It seems to error on ssl certificate not received. Can you post doveconf -n and logs?
doveconf -a is usually not wanted. Aki > On October 6, 2016 at 7:27 AM Adi Pircalabu <[email protected]> wrote: > > > I'm running Dovecot as proxy in front of some IMAP/POP3 Dovecot & > Courier-IMAP servers and in the last couple of days I've been seeing a > lot of imap-login crashes (signal 11) on both 2.2.18 and 2.2.25, all SSL > related. The following backtraces are taken running 2.2.25, built from > source on a test system similar to the live proxy servers. > OS: CentOS 6.8 64bit > Packages: openssl-1.0.1e-48.el6_8.3.x86_64, dovecot-2.2.25-2.el6.x86_64 > built from source RPM. > > Can post "doveconf -a" if required. > > Core was generated by `dovecot/imap-login -D'. > Program terminated with signal 11, Segmentation fault. > #0 ssl_proxy_has_broken_client_cert (proxy=0x0) at > ssl-proxy-openssl.c:677 > 677 { > (gdb) bt full > #0 ssl_proxy_has_broken_client_cert (proxy=0x0) at > ssl-proxy-openssl.c:677 > No locals. > #1 0x00007fdec4e6b489 in login_proxy_ssl_handshaked (context=0x14b4170) > at login-proxy.c:759 > proxy = 0x14b4170 > #2 0x00007fdec4e70e4b in ssl_handshake (proxy=0x169d7b0) at > ssl-proxy-openssl.c:468 > ret = <value optimized out> > #3 ssl_step (proxy=0x169d7b0) at ssl-proxy-openssl.c:519 > No locals. > #4 0x00007fdec4beee0b in io_loop_call_io (io=0x13fdab0) at ioloop.c:564 > ioloop = 0x12a07b0 > t_id = 2 > __FUNCTION__ = "io_loop_call_io" > #5 0x00007fdec4bf0407 in io_loop_handler_run_internal (ioloop=<value > optimized out>) at ioloop-epoll.c:220 > ctx = 0x12fb8d0 > events = <value optimized out> > event = 0x171fb20 > list = 0x15f8c50 > io = <value optimized out> > tv = {tv_sec = 46, tv_usec = 134490} > events_count = <value optimized out> > msecs = <value optimized out> > ret = 1 > i = <value optimized out> > call = <value optimized out> > __FUNCTION__ = "io_loop_handler_run_internal" > #6 0x00007fdec4beeeb5 in io_loop_handler_run (ioloop=0x12a07b0) at > ioloop.c:612 > No locals. > #7 0x00007fdec4bef058 in io_loop_run (ioloop=0x12a07b0) at ioloop.c:588 > __FUNCTION__ = "io_loop_run" > #8 0x00007fdec4b81b23 in master_service_run (service=0x12a0650, > callback=<value optimized out>) at master-service.c:640 > No locals. > #9 0x00007fdec4e6e593 in login_binary_run (binary=<value optimized > out>, argc=2, argv=0x12a0390) at main.c:486 > set_pool = 0x12a0b80 > login_socket = <value optimized out> > c = <value optimized out> > #10 0x00007fdec47dad1d in __libc_start_main (main=0x402ac0 <main>, > argc=2, ubp_av=0x7ffc53ee5688, init=<value optimized out>, fini=<value > optimized out>, rtld_fini=<value optimized out>, > stack_end=0x7ffc53ee5678) at libc-start.c:226 > result = <value optimized out> > unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, > 5496455093114277129, 4204960, 140721716614784, 0, 0, > -5494405746439844599, -5477823887334535927}, mask_was_saved = 0}}, priv > = {pad = {0x0, 0x0, 0x404f70, 0x7ffc53ee5688}, data = { > prev = 0x0, cleanup = 0x0, canceltype = 4214640}}} > not_first_call = <value optimized out> > #11 0x00000000004029c9 in _start () > No symbol table info available. > > Core was generated by `dovecot/imap-login -D'. > Program terminated with signal 11, Segmentation fault. > #0 0x00007f1a58620dec in _IO_vfprintf_internal (s=<value optimized > out>, format=<value optimized out>, ap=<value optimized out>) at > vfprintf.c:1641 > 1641 process_string_arg (((struct printf_spec *) NULL)); > (gdb) bt full > #0 0x00007f1a58620dec in _IO_vfprintf_internal (s=<value optimized > out>, format=<value optimized out>, ap=<value optimized out>) at > vfprintf.c:1641 > len = <value optimized out> > string_malloced = <value optimized out> > step0_jumps = {0, -1285, -1198, 3818, 3910, 3206, 3307, 4086, > 1925, 2133, 2249, 3731, 4474, -4059, -1109, -1062, 868, 956, 968, 980, > -1505, -495, 665, 755, 827, -3962, 395, 4392, -4059, 3997} > space = 0 > is_short = 0 > use_outdigits = 0 > step1_jumps = {0, 0, 0, 0, 0, 0, 0, 0, 0, 2133, 2249, 3731, > 4474, -4059, -1109, -1062, 868, 956, 968, 980, -1505, -495, 665, 755, > 827, -3962, 395, 4392, -4059, 0} > group = 0 > prec = -1 > step2_jumps = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2249, 3731, 4474, > -4059, -1109, -1062, 868, 956, 968, 980, -1505, -495, 665, 755, 827, > -3962, 395, 4392, -4059, 0} > string = <value optimized out> > left = 0 > is_long_double = 0 > width = 0 > step3a_jumps = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2336, 0, 0, 0, > -1109, -1062, 868, 956, 968, 0, 0, 0, 0, 755, 0, 0, 0, 0, 0, 0} > alt = 0 > showsign = 0 > is_long = 0 > is_char = 0 > pad = 32 ' ' > step3b_jumps = {0 <repeats 11 times>, 4474, 0, 0, -1109, -1062, > 868, 956, 968, 980, -1505, -495, 665, 755, 827, -3962, 395, 0, 0, 0} > step4_jumps = {0 <repeats 14 times>, -1109, -1062, 868, 956, > 968, 980, -1505, -495, 665, 755, 827, -3962, 395, 0, 0, 0} > is_negative = <value optimized out> > base = <value optimized out> > the_arg = {pa_wchar = 0 L'\000', pa_int = 0, pa_long_int = 0, > pa_long_long_int = 0, pa_u_int = 0, pa_u_long_int = 0, > pa_u_long_long_int = 0, pa_double = 0, pa_long_double = 0, pa_string = > 0x0, pa_wstring = 0x0, > pa_pointer = 0x0, pa_user = 0x0} > spec = 115 's' > _buffer = {__routine = 0, __arg = 0xf583a1d84, __canceltype = > 24, __prev = 0x0} > _avail = <value optimized out> > thousands_sep = 0x0 > grouping = 0xffffffffffffffff <Address 0xffffffffffffffff out of > bounds> > done = 97 > f = 0x7f1a58c90b0d "s" > lead_str_end = 0x7f1a58c90b05 "%s:%u: %s" > end_of_spec = <value optimized out> > work_buffer = > "\341v\361[\372\037\002\363\315\301y\017\302.\a\272\306B\267\001\377\244\276Uu\023\005\301\a\227\f\353\374\062V\002\000\000\000\000\320\006}S\375\177\000\000\340\062V\002\000\000\000\000\273\252\377W\032\177\000\000(\036f\002\000\000\000\000|\004}S\375\177\000\000\320\006}S\375\177\000\000a+\aX\032\177\000\000(\036f\002\000\000\000\000 > > \036f\002\000\000\000\000\360\003}S\375\177\000\000\301\025\000X\000\000\000\000\210\033f\002\000\000\000\000(\036f\002\024\000\000\000\t`\v\217~0\"\"\\\200'\217X_\331q\325o\244\210\000\000\000\000\340\062V\002\000\000\000\000\n\000\000\000\000\000\000\000Wo\020X\000\000\000\000\b\024V\002\000\000\000\000\226$\377W\032\177\000\000\001\000\000\000\000\000\000\000\211\001\000\000\000\000\000\000\260\006}S\375\177\000\000\240\257\235\003\000\000\000\000\260\006}S\375\177\000\000\200"... > workstart = 0x0 > workend = 0x7ffd537d0748 "" > ap_save = {{gp_offset = 8, fp_offset = 48, overflow_arg_area = > 0x7ffd537d0b60, reg_save_area = 0x7ffd537d0aa0}} > nspecs_done = 2 > save_errno = 0 > readonly_format = 0 > args_malloced = 0x0 > specs = 0xa00000001 > specs_malloced = false > jump_table = > "\001\000\000\004\000\016\000\006\000\000\a\002\000\003\t\000\005\b\b\b\b\b\b\b\b\b\000\000\000\000\000\000\000\032\000\031\000\023\023\023\000\035\000\000\f\000\000\000\000\000\000\025\000\000\000\000\022\000\r\000\000\000\000\000\000\032\000\024\017\023\023\023\n\017\034\000\v\030\027\021\026\f\000\025\033\020\000\000\022\000\r" > #1 0x00007f1a586d8c50 in ___vsnprintf_chk ( > s=0x1fe0e38 "proxy: Received invalid SSL certificate from > \314-A\235q\210\021\b\354\062Lzح)\367.\002 \031\233 > \362w⊓\224\356K7\343\224 \002\037\364!+\266\371\277O`K\021\b\315:6: > k/CN=AddTrust External CA Root", > maxlen=<value optimized out>, flags=1, slen=<value optimized out>, > format=0x7f1a58c90ad8 "proxy: Received invalid SSL certificate from > %s:%u: %s", args=0x7ffd537d0a80) at vsnprintf_chk.c:65 > sf = {f = {_sbf = {_f = {_flags = -72515583, > _IO_read_ptr = 0x1fe0e38 "proxy: Received invalid SSL > certificate from \314-A\235q\210\021\b\354\062Lzح)\367.\002 \031\233 > \362w⊓\224\356K7\343\224 \002\037\364!+\266\371\277O`K\021\b\315:6: > k/CN=AddTrust External CA Root", _IO_read_end = 0x1fe0e38 "proxy: > Received invalid SSL certificate from > \314-A\235q\210\021\b\354\062Lzح)\367.\002 \031\233 > \362w⊓\224\356K7\343\224 \002\037\364!+\266\371\277O`K\021\b\315:6: > k/CN=AddTrust External CA Root", > _IO_read_base = 0x1fe0e38 "proxy: Received invalid SSL > certificate from \314-A\235q\210\021\b\354\062Lzح)\367.\002 \031\233 > \362w⊓\224\356K7\343\224 \002\037\364!+\266\371\277O`K\021\b\315:6: > k/CN=AddTrust External CA Root", _IO_write_base = 0x1fe0e38 "proxy: > Received invalid SSL certificate from > \314-A\235q\210\021\b\354\062Lzح)\367.\002 \031\233 > \362w⊓\224\356K7\343\224 \002\037\364!+\266\371\277O`K\021\b\315:6: > k/CN=AddTrust External CA Root", > _IO_write_ptr = 0x1fe0e99 "k/CN=AddTrust External CA > Root", _IO_write_end = 0x1fe0f6d "oodvale.vic.au): disconnecting > 127.0.0.1 (Disconnected by client: EOF(0s idle, in=217, out=796))", > _IO_buf_base = 0x1fe0e38 "proxy: Received invalid SSL > certificate from \314-A\235q\210\021\b\354\062Lzح)\367.\002 \031\233 > \362w⊓\224\356K7\343\224 \002\037\364!+\266\371\277O`K\021\b\315:6: > k/CN=AddTrust External CA Root", _IO_buf_end = 0x1fe0f6d > "oodvale.vic.au): disconnecting 127.0.0.1 (Disconnected by client: > EOF(0s idle, in=217, out=796))", _IO_save_base = 0x0, _IO_backup_base = > 0x0, _IO_save_end = 0x0, _markers = 0x0, _chain = 0x0, > _fileno = 1489493956, _flags2 = 4, _old_offset = > 139751135368008, _cur_column = 0, _vtable_offset = -57 '\307', _shortbuf > = "X", _lock = 0x0, _offset = 4294967673, _codecvt = 0x381f620, > _wide_data = 0x7ffd537d09c0, > _freeres_list = 0x0, _freeres_buf = 0x7ffd537d0ab0, > _freeres_size = 140726004157144, _mode = -1, _unused2 = > "\032\177\000\000\000\000\000\000\000\000\000\000\315\320e\207\000\000\000"}, > vtable = 0x7f1a58966440}, _s = { > _allocate_buffer = 0, _free_buffer = 0}}, > overflow_buf = "\001", '\000' <repeats 15 times>, > "\001\000\000\000\000\000\000\000\350V\vY\032\177\000\000\200\302g\256\333\333;\221\330\n\311X\032\177\000\000\034\n}S\375\177\000\000\002\000\000\000\000\000\000"} > ret = <value optimized out> > #2 0x00007f1a58a220ff in vsnprintf (format=0x7f1a58c90ad8 "proxy: > Received invalid SSL certificate from %s:%u: %s", args=0x7ffd537d0a80, > size_r=0x7ffd537d0a5c) at /usr/include/bits/stdio2.h:78 > No locals. > #3 t_noalloc_strdup_vprintf (format=0x7f1a58c90ad8 "proxy: Received > invalid SSL certificate from %s:%u: %s", args=0x7ffd537d0a80, > size_r=0x7ffd537d0a5c) at strfuncs.c:132 > args2 = {{gp_offset = 8, fp_offset = 48, overflow_arg_area = > 0x7ffd537d0b60, reg_save_area = 0x7ffd537d0aa0}} > tmp = 0x1fe0e38 "proxy: Received invalid SSL certificate from > \314-A\235q\210\021\b\354\062Lzح)\367.\002 \031\233 > \362w⊓\224\356K7\343\224 \002\037\364!+\266\371\277O`K\021\b\315:6: > k/CN=AddTrust External CA Root" > init_size = 310 > ret = <value optimized out> > __FUNCTION__ = "t_noalloc_strdup_vprintf" > #4 0x00007f1a58a221d9 in p_strdup_vprintf (pool=0x7f1a58c76830, > format=<value optimized out>, args=<value optimized out>) at > strfuncs.c:156 > tmp = <value optimized out> > buf = <value optimized out> > size = <value optimized out> > #5 0x00007f1a58a222ea in t_strdup_printf (format=<value optimized out>) > at strfuncs.c:263 > args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = > 0x7ffd537d0b60, reg_save_area = 0x7ffd537d0aa0}} > ret = 0x0 > #6 0x00007f1a58c88548 in login_proxy_ssl_handshaked (context=0x3141260) > at login-proxy.c:760 > proxy = 0x3141260 > #7 0x00007f1a58c8de4b in ssl_handshake (proxy=0x3498970) at > ssl-proxy-openssl.c:468 > ret = <value optimized out> > #8 ssl_step (proxy=0x3498970) at ssl-proxy-openssl.c:519 > No locals. > #9 0x00007f1a58a0be0b in io_loop_call_io (io=0x322e900) at ioloop.c:564 > ioloop = 0x1f817b0 > t_id = 2 > __FUNCTION__ = "io_loop_call_io" > #10 0x00007f1a58a0d407 in io_loop_handler_run_internal (ioloop=<value > optimized out>) at ioloop-epoll.c:220 > ctx = 0x1fdc8d0 > events = <value optimized out> > event = 0x34a22e8 > list = 0x317b250 > io = <value optimized out> > tv = {tv_sec = 0, tv_usec = 614018} > events_count = <value optimized out> > msecs = <value optimized out> > ret = 3 > i = <value optimized out> > call = <value optimized out> > __FUNCTION__ = "io_loop_handler_run_internal" > #11 0x00007f1a58a0beb5 in io_loop_handler_run (ioloop=0x1f817b0) at > ioloop.c:612 > No locals. > #12 0x00007f1a58a0c058 in io_loop_run (ioloop=0x1f817b0) at ioloop.c:588 > __FUNCTION__ = "io_loop_run" > #13 0x00007f1a5899eb23 in master_service_run (service=0x1f81650, > callback=<value optimized out>) at master-service.c:640 > No locals. > #14 0x00007f1a58c8b593 in login_binary_run (binary=<value optimized > out>, argc=2, argv=0x1f81390) at main.c:486 > set_pool = 0x1f81b80 > login_socket = <value optimized out> > c = <value optimized out> > #15 0x00007f1a585f7d1d in __libc_start_main (main=0x402ac0 <main>, > argc=2, ubp_av=0x7ffd537d0de8, init=<value optimized out>, fini=<value > optimized out>, rtld_fini=<value optimized out>, > stack_end=0x7ffd537d0dd8) at libc-start.c:226 > result = <value optimized out> > unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, > -6805578527007124004, 4204960, 140726004157920, 0, 0, > 6806940805326362076, 6897556252474660316}, mask_was_saved = 0}}, priv = > {pad = {0x0, 0x0, 0x404f70, 0x7ffd537d0de8}, data = { > prev = 0x0, cleanup = 0x0, canceltype = 4214640}}} > not_first_call = <value optimized out> > #16 0x00000000004029c9 in _start () > No symbol table info available. > > Core was generated by `dovecot/imap-login -D'. > Program terminated with signal 11, Segmentation fault. > #0 t_strcut (str=0xffffffffffffffff <Address 0xffffffffffffffff out of > bounds>, cutchar=64 '@') at strfuncs.c:294 > 294 for (p = str; *p != '\0'; p++) { > (gdb) bt full > #0 t_strcut (str=0xffffffffffffffff <Address 0xffffffffffffffff out of > bounds>, cutchar=64 '@') at strfuncs.c:294 > p = 0xffffffffffffffff <Address 0xffffffffffffffff out of > bounds> > #1 0x00007f1afa1a7d2f in get_var_expand_users (tab=0x1c37e98, > user=0xffffffffffffffff <Address 0xffffffffffffffff out of bounds>) at > client-common.c:523 > i = <value optimized out> > #2 0x00007f1afa1a7f29 in get_var_expand_table (client=0x27b85b0, > msg=0x1c37e38 "proxy: SSL certificate not received from > \314-A\235q\210\021\b\354\062Lzح)\367.\002 \031\233 > \362w⊓\224\356K7\343\224 \002\037\364!+\266\371\277O`K\021\b\315@:6") at > client-common.c:541 > tab = 0x1c37e98 > #3 client_get_log_str (client=0x27b85b0, msg=0x1c37e38 "proxy: SSL > certificate not received from \314-A\235q\210\021\b\354\062Lzح)\367.\002 > \031\233 \362w⊓\224\356K7\343\224 > \002\037\364!+\266\371\277O`K\021\b\315@:6") > at client-common.c:644 > static_tab = {{key = 115 's', value = 0x0, long_key = 0x0}, {key > = 36 '$', value = 0x0, long_key = 0x0}, {key = 0 '\000', value = 0x0, > long_key = 0x0}} > func_table = {{key = 0x7f1afa1b2d0c "passdb", func = > 0x7f1afa1a7c70 <client_var_expand_func_passdb>}, {key = 0x0, func = 0}} > tab = <value optimized out> > e = <value optimized out> > str = <value optimized out> > str2 = <value optimized out> > pos = <value optimized out> > #4 0x00007f1afa1a847a in client_log_err (client=0x27b85b0, > msg=0x1c37e38 "proxy: SSL certificate not received from > \314-A\235q\210\021\b\354\062Lzح)\367.\002 \031\233 > \362w⊓\224\356K7\343\224 \002\037\364!+\266\371\277O`K\021\b\315@:6") at > client-common.c:692 > _data_stack_cur_id = 3 > #5 0x00007f1afa1ab51e in login_proxy_ssl_handshaked (context=0x237e910) > at login-proxy.c:765 > proxy = 0x237e910 > #6 0x00007f1afa1b0e4b in ssl_handshake (proxy=0x23cb660) at > ssl-proxy-openssl.c:468 > ret = <value optimized out> > #7 ssl_step (proxy=0x23cb660) at ssl-proxy-openssl.c:519 > No locals. > #8 0x00007f1af9f2ee0b in io_loop_call_io (io=0x285cf20) at ioloop.c:564 > ioloop = 0x1bd87b0 > t_id = 2 > __FUNCTION__ = "io_loop_call_io" > #9 0x00007f1af9f30407 in io_loop_handler_run_internal (ioloop=<value > optimized out>) at ioloop-epoll.c:220 > ctx = 0x1c338d0 > events = <value optimized out> > event = 0x260eac0 > list = 0x227b980 > io = <value optimized out> > tv = {tv_sec = 0, tv_usec = 519697} > events_count = <value optimized out> > msecs = <value optimized out> > ret = 1 > i = <value optimized out> > call = <value optimized out> > __FUNCTION__ = "io_loop_handler_run_internal" > #10 0x00007f1af9f2eeb5 in io_loop_handler_run (ioloop=0x1bd87b0) at > ioloop.c:612 > No locals. > #11 0x00007f1af9f2f058 in io_loop_run (ioloop=0x1bd87b0) at ioloop.c:588 > __FUNCTION__ = "io_loop_run" > #12 0x00007f1af9ec1b23 in master_service_run (service=0x1bd8650, > callback=<value optimized out>) at master-service.c:640 > No locals. > #13 0x00007f1afa1ae593 in login_binary_run (binary=<value optimized > out>, argc=2, argv=0x1bd8390) at main.c:486 > set_pool = 0x1bd8b80 > login_socket = <value optimized out> > c = <value optimized out> > #14 0x00007f1af9b1ad1d in __libc_start_main (main=0x402ac0 <main>, > argc=2, ubp_av=0x7ffcdfc7cd68, init=<value optimized out>, fini=<value > optimized out>, rtld_fini=<value optimized out>, > stack_end=0x7ffcdfc7cd58) at libc-start.c:226 > result = <value optimized out> > unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, > -5108975228267825424, 4204960, 140724062899552, 0, 0, > 5107356402929858288, 5128673613026916080}, mask_was_saved = 0}}, priv = > {pad = {0x0, 0x0, 0x404f70, 0x7ffcdfc7cd68}, data = { > prev = 0x0, cleanup = 0x0, canceltype = 4214640}}} > not_first_call = <value optimized out> > #15 0x00000000004029c9 in _start () > No symbol table info available. > > Core was generated by `dovecot/imap-login -D'. > Program terminated with signal 11, Segmentation fault. > #0 ssl_proxy_is_handshaked (proxy=0x21a930a940a43715) at > ssl-proxy-openssl.c:720 > 720 { > (gdb) bt full > #0 ssl_proxy_is_handshaked (proxy=0x21a930a940a43715) at > ssl-proxy-openssl.c:720 > No locals. > #1 0x00007f0c84b63326 in get_var_expand_table (client=0xc49c50, > msg=0x8b5e38 "proxy: SSL certificate not received from > \314-A\235q\210\021\b\354\062Lzح)\367.\002 \031\233 > \362w⊓\224\356K7\343\224 \002\037\364!+\266\371\277O`K\021\b\315@:6") at > client-common.c:556 > ssl_state = <value optimized out> > ssl_error = <value optimized out> > tab = 0x8b5e98 > #2 client_get_log_str (client=0xc49c50, msg=0x8b5e38 "proxy: SSL > certificate not received from \314-A\235q\210\021\b\354\062Lzح)\367.\002 > \031\233 \362w⊓\224\356K7\343\224 > \002\037\364!+\266\371\277O`K\021\b\315@:6") > at client-common.c:644 > static_tab = {{key = 115 's', value = 0x0, long_key = 0x0}, {key > = 36 '$', value = 0x0, long_key = 0x0}, {key = 0 '\000', value = 0x0, > long_key = 0x0}} > func_table = {{key = 0x7f0c84b6dd0c "passdb", func = > 0x7f0c84b62c70 <client_var_expand_func_passdb>}, {key = 0x0, func = 0}} > tab = <value optimized out> > e = <value optimized out> > str = <value optimized out> > str2 = <value optimized out> > pos = <value optimized out> > #3 0x00007f0c84b6347a in client_log_err (client=0xc49c50, > msg=0x8b5e38 "proxy: SSL certificate not received from > \314-A\235q\210\021\b\354\062Lzح)\367.\002 \031\233 > \362w⊓\224\356K7\343\224 \002\037\364!+\266\371\277O`K\021\b\315@:6") at > client-common.c:692 > _data_stack_cur_id = 3 > #4 0x00007f0c84b6651e in login_proxy_ssl_handshaked (context=0xf464b0) > at login-proxy.c:765 > proxy = 0xf464b0 > #5 0x00007f0c84b6be4b in ssl_handshake (proxy=0xd5d600) at > ssl-proxy-openssl.c:468 > ret = <value optimized out> > #6 ssl_step (proxy=0xd5d600) at ssl-proxy-openssl.c:519 > No locals. > #7 0x00007f0c848e9e0b in io_loop_call_io (io=0xdf5ea0) at ioloop.c:564 > ioloop = 0x8567b0 > t_id = 2 > __FUNCTION__ = "io_loop_call_io" > #8 0x00007f0c848eb407 in io_loop_handler_run_internal (ioloop=<value > optimized out>) at ioloop-epoll.c:220 > ctx = 0x8b18d0 > events = <value optimized out> > event = 0xf305f0 > list = 0xc4a700 > io = <value optimized out> > tv = {tv_sec = 0, tv_usec = 954174} > events_count = <value optimized out> > msecs = <value optimized out> > ret = 1 > i = <value optimized out> > call = <value optimized out> > __FUNCTION__ = "io_loop_handler_run_internal" > #9 0x00007f0c848e9eb5 in io_loop_handler_run (ioloop=0x8567b0) at > ioloop.c:612 > No locals. > #10 0x00007f0c848ea058 in io_loop_run (ioloop=0x8567b0) at ioloop.c:588 > __FUNCTION__ = "io_loop_run" > #11 0x00007f0c8487cb23 in master_service_run (service=0x856650, > callback=<value optimized out>) at master-service.c:640 > No locals. > #12 0x00007f0c84b69593 in login_binary_run (binary=<value optimized > out>, argc=2, argv=0x856390) at main.c:486 > set_pool = 0x856b80 > login_socket = <value optimized out> > c = <value optimized out> > #13 0x00007f0c844d5d1d in __libc_start_main (main=0x402ac0 <main>, > argc=2, ubp_av=0x7ffd41fc1f28, init=<value optimized out>, fini=<value > optimized out>, rtld_fini=<value optimized out>, > stack_end=0x7ffd41fc1f18) at libc-start.c:226 > result = <value optimized out> > unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, > -3476376496289340868, 4204960, 140725710495520, 0, 0, > 3475633251103023676, 3591732184888123964}, mask_was_saved = 0}}, priv = > {pad = {0x0, 0x0, 0x404f70, 0x7ffd41fc1f28}, data = { > prev = 0x0, cleanup = 0x0, canceltype = 4214640}}} > not_first_call = <value optimized out> > #14 0x00000000004029c9 in _start () > No symbol table info available. > > Core was generated by `dovecot/imap-login -D'. > Program terminated with signal 11, Segmentation fault. > #0 0x00007ff9e5e5f40b in p_malloc (pool=0x1f10c90, str=0x1f1d3d0 > "4qyKMRI+AAAAAAAA") at mempool.h:76 > 76 return pool->v->malloc(pool, size); > (gdb) bt full > #0 0x00007ff9e5e5f40b in p_malloc (pool=0x1f10c90, str=0x1f1d3d0 > "4qyKMRI+AAAAAAAA") at mempool.h:76 > No locals. > #1 p_strdup (pool=0x1f10c90, str=0x1f1d3d0 "4qyKMRI+AAAAAAAA") at > strfuncs.c:43 > mem = <value optimized out> > len = 17 > #2 0x00007ff9e60c2e9f in client_get_session_id (client=0x1f10980) at > client-common.c:482 > buf = 0x1f1d328 > base64_buf = 0x1f1d398 > tv = {tv_sec = 1475622745, tv_usec = 58530} > timestamp = 1475622745058530 > i = 48 > #3 0x00007ff9e60c302c in get_var_expand_table (client=0x1f10980, > msg=0x1f1ce38 "proxy: SSL certificate not received from (null):0") at > client-common.c:568 > tab = 0x1f1ce70 > #4 client_get_log_str (client=0x1f10980, msg=0x1f1ce38 "proxy: SSL > certificate not received from (null):0") at client-common.c:644 > static_tab = {{key = 115 's', value = 0x0, long_key = 0x0}, {key > = 36 '$', value = 0x0, long_key = 0x0}, {key = 0 '\000', value = 0x0, > long_key = 0x0}} > func_table = {{key = 0x7ff9e60cdd0c "passdb", func = > 0x7ff9e60c2c70 <client_var_expand_func_passdb>}, {key = 0x0, func = 0}} > tab = <value optimized out> > e = <value optimized out> > str = <value optimized out> > str2 = <value optimized out> > pos = <value optimized out> > #5 0x00007ff9e60c347a in client_log_err (client=0x1f10980, > msg=0x1f1ce38 "proxy: SSL certificate not received from (null):0") at > client-common.c:692 > _data_stack_cur_id = 3 > #6 0x00007ff9e60c651e in login_proxy_ssl_handshaked (context=0x256cfb0) > at login-proxy.c:765 > proxy = 0x256cfb0 > #7 0x00007ff9e60cbe4b in ssl_handshake (proxy=0x23f6710) at > ssl-proxy-openssl.c:468 > ret = <value optimized out> > #8 ssl_step (proxy=0x23f6710) at ssl-proxy-openssl.c:519 > No locals. > #9 0x00007ff9e5e49e0b in io_loop_call_io (io=0x256cc40) at ioloop.c:564 > ioloop = 0x1ebd7b0 > t_id = 2 > __FUNCTION__ = "io_loop_call_io" > #10 0x00007ff9e5e4b407 in io_loop_handler_run_internal (ioloop=<value > optimized out>) at ioloop-epoll.c:220 > ctx = 0x1f188d0 > events = <value optimized out> > event = 0x24d25f0 > list = 0x2561f10 > io = <value optimized out> > tv = {tv_sec = 0, tv_usec = 551105} > events_count = <value optimized out> > msecs = <value optimized out> > ret = 1 > i = <value optimized out> > call = <value optimized out> > __FUNCTION__ = "io_loop_handler_run_internal" > #11 0x00007ff9e5e49eb5 in io_loop_handler_run (ioloop=0x1ebd7b0) at > ioloop.c:612 > No locals. > #12 0x00007ff9e5e4a058 in io_loop_run (ioloop=0x1ebd7b0) at ioloop.c:588 > __FUNCTION__ = "io_loop_run" > #13 0x00007ff9e5ddcb23 in master_service_run (service=0x1ebd650, > callback=<value optimized out>) at master-service.c:640 > No locals. > #14 0x00007ff9e60c9593 in login_binary_run (binary=<value optimized > out>, argc=2, argv=0x1ebd390) at main.c:486 > set_pool = 0x1ebdb80 > login_socket = <value optimized out> > c = <value optimized out> > #15 0x00007ff9e5a35d1d in __libc_start_main (main=0x402ac0 <main>, > argc=2, ubp_av=0x7ffe367d2178, init=<value optimized out>, fini=<value > optimized out>, rtld_fini=<value optimized out>, > stack_end=0x7ffe367d2168) at libc-start.c:226 > result = <value optimized out> > unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, > -3428671975511032229, 4204960, 140729812590960, 0, 0, > 3429075480732761691, 3429810282407657051}, mask_was_saved = 0}}, priv = > {pad = {0x0, 0x0, 0x404f70, 0x7ffe367d2178}, data = { > prev = 0x0, cleanup = 0x0, canceltype = 4214640}}} > not_first_call = <value optimized out> > #16 0x00000000004029c9 in _start () > No symbol table info available. > > Core was generated by `dovecot/imap-login -D'. > Program terminated with signal 11, Segmentation fault. > #0 0x00007f029b173314 in str_sanitize_skip_start > (src=0x2f6d6f632e61636f <Address 0x2f6d6f632e61636f out of bounds>, > max_bytes=64) at str-sanitize.c:13 > 13 for (i = 0; i < max_bytes && src[i] != '\0'; ) { > (gdb) bt full > #0 0x00007f029b173314 in str_sanitize_skip_start > (src=0x2f6d6f632e61636f <Address 0x2f6d6f632e61636f out of bounds>, > max_bytes=64) at str-sanitize.c:13 > chr = 0 > i = 0 > #1 str_sanitize (src=0x2f6d6f632e61636f <Address 0x2f6d6f632e61636f out > of bounds>, max_bytes=64) at str-sanitize.c:88 > str = <value optimized out> > i = <value optimized out> > #2 0x00007f029b3d7f9e in get_var_expand_table (client=0x221ee70, > msg=0x187fe38 "proxy: SSL certificate not received from > \314-A\235q\210\021\b\354\062Lzح)\367.\002 \031\233 > \362w⊓\224\356K7\343\224 > \002\037\364!+\266\371\277O`K\021\bͰ\a\202\001:6") at > client-common.c:548 > tab = 0x187fe98 > #3 client_get_log_str (client=0x221ee70, msg=0x187fe38 "proxy: SSL > certificate not received from \314-A\235q\210\021\b\354\062Lzح)\367.\002 > \031\233 \362w⊓\224\356K7\343\224 > \002\037\364!+\266\371\277O`K\021\bͰ\a\202\001:6") > at client-common.c:644 > static_tab = {{key = 115 's', value = 0x0, long_key = 0x0}, {key > = 36 '$', value = 0x0, long_key = 0x0}, {key = 0 '\000', value = 0x0, > long_key = 0x0}} > func_table = {{key = 0x7f029b3e2d0c "passdb", func = > 0x7f029b3d7c70 <client_var_expand_func_passdb>}, {key = 0x0, func = 0}} > tab = <value optimized out> > e = <value optimized out> > str = <value optimized out> > str2 = <value optimized out> > pos = <value optimized out> > #4 0x00007f029b3d847a in client_log_err (client=0x221ee70, > msg=0x187fe38 "proxy: SSL certificate not received from > \314-A\235q\210\021\b\354\062Lzح)\367.\002 \031\233 > \362w⊓\224\356K7\343\224 > \002\037\364!+\266\371\277O`K\021\bͰ\a\202\001:6") at > client-common.c:692 > _data_stack_cur_id = 3 > #5 0x00007f029b3db51e in login_proxy_ssl_handshaked (context=0x19b2530) > at login-proxy.c:765 > proxy = 0x19b2530 > #6 0x00007f029b3e0e4b in ssl_handshake (proxy=0x195df70) at > ssl-proxy-openssl.c:468 > ret = <value optimized out> > #7 ssl_step (proxy=0x195df70) at ssl-proxy-openssl.c:519 > No locals. > #8 0x00007f029b15ee0b in io_loop_call_io (io=0x216d790) at ioloop.c:564 > ioloop = 0x18207b0 > t_id = 2 > __FUNCTION__ = "io_loop_call_io" > #9 0x00007f029b160407 in io_loop_handler_run_internal (ioloop=<value > optimized out>) at ioloop-epoll.c:220 > ctx = 0x187b8d0 > events = <value optimized out> > event = 0x1df4668 > list = 0x2025710 > io = <value optimized out> > tv = {tv_sec = 11, tv_usec = 323409} > events_count = <value optimized out> > msecs = <value optimized out> > ret = 3 > i = <value optimized out> > call = <value optimized out> > __FUNCTION__ = "io_loop_handler_run_internal" > #10 0x00007f029b15eeb5 in io_loop_handler_run (ioloop=0x18207b0) at > ioloop.c:612 > No locals. > #11 0x00007f029b15f058 in io_loop_run (ioloop=0x18207b0) at ioloop.c:588 > __FUNCTION__ = "io_loop_run" > #12 0x00007f029b0f1b23 in master_service_run (service=0x1820650, > callback=<value optimized out>) at master-service.c:640 > No locals. > #13 0x00007f029b3de593 in login_binary_run (binary=<value optimized > out>, argc=2, argv=0x1820390) at main.c:486 > set_pool = 0x1820b80 > login_socket = <value optimized out> > c = <value optimized out> > #14 0x00007f029ad4ad1d in __libc_start_main (main=0x402ac0 <main>, > argc=2, ubp_av=0x7ffd637fd608, init=<value optimized out>, fini=<value > optimized out>, rtld_fini=<value optimized out>, > stack_end=0x7ffd637fd5f8) at libc-start.c:226 > result = <value optimized out> > unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, > -4141182239951058275, 4204960, 140726272775680, 0, 0, > 4142562126330825373, 4071998539020864157}, mask_was_saved = 0}}, priv = > {pad = {0x0, 0x0, 0x404f70, 0x7ffd637fd608}, data = { > prev = 0x0, cleanup = 0x0, canceltype = 4214640}}} > not_first_call = <value optimized out> > #15 0x00000000004029c9 in _start () > No symbol table info available. > > > -- > Adi Pircalabu
