sbin/perdition.imap4 -C -d -- inetd_mode -p 26993 -M /usr/local/lib/ libperditiondb_ldap.so.0 --ssl_ca_path /etc/mail/ certs --ssl_cert_file /etc/mail/certs/mail3.crt -- ssl_key_file /etc/mail/certs/private/mail3.key -- ssl_ca_file /etc/mail/certs/CA.crt --ssl_no_cn_verify --log_facility - Using LDAP version: 3 Breakpoint 1, main (argc=19, argv=0x8047b40, envp=0x8047b90) at perdition.c:498 498 if (log_options()) { (gdb) s log_options () at options.c:1473 1473 a = log_options_str(); (gdb) s log_options_str () at options.c:1432 1432 a = calloc(4, sizeof(char *)); (gdb) n 1433 if (!a) { (gdb) n 1438 a[0] = log_options_head_str(); (gdb) n 1439 if (!a[0]) (gdb) n 1441 a[1] = log_options_non_ssl_str(); (gdb) n 1442 if (!a[1]) (gdb) n 1445 a[2] = log_options_ssl_str(); (gdb) p a[0] $1 = 0x808e390 "Starting perdition version=1.19-rc3 protocol=IMAP4" (gdb) p a[1] $2 = 0x808f398 "add_domain=\"\", authenticate_in=off, authenticate_timeout=1800, bind_address=\"\", client_server_specification=off, config_file=\"/usr/local/etc/ perdition/perdition.imap4.conf\", connection_limit=0, connec"... (gdb) s log_options_ssl_str () at options.c:1330 1330 char *ssl_mode_p = NULL; (gdb) n 1331 char *out = NULL; (gdb) n 1333 out = malloc(MAX_LINE_LENGTH); (gdb) n 1334 if (!out) { (gdb) n 1339 switch (opt.ssl_mode) { (gdb) n 1347 ssl_mode_p=ssl_mode; (gdb) n 1348 if (opt.ssl_mode & SSL_MODE_SSL_LISTEN && (gdb) n 1351 else if (opt.ssl_mode & SSL_MODE_TLS_LISTEN && (gdb) n 1355 if (opt.ssl_mode & SSL_MODE_SSL_LISTEN) (gdb) n 1358 if (opt.ssl_mode & SSL_MODE_SSL_OUTGOING) (gdb) n 1359 LOG_OPTIONS_ADD_STR("ssl_outgoing", ssl_mode_p, (gdb) n 1361 if (opt.ssl_mode & SSL_MODE_TLS_LISTEN) (gdb) n 1362 LOG_OPTIONS_ADD_STR("tls_listen", ssl_mode_p, (gdb) n 1364 if (opt.ssl_mode & SSL_MODE_TLS_OUTGOING) (gdb) n 1367 if (ssl_mode_p == ssl_mode) (gdb) n 1372 if ((opt.ssl_mode & SSL_MODE_TLS_OUTGOING_FORCE) && (gdb) n 1377 if (opt.ssl_mode&SSL_MODE_TLS_OUTGOING_FORCE) (gdb) n 1380 if (opt.ssl_mode&SSL_MODE_TLS_LISTEN_FORCE) (gdb) n 1381 LOG_OPTIONS_ADD_STR("tls_listen_force", ssl_mode_p, (gdb) n 1385 snprintf(out, MAX_LINE_LENGTH - 1, (gdb) p out $3 = 0x80903a0 "" (gdb) p *out $4 = 0 '\0' (gdb) p ssl_mode $5 = "ssl_outgoing,tls_listen,tls_listen_force" (gdb) p opt_str(opt.ssl_ca_file) $6 = 0x808c028 "/etc/mail/certs/CA.crt" (gdb) p opt_str(opt.ssl_ca_path) $7 = 0x808ba00 "/etc/mail/certs" (gdb) p ((opt.ssl_ca_accept_self_signed)?"on":"off") $8 = "off" (gdb) p opt_str(opt.ssl_cert_file) $9 = 0x808cd48 "/etc/mail/certs/mail3.crt" (gdb) p ((opt.ssl_cert_accept_expired)?"on":"off") $10 = "off" (gdb) p ((opt.ssl_cert_accept_not_yet_valid)?"on":"off") $11 = "off" (gdb) p ((opt.ssl_cert_accept_self_signed)?"on":"off") $12 = "off" (gdb) p opt.ssl_cert_verify_depth $13 = 9 (gdb) p opt_str(opt.ssl_key_file) $14 = 0x808c9c0 "/etc/mail/certs/private/mail3.key" (gdb) p opt_str(opt.ssl_listen_ciphers) $15 = 0x80708a4 "" (gdb) p opt_str(opt.ssl_outgoing_ciphers) $16 = 0x80708a4 "" (gdb) p ((opt.ssl_no_cert_verify)?"on":"off") $17 = "off" (gdb) p ((opt.ssl_no_client_cert_verify)?"on":"off") $18 = "off" (gdb) p ((opt.ssl_no_cn_verify)?"on":"off") $19 = "on" (gdb) p opt.ssl_passphrase_fd $20 = 0 (gdb) p opt.ssl_passphrase_file $21 = 0x0 (gdb) p opt.ssl_mask $22 = 16918 (gdb) n Program received signal SIGSEGV, Segmentation fault. 0xfece58fc in strlen () from /lib/libc.so.1 Thanks! Doug Shearer Lamont-Doherty Earth Observatory of Columbia University 61 Route 9W Palisades, NY 10964