[Dovecot] crash with dovecot 2.2: Panic: Buffer full
Hi Timo, I've got a crash with dovecot 2.2
dovecot --version 2.2.rc2 (69c26a9e3be5)
It's occured when accessing with imap on a large mailbox (around 50k messages)
imap(clean-quarantine@spamguard.fr): Panic: Buffer full (4254 > 4248, pool <none>) Error: Raw backtrace: /usr/lib/dovecot/libdovecot.so.0(+0x6089a) [0x7f9d1bcde89a] -> /usr/lib/dovecot/libdovecot.so.0(+0x608de) [0x7f9d1bcde8de] -> /usr/lib/dovecot/libdovecot.so.0(i_fatal+0) [0x7f9d1bca039b] -> /usr/lib/dovecot/libdovecot.so.0(+0x5d148) [0x7f9d1bcdb148] -> /usr/lib/dovecot/libdovecot.so.0(+0x56ba8) [0x7f9d1bcd4ba8] -> /usr/lib/dovecot/libdovecot.so.0(+0x4fa77) [0x7f9d1bccda77] -> /usr/lib/dovecot/libdovecot.so.0(+0x4faf2) [0x7f9d1bccdaf2] -> /usr/lib/dovecot/libdovecot.so.0(i_stream_read+0x69) [0x7f9d1bce6de9] -> /usr/lib/dovecot/libdovecot.so.0(+0x6dcac) [0x7f9d1bcebcac] -> /usr/lib/dovecot/libdovecot.so.0(+0x6de59) [0x7f9d1bcebe59] -> /usr/lib/dovecot/libdovecot.so.0(+0x6df4b) [0x7f9d1bcebf4b] -> /usr/lib/dovecot/libdovecot.so.0(i_stream_read+0x69) [0x7f9d1bce6de9] -> /usr/lib/dovecot/libdovecot.so.0(i_stream_read_data+0x3d) [0x7f9d1bce765d] -> /usr/lib/dovecot/libdovecot-storage.so.0(+0x9af84) [0x7f9d1bfd4f84] -> /usr/lib/dovecot/libdovecot-storage.so.0(index_mail_get_binary_stream+0x77) [0x7f9d1bfd5417] -> /usr/lib/dovecot/libdovecot-storage.so.0(mail_get_binary_stream+0x60) [0x7f9d1bfae5c0] -> /usr/lib/dovecot/libdovecot-storage.so.0(imap_msgpart_open+0x9f) [0x7f9d1c00a3df] -> dovecot/imap() [0x418f55] -> dovecot/imap() [0x4175fd] -> dovecot/imap(imap_fetch_more+0x34) [0x418554] -> dovecot/imap(cmd_fetch+0x309) [0x40e2c9] -> dovecot/imap(command_exec+0x3c) [0x41623c] -> dovecot/imap() [0x4152a0] -> dovecot/imap() [0x41535a] -> dovecot/imap(client_handle_input+0x115) [0x415615] -> dovecot/imap(client_input+0x72) [0x4159c2] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_call_io+0x36) [0x7f9d1bcee086] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_handler_run+0xd7) [0x7f9d1bceeed7] Mar 16 13:37:19 mx2 dovecot: imap(clean-quarantine@spamguard.fr): Fatal: master: service(imap): child 9983 killed with signal 6 (core dumped)
backtrace:
#0 0x00007f9d1b926475 in raise () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#1 0x00007f9d1b9296f0 in abort () from /lib/x86_64-linux-gnu/libc.so.6
No symbol table info available.
#2 0x00007f9d1bcde8a8 in default_fatal_finish (type=<optimized out>, status=status@entry=0) at failures.c:191
backtrace = 0x62d5f0 "/usr/lib/dovecot/libdovecot.so.0(+0x6089a)[0x7f9d1bcde89a] -> /usr/lib/dovecot/libdovecot.so.0(+0x608de)
[0x7f9d1bcde8de] -> /usr/lib/dovecot/libdovecot.so.0(i_fatal+0)
[0x7f9d1bca039b] -> /usr/lib/d"...
#3 0x00007f9d1bcde8de in i_internal_fatal_handler (ctx=0x7fff68422000,
format=<optimized out>, args=<optimized out>) at
failures.c:652
status =0
#4 0x00007f9d1bca039b in i_panic (format=format@entry=0x7f9d1bd0d510 "Buffer full (%lu > %lu, pool %s)") at failures.c:263
ctx = {type = LOG_TYPE_PANIC, exit_status = 0, timestamp =0x0}
args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area =0x7fff684220f0, reg_save_area = 0x7fff68422030}}
#5 0x00007f9d1bcdb148 in buffer_check_limits (data_size=75, pos=4179, buf=<optimized out>) at buffer.c:65
extra = <optimizedout>
new_size =4254
#6 buffer_write (_buf=0x7fff684221b0, pos=4179, data=0x679010, data_size=75) at buffer.c:178
buf = <optimizedout>
#7 0x00007f9d1bcd4ba8 in quoted_printable_decode_full (
src=src@entry=0x677eb0 "enter\" bgcolor=3D\"#ffffff\"width=3D\"560\">\n <table cellspacing=3D\"0\" border=3D\"0\"
align=3D\"center\" style=3D\"margin: 0=\n auto;\" cellpadding=3D\"0\"
width=3D\"520\"><tr>\n<td align=3D\"left\" width=3D\"520\">\n
"...,
src_size=5570, src_pos_r=src_pos_r@entry=0x7fff684221a8,
dest=dest@entry=0x7fff684221b0, eof=eof@entry=false) at
quoted-printable.c:60
hexbuf ="3D"
src_pos = <optimizedout>
pos = <optimizedout>
next = <optimizedout>
errors = <optimizedout>
#8 0x00007f9d1bcd4d38 in quoted_printable_decode (
src=src@entry=0x677eb0 "enter\" bgcolor=3D\"#ffffff\"width=3D\"560\">\n <table cellspacing=3D\"0\" border=3D\"0\"
align=3D\"center\" style=3D\"margin: 0=\n auto;\" cellpadding=3D\"0\"
width=3D\"520\"><tr>\n<td align=3D\"left\" width=3D\"520\">\n
"...,
src_size=<optimized out>, src_pos_r=src_pos_r@entry=0x7fff684221a8,
dest=dest@entry=0x7fff684221b0) at
quoted-printable.c:108
No locals.
#9 0x00007f9d1bccda77 in i_stream_qp_try_decode_block (bstream=bstream@entry=0x66dd50, eof=eof@entry=false) at istream-qp-decoder.c:63 stream = 0x66dd50
data = 0x677eb0 "enter\" bgcolor=3D\"#ffffff\"width=3D\"560\">\n <table cellspacing=3D\"0\" border=3D\"0\"
align=3D\"center\" style=3D\"margin: 0=\n auto;\" cellpadding=3D\"0\"
width=3D\"520\"><tr>\n<td align=3D\"left\" width=3D\"520\">\n
"...
size =
6
avail =4248
buffer_avail = <optimizedout>
pos = <optimized out>
buf = {data = 0x682e38, used = 4179, priv = {0x682e38, 0x0,0x1098, 0x0, 0x0}} ret = <optimized out> #10 0x00007f9d1bccdaf2 in i_stream_qp_decoder_read (stream=0x66dd50) at istream-qp-decoder.c:103 bstream = 0x66dd50 pre_count = 0 post_count = <optimized out> ret = <optimized out> prev_size = 5570 __FUNCTION__ = "i_stream_qp_decoder_read" #11 0x00007f9d1bce6de9 in i_stream_read (stream=0x66ddb0) at istream.c:135 _stream = 0x66dd50 old_size = 0 ret = <optimized out> __FUNCTION__ = "i_stream_read" #12 0x00007f9d1bcebcac in read_more (sstream=0x66df30) at istream-seekable.c:140 size = <optimized out> ret = <optimized out> #13 0x00007f9d1bcebe59 in read_from_buffer (sstream=sstream@entry=0x66df30, ret_r=ret_r@entry=0x7fff684222c8) at istream-seekable.c:182 stream = 0x66df30 data = <optimized out> size = 0 pos = <optimized out> offset = <optimized out> __FUNCTION__ = "read_from_buffer" #14 0x00007f9d1bcebf4b in i_stream_seekable_read (stream=0x66df30) at istream-seekable.c:240 sstream = 0x66df30 data = <optimized out> size = <optimized out> pos = <optimized out> ret = <optimized out> __FUNCTION__ = "i_stream_seekable_read" #15 0x00007f9d1bce6de9 in i_stream_read (stream=stream@entry=0x66df90) at istream.c:135 _stream = 0x66df30 old_size = 0 ret = <optimized out> __FUNCTION__ = "i_stream_read" #16 0x00007f9d1bce765d in i_stream_read_data (stream=stream@entry=0x66df90, data_r=data_r@entry=0x7fff684223b0, size_r=size_r@entry=0x7fff684223b8, threshold=threshold@entry=0) at istream.c:464 ret = <optimized out> read_more = false __FUNCTION__ = "i_stream_read_data" #17 0x00007f9d1bfd4f84 in blocks_count_lines (full_input=0x66df90, ctx=0x7fff684223c0) at index-mail-binary.c:319 block_idx = 0 p = <optimized out> size = 0 data = 0x0 ret = <optimized out> cur_block = 0x62d410 block_count = 1 cur_offset = 3944 skip = <optimized out> #18 index_mail_read_binary_to_cache (_mail=_mail@entry=0x66fc00, part=part@entry=0x671ed0, include_hdr=include_hdr@entry=false, binary_r=binary_r@entry=0x7fff68422476, converted_r=converted_r@entry=0x7fff68422477) at index-mail-binary.c:393 mail = 0x66fc00 cache = 0x657a20 ctx = {mail = 0x66fc00, input = 0x66d900, has_nuls = false, converted = true, blocks = {arr = {buffer = 0x62d3d8, element_size = 24}, v = 0x62d3d8, v_modifiable = 0x62d3d8}, copy_start_offset = 13762} __FUNCTION__ = "index_mail_read_binary_to_cache" #19 0x00007f9d1bfd5417 in index_mail_get_binary_stream (_mail=0x66fc00, part=0x671ed0, include_hdr=false, size_r=0x7fff68422538, lines_r=<optimized out>, binary_r=0x7fff6842252e, stream_r=0x7fff68422600) at index-mail-binary.c:556 mail = 0x66fc00 cache = 0x657a20 input = <optimized out> binary = <optimized out> converted = <optimized out> __FUNCTION__ = "index_mail_get_binary_stream" #20 0x00007f9d1bfae5c0 in mail_get_binary_stream (mail=mail@entry=0x66fc00, part=part@entry=0x671ed0, include_hdr=include_hdr@entry=false, size_r=size_r@entry=0x7fff68422538, binary_r=binary_r@entry=0x7fff6842252e, stream_r=stream_r@entry=0x7fff68422600) at mail.c:243 _data_stack_cur_id = 5 p = 0x66fc00 ret = <optimized out> #21 0x00007f9d1c00a3df in imap_msgpart_open (mail=mail@entry=0x66fc00, msgpart=0x669920, result_r=result_r@entry=0x7fff68422600) at imap-msgpart.c:644 part = 0x671ed0 part_size = {physical_size = 6681664, virtual_size = 0, lines = 6684952} size = <optimized out> include_hdr = false binary = <optimized out> use_partial_cache = <optimized out> ret = 0 #22 0x0000000000418f55 in fetch_body_msgpart (ctx=0x660118, mail=0x66fc00, body=0x660748) at imap-fetch-body.c:164 result = {input = 0x0, size = 0, size_field = 0, binary_decoded_input_has_nuls = false} str = <optimized out> #23 0x00000000004175fd in imap_fetch_more_int (ctx=ctx@entry=0x660118, cancel=false) at imap-fetch.c:504 h = <optimized out> _data_stack_cur_id = 4 state = 0x660168 client = 0x65f440 handlers = 0x660448 count = 2 ret = <optimized out> __FUNCTION__ = "imap_fetch_more_int" #24 0x0000000000418554 in imap_fetch_more (ctx=0x660118, cmd=cmd@entry=0x660000) at imap-fetch.c:556 ret = <optimized out> __FUNCTION__ = "imap_fetch_more" #25 0x000000000040e2c9 in cmd_fetch (cmd=0x660000) at cmd-fetch.c:279 client = 0x65f440 ctx = 0x660118 args = 0x6388f8 next_arg = <optimized out> list_arg = 0x1bc79e60 search_args = 0x0 qresync_args = {qresync_sample_seqset = 0x638a58, qresync_sample_uidset = 0x0} messageset = 0x638a60 "1186590" send_vanished = <optimized out> ret = <optimized out> #26 0x000000000041623c in command_exec (cmd=cmd@entry=0x660000) at imap-commands.c:156 hook = 0x636d50 ret = <optimized out> #27 0x00000000004152a0 in client_command_input (cmd=0x660000) at imap-client.c:775 client = 0x65f440 command = <optimized out> __FUNCTION__ = "client_command_input" #28 0x000000000041535a in client_command_input (cmd=0x660000) at imap-client.c:836 client = 0x65f440 command = <optimized out> __FUNCTION__ = "client_command_input" #29 0x0000000000415615 in client_handle_next_command (remove_io_r=<synthetic pointer>, client=0x65f440) at imap-client.c:874 No locals. #30 client_handle_input (client=client@entry=0x65f440) at imap-client.c:886 _data_stack_cur_id = 3 ret = 240 remove_io = false handled_commands = false __FUNCTION__ = "client_handle_input" #31 0x00000000004159c2 in client_input (client=0x65f440) at imap-client.c:928 cmd = <optimized out> output = 0x65fe38 bytes = 37 __FUNCTION__ = "client_input" #32 0x00007f9d1bcee086 in io_loop_call_io (io=0x65ff00) at ioloop.c:387 ioloop = 0x6356f0 t_id = 2 #33 0x00007f9d1bceeed7 in io_loop_handler_run (ioloop=ioloop@entry=0x6356f0) at ioloop-epoll.c:215 ctx = 0x635a60 events = 0x0 event = 0x635ad0 list = 0x65ff50 io = <optimized out> tv = {tv_sec = 59, tv_usec = 738409} events_count = <optimized out> msecs = <optimized out> ret = 1 i = <optimized out> call = <optimized out> __FUNCTION__ = "io_loop_handler_run" #34 0x00007f9d1bcedbc8 in io_loop_run (ioloop=0x6356f0) at ioloop.c:406 No locals. #35 0x00007f9d1bca54e3 in master_service_run (service=0x635590, callback=callback@entry=0x41e790 <client_connected>) at master-service.c:550 No locals. #36 0x000000000040b940 in main (argc=1, argv=0x635390) at main.c:400 set_roots = {0x425ac0, 0x0} login_set = {auth_socket_path = 0x62d040 "\001", postlogin_socket_path = 0x0, postlogin_timeout_secs = 60, callback = 0x41e600 <login_client_connected>, failure_callback = 0x41e730 <login_client_failed>, request_auth_token = 1} service_flags = <optimized out> storage_service_flags = <optimized out> username = 0x0 c = <optimized out>
Thanks for your help
Tonio
On 16.3.2013, at 13.51, tonio@starbridge.org wrote:
It's occured when accessing with imap on a large mailbox (around 50k messages)
imap(clean-quarantine@spamguard.fr): Panic: Buffer full (4254 > 4248, pool <none>) .. #7 0x00007f9d1bcd4ba8 in quoted_printable_decode_full (
src=src@entry=0x677eb0 "enter\" bgcolor=3D\"#ffffff\" width=3D\"560\">\n <table cellspacing=3D\"0\" border=3D\"0\" align=3D\"center\" style=3D\"margin: 0=\n auto;\" cellpadding=3D\"0\" width=3D\"520\"><tr>\n<td align=3D\"left\" width=3D\"520\">\n "...,
src_size=5570, src_pos_r=src_pos_r@entry=0x7fff684221a8, dest=dest@entry=0x7fff684221b0, eof=eof@entry=false) at quoted-printable.c:60
The problem is with a specific mail and trying to decode its quoted-printable data. I can maybe figure out the bug with this info already, but it would be helpful if you could send the specific mail that causes the crash. You can probably cause the crash easiest by doing:
telnet localhost 143 a login user pass b select inbox c search text testing
On Sat, 2013-03-16 at 13:51 +0100, tonio@starbridge.org wrote:
Hi Timo, I've got a crash with dovecot 2.2
dovecot --version 2.2.rc2 (69c26a9e3be5)
It's occured when accessing with imap on a large mailbox (around 50k messages)
imap(clean-quarantine@spamguard.fr): Panic: Buffer full (4254 > 4248, pool <none>)
These should fix it: http://hg.dovecot.org/dovecot-2.2/rev/689dbeadf168 http://hg.dovecot.org/dovecot-2.2/rev/ee7352f46d1e
Le 18 mars 2013 à 14:47, Timo Sirainen <tss@iki.fi> a écrit :
On Sat, 2013-03-16 at 13:51 +0100, tonio@starbridge.org wrote:
Hi Timo, I've got a crash with dovecot 2.2
dovecot --version 2.2.rc2 (69c26a9e3be5)
It's occured when accessing with imap on a large mailbox (around 50k messages)
imap(clean-quarantine@spamguard.fr): Panic: Buffer full (4254 > 4248, pool <none>)
These should fix it: http://hg.dovecot.org/dovecot-2.2/rev/689dbeadf168 http://hg.dovecot.org/dovecot-2.2/rev/ee7352f46d1e
Thx Timo It's ok now
Regards Tonio
Le 19/03/2013 07:24, Tonio a écrit :
Le 18 mars 2013 à 14:47, Timo Sirainen <tss@iki.fi> a écrit :
On Sat, 2013-03-16 at 13:51 +0100, tonio@starbridge.org wrote:
Hi Timo, I've got a crash with dovecot 2.2
dovecot --version 2.2.rc2 (69c26a9e3be5)
It's occured when accessing with imap on a large mailbox (around 50k messages)
imap(clean-quarantine@spamguard.fr): Panic: Buffer full (4254 > 4248, pool <none>) These should fix it: http://hg.dovecot.org/dovecot-2.2/rev/689dbeadf168 http://hg.dovecot.org/dovecot-2.2/rev/ee7352f46d1e
Thx Timo It's ok now
Regards Tonio
Hi Timo, since I've upgraded to 2.2.rc5 (c24783148d78), I've got the previous error again: It's happening on a large mailbox on almost every emails, with Horde 5 webmail client (works fine with thunderbird so far) Thanks for your help
Apr 7 21:30:58 mx2 dovecot: imap(clean-quarantine@spamguard.fr): Panic: Buffer full (8206 > 8192, pool <none>) Apr 7 21:30:58 mx2 dovecot: imap(clean-quarantine@spamguard.fr): Error: Raw backtrace: /usr/lib/dovecot/libdovecot.so.0(+0x608ea) [0x7f29866848ea] -> /usr/lib/dovecot/libdovecot.so.0(+0x6092e) [0x7f298668492e] -> /usr/lib/dovecot/libdovecot.so.0(i_fatal+0) [0x7f2986646385] -> /usr/lib/dovecot/libdovecot.so.0(+0x5d198) [0x7f2986681198] -> /usr/lib/dovecot/libdovecot.so.0(+0x56d90) [0x7f298667ad90] -> /usr/lib/dovecot/libdovecot.so.0(+0x4fc1f) [0x7f2986673c1f] -> /usr/lib/dovecot/libdovecot.so.0(+0x4fc92) [0x7f2986673c92] -> /usr/lib/dovecot/libdovecot.so.0(i_stream_read+0x69) [0x7f298668ce39] -> /usr/lib/dovecot/libdovecot.so.0(+0x6ddac) [0x7f2986691dac] -> /usr/lib/dovecot/libdovecot.so.0(+0x6df59) [0x7f2986691f59] -> /usr/lib/dovecot/libdovecot.so.0(+0x6e04b) [0x7f298669204b] -> /usr/lib/dovecot/libdovecot.so.0(i_stream_read+0x69) [0x7f298668ce39] -> /usr/lib/dovecot/libdovecot.so.0(i_stream_read_data+0x3d) [0x7f298668d6bd] -> /usr/lib/dovecot/libdovecot-storage.so.0(+0x9b524) [0x7f298697b524] -> /usr/lib/dovecot/libdovecot-storage.so.0(index_mail_get_binary_stream+0x77) [0x7f298697b9b7] -> /usr/lib/dovecot/libdovecot-storage.so.0(mail_get_binary_stream+0x60) [0x7f2986954590] -> /usr/lib/dovecot/libdovecot-storage.so.0(imap_msgpart_open+0x9f) [0x7f29869b0a3f] -> dovecot/imap() [0x418f35] -> dovecot/imap() [0x4175dd] -> dovecot/imap(imap_fetch_more+0x34) [0x418534] -> dovecot/imap(cmd_fetch+0x309) [0x40e2c9] -> dovecot/imap(command_exec+0x3c) [0x41621c] -> dovecot/imap() [0x415280] -> dovecot/imap() [0x41533a] -> dovecot/imap(client_handle_input+0x115) [0x4155f5] -> dovecot/imap(client_input+0x72) [0x4159a2] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_call_io+0x36) [0x7f2986694186] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_handler_run+0xd7) [0x7f2986694fd7] Apr 7 21:30:58 mx2 dovecot: imap(clean-quarantine@spamguard.fr): Fatal: master: service(imap): child 23573 killed with signal 6 (core dumped)
#0 0x00007f29862cc475 in raise () from /lib/x86_64-linux-gnu/libc.so.6 (gdb) bt full #0 0x00007f29862cc475 in raise () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00007f29862cf6f0 in abort () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #2 0x00007f29866848f8 in default_fatal_finish (type=<optimized out>, status=status@entry=0) at failures.c:191 backtrace = 0x62d6b0 "/usr/lib/dovecot/libdovecot.so.0(+0x608ea) [0x7f29866848ea] -> /usr/lib/dovecot/libdovecot.so.0(+0x6092e) [0x7f298668492e] -> /usr/lib/dovecot/libdovecot.so.0(i_fatal+0) [0x7f2986646385] -> /usr/lib/d"... #3 0x00007f298668492e in i_internal_fatal_handler (ctx=0x7fffe230f150, format=<optimized out>, args=<optimized out>) at failures.c:652 status = 0 #4 0x00007f2986646385 in i_panic (format=format@entry=0x7f29866b3890 "Buffer full (%lu > %lu, pool %s)") at failures.c:263 ctx = {type = LOG_TYPE_PANIC, exit_status = 0, timestamp = 0x0} args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fffe230f240, reg_save_area = 0x7fffe230f180}} #5 0x00007f2986681198 in buffer_check_limits (data_size=38, pos=8168, buf=<optimized out>) at buffer.c:65 extra = <optimized out> new_size = 8206 #6 buffer_write (_buf=0x7fffe230f300, pos=8168, data=0x688beb, data_size=38) at buffer.c:178 buf = <optimized out> #7 0x00007f298667ad90 in quoted_printable_decode_full ( src=src@entry=0x686c20 ' ' <repeats 24 times>, "<br>\n", ' ' <repeats 20 times>, "</strong>\n", ' ' <repeats 16 times>, "</td>\n", ' ' <repeats 12 times>, "</tr>\n", ' ' <repeats 12 times>, "<tr height=3D\"36\" align=3D\"center\">\n", ' ' <repeats 16 times>, "<td width=3D\"62%\" >\n", ' ' <repeats 17 times>..., src_size=8192, src_pos_r=src_pos_r@entry=0x7fffe230f2f8, dest=dest@entry=0x7fffe230f300, eof=eof@entry=false) at quoted-printable.c:61 hexbuf = "3D" src_pos = <optimized out> pos = <optimized out> next = <optimized out> errors = <optimized out> #8 0x00007f298667af28 in quoted_printable_decode ( src=src@entry=0x686c20 ' ' <repeats 24 times>, "<br>\n", ' ' <repeats 20 times>, "</strong>\n", ' ' <repeats 16 times>, "</td>\n", ' ' <repeats 12 times>, "</tr>\n", ' ' <repeats 12 times>, "<tr height=3D\"36\" align=3D\"center\">\n", ' ' <repeats 16 times>, "<td width=3D\"62%\" >\n", ' ' <repeats 17 times>..., src_size=<optimized out>, src_pos_r=src_pos_r@entry=0x7fffe230f2f8, dest=dest@entry=0x7fffe230f300) at quoted-printable.c:109 No locals. #9 0x00007f2986673c1f in i_stream_qp_try_decode_input (bstream=bstream@entry=0x9f9e90, eof=eof@entry=false) at istream-qp-decoder.c:63 stream = 0x9f9e90
data = 0x686c20 ' ' <repeats 24 times>, "<br>\n", ' ' <repeats20 times>, "</strong>\n", ' ' <repeats 16 times>, "</td>\n", ' ' <repeats 12 times>, "</tr>\n", ' ' <repeats 12 times>, "<tr height=3D\"36\" align=3D\"center\">\n", ' ' <repeats 16 times>, "<td width=3D\"62%\" >\n", ' ' <repeats 17 times>...
size =8192
avail =8192
buffer_avail = <optimizedout>
pos = <optimizedout>
buf = {data = 0xa08590, used = 8168, priv = {0xa08590, 0x0,0x2000, 0x0, 0x0}}
ret = <optimizedout>
#10 0x00007f2986673c92 in i_stream_qp_decoder_read (stream=0x9f9e90) at istream-qp-decoder.c:103
bstream =0x9f9e90
pre_count =0
post_count = <optimizedout>
ret = <optimizedout>
prev_size =8192
__FUNCTION__ ="i_stream_qp_decoder_read"
#11 0x00007f298668ce39 in i_stream_read (stream=0x9f9ef0) at istream.c:135
_stream =0x9f9e90
old_size =0
ret = <optimizedout>
__FUNCTION__ ="i_stream_read"
#12 0x00007f2986691dac in read_more (sstream=0x9fa360) at istream-seekable.c:140
size = <optimizedout>
ret = <optimizedout>
#13 0x00007f2986691f59 in read_from_buffer (sstream=sstream@entry=0x9fa360, ret_r=ret_r@entry=0x7fffe230f418) at istream-seekable.c:182
stream =0x9fa360
data = <optimizedout>
size =0
pos = <optimized out>
offset = <optimizedout>
__FUNCTION__ ="read_from_buffer"
#14 0x00007f298669204b in i_stream_seekable_read (stream=0x9fa360) at istream-seekable.c:240
sstream =0x9fa360
data = <optimizedout>
size = <optimized out>
pos = <optimized out>
ret = <optimized out>
__FUNCTION__ = "i_stream_seekable_read"#15 0x00007f298668ce39 in i_stream_read (stream=stream@entry=0x9fa3c0) at istream.c:135 _stream = 0x9fa360 old_size = 0 ret = <optimized out> __FUNCTION__ = "i_stream_read" #16 0x00007f298668d6bd in i_stream_read_data (stream=stream@entry=0x9fa3c0, data_r=data_r@entry=0x7fffe230f500, size_r=size_r@entry=0x7fffe230f508, threshold=threshold@entry=0) at istream.c:465 ret = <optimized out> read_more = false __FUNCTION__ = "i_stream_read_data" #17 0x00007f298697b524 in blocks_count_lines (full_input=0x9fa3c0, ctx=0x7fffe230f510) at index-mail-binary.c:319 block_idx = 5 p = <optimized out> size = 0 data = 0x0 ret = <optimized out> cur_block = 0x62d488 block_count = 7 cur_offset = 3718 skip = <optimized out> #18 index_mail_read_binary_to_cache (_mail=_mail@entry=0x66d5b0, part=part@entry=0x672050, include_hdr=include_hdr@entry=false, binary_r=binary_r@entry=0x7fffe230f5c6, converted_r=converted_r@entry=0x7fffe230f5c7) at index-mail-binary.c:393 mail = 0x66d5b0 cache = 0x657b30 ctx = {mail = 0x66d5b0, input = 0x685ac0, has_nuls = false, converted = true, blocks = {arr = {buffer = 0x62d3d8, element_size = 24}, v = 0x62d3d8, v_modifiable = 0x62d3d8}, copy_start_offset = 16849} __FUNCTION__ = "index_mail_read_binary_to_cache" #19 0x00007f298697b9b7 in index_mail_get_binary_stream (_mail=0x66d5b0, part=0x672050, include_hdr=false, size_r=0x7fffe230f688, lines_r=<optimized out>, binary_r=0x7fffe230f67e, stream_r=0x7fffe230f750) at index-mail-binary.c:556 mail = 0x66d5b0 cache = 0x657b30 input = <optimized out> binary = <optimized out> converted = <optimized out> __FUNCTION__ = "index_mail_get_binary_stream" #20 0x00007f2986954590 in mail_get_binary_stream (mail=mail@entry=0x66d5b0, part=part@entry=0x672050, include_hdr=include_hdr@entry=false, size_r=size_r@entry=0x7fffe230f688, binary_r=binary_r@entry=0x7fffe230f67e, stream_r=stream_r@entry=0x7fffe230f750) at mail.c:243 _data_stack_cur_id = 5 p = 0x66d5b0 ret = <optimized out> #21 0x00007f29869b0a3f in imap_msgpart_open (mail=mail@entry=0x66d5b0, msgpart=0x669a30, result_r=result_r@entry=0x7fffe230f750) at imap-msgpart.c:645 part = 0x672050 part_size = {physical_size = 6681872, virtual_size = 0, lines = 6685192} size = <optimized out> include_hdr = false binary = <optimized out> use_partial_cache = <optimized out> ret = 0 #22 0x0000000000418f35 in fetch_body_msgpart (ctx=0x660208, mail=0x66d5b0, body=0x660838) at imap-fetch-body.c:164 result = {input = 0x0, size = 0, size_field = 0, binary_decoded_input_has_nuls = false} str = <optimized out> #23 0x00000000004175dd in imap_fetch_more_int (ctx=ctx@entry=0x660208, cancel=false) at imap-fetch.c:504 h = <optimized out> _data_stack_cur_id = 4 state = 0x660258 client = 0x65f510 handlers = 0x660538 count = 2 ret = <optimized out> __FUNCTION__ = "imap_fetch_more_int" #24 0x0000000000418534 in imap_fetch_more (ctx=0x660208, cmd=cmd@entry=0x6600f0) at imap-fetch.c:556 ret = <optimized out> __FUNCTION__ = "imap_fetch_more" #25 0x000000000040e2c9 in cmd_fetch (cmd=0x6600f0) at cmd-fetch.c:279 client = 0x65f510 ctx = 0x660208 args = 0x638a08 next_arg = <optimized out> list_arg = 0x8661fe60 search_args = 0x0 qresync_args = {qresync_sample_seqset = 0x638b68, qresync_sample_uidset = 0x0} messageset = 0x638b70 "1330796" send_vanished = <optimized out> ret = <optimized out> #26 0x000000000041621c in command_exec (cmd=cmd@entry=0x6600f0) at imap-commands.c:156 hook = 0x636d60 ret = <optimized out> #27 0x0000000000415280 in client_command_input (cmd=0x6600f0) at imap-client.c:775 client = 0x65f510 command = <optimized out> __FUNCTION__ = "client_command_input" #28 0x000000000041533a in client_command_input (cmd=0x6600f0) at imap-client.c:836 client = 0x65f510 command = <optimized out> __FUNCTION__ = "client_command_input" #29 0x00000000004155f5 in client_handle_next_command (remove_io_r=<synthetic pointer>, client=0x65f510) at imap-client.c:874 No locals. #30 client_handle_input (client=client@entry=0x65f510) at imap-client.c:886 _data_stack_cur_id = 3 ret = false remove_io = false handled_commands = false __FUNCTION__ = "client_handle_input" #31 0x00000000004159a2 in client_input (client=0x65f510) at imap-client.c:928 cmd = <optimized out> output = 0x65ff28 bytes = 37 __FUNCTION__ = "client_input" #32 0x00007f2986694186 in io_loop_call_io (io=0x65fff0) at ioloop.c:387 ioloop = 0x635700 t_id = 2 #33 0x00007f2986694fd7 in io_loop_handler_run (ioloop=ioloop@entry=0x635700) at ioloop-epoll.c:215 ctx = 0x635a70 events = 0x0 event = 0x635ae0 list = 0x660040 io = <optimized out> tv = {tv_sec = 1799, tv_usec = 999263} events_count = <optimized out> msecs = <optimized out> ret = 1 i = <optimized out> call = <optimized out> __FUNCTION__ = "io_loop_handler_run" #34 0x00007f2986693cc8 in io_loop_run (ioloop=0x635700) at ioloop.c:406 No locals. #35 0x00007f298664b513 in master_service_run (service=0x635590, callback=callback@entry=0x41e770 <client_connected>) at master-service.c:560 No locals. #36 0x000000000040b940 in main (argc=1, argv=0x635390) at main.c:400 set_roots = {0x425a20, 0x0} login_set = {auth_socket_path = 0x62d040 "\001", postlogin_socket_path = 0x0, postlogin_timeout_secs = 60, callback = 0x41e5e0 <login_client_connected>, failure_callback = 0x41e710 <login_client_failed>, request_auth_token = 1} service_flags = <optimized out> storage_service_flags = <optimized out> username = 0x0 c = <optimized out>
On Sun, 2013-04-07 at 21:47 +0200, tonio@starbridge.org wrote:
since I've upgraded to 2.2.rc5 (c24783148d78), I've got the previous error again: It's happening on a large mailbox on almost every emails, with Horde 5 webmail client (works fine with thunderbird so far) Thanks for your help
Apr 7 21:30:58 mx2 dovecot: imap(clean-quarantine@spamguard.fr): Panic: Buffer full (8206 > 8192, pool <none>)
Thanks, this should fix it: http://hg.dovecot.org/dovecot-2.2/rev/bb25fa35d887
Le 07/04/2013 22:56, Timo Sirainen a écrit :
On Sun, 2013-04-07 at 21:47 +0200, tonio@starbridge.org wrote:
since I've upgraded to 2.2.rc5 (c24783148d78), I've got the previous error again: It's happening on a large mailbox on almost every emails, with Horde 5 webmail client (works fine with thunderbird so far) Thanks for your help
Apr 7 21:30:58 mx2 dovecot: imap(clean-quarantine@spamguard.fr): Panic: Buffer full (8206 > 8192, pool <none>) Thanks, this should fix it: http://hg.dovecot.org/dovecot-2.2/rev/bb25fa35d887
Hi Timo, It's ok for this error, but now, on a few email, I've got this: dovecot --version 2.2.rc6 (548e59794f2e)
imap(clean-quarantine@spamguard.fr): Panic: file istream.c: line 153 (i_stream_read): assertion failed: (_stream->skip != _stream->pos) Apr 8 22:19:26 mx2 dovecot: imap(clean-quarantine@spamguard.fr): Error: Raw backtrace: /usr/lib/dovecot/libdovecot.so.0(+0x60ada) [0x7f692abe1ada] -> /usr/lib/dovecot/libdovecot.so.0(+0x60b1e) [0x7f692abe1b1e] -> /usr/lib/dovecot/libdovecot.so.0(i_fatal+0) [0x7f692aba3415] -> /usr/lib/dovecot/libdovecot.so.0(i_stream_read+0x1b9) [0x7f692abea2a9] -> /usr/lib/dovecot/libdovecot.so.0(i_stream_read_data+0x3d) [0x7f692abea9dd] -> /usr/lib/dovecot/libdovecot-storage.so.0(+0x9b624) [0x7f692aed8624] -> /usr/lib/dovecot/libdovecot-storage.so.0(index_mail_get_binary_stream+0x77) [0x7f692aed8ab7] -> /usr/lib/dovecot/libdovecot-storage.so.0(mail_get_binary_stream+0x60) [0x7f692aeb1640] -> /usr/lib/dovecot/libdovecot-storage.so.0(imap_msgpart_open+0x9f) [0x7f692af0db4f] -> dovecot/imap() [0x418f35] -> dovecot/imap() [0x4175dd] -> dovecot/imap(imap_fetch_more+0x34) [0x418534] -> dovecot/imap(cmd_fetch+0x309) [0x40e2c9] -> dovecot/imap(command_exec+0x3c) [0x41621c] -> dovecot/imap() [0x415280] -> dovecot/imap() [0x41533a] -> dovecot/imap(client_handle_input+0x115) [0x4155f5] -> dovecot/imap(client_input+0x72) [0x4159a2] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_call_io+0x36) [0x7f692abf14a6] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_handler_run+0xd7) [0x7f692abf22f7] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_run+0x28) [0x7f692abf0fe8] -> /usr/lib/dovecot/libdovecot.so.0(master_service_run+0x13) [0x7f692aba85a3] -> dovecot/imap(main+0x270) [0x40b940] -> /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xfd) [0x7f692a815ead] -> dovecot/imap() [0x40ba9d] Apr 8 22:19:26 mx2 dovecot: imap(clean-quarantine@spamguard.fr): Fatal: master: service(imap): child 4369 killed with signal 6 (core dumped)
#0 0x00007f692a829475 in raise () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #1 0x00007f692a82c6f0 in abort () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #2 0x00007f692abe1ae8 in default_fatal_finish (type=<optimized out>, status=status@entry=0) at failures.c:191 backtrace = 0x62d818 "/usr/lib/dovecot/libdovecot.so.0(+0x60ada) [0x7f692abe1ada] -> /usr/lib/dovecot/libdovecot.so.0(+0x60b1e) [0x7f692abe1b1e] -> /usr/lib/dovecot/libdovecot.so.0(i_fatal+0) [0x7f692aba3415] -> /usr/lib/d"... #3 0x00007f692abe1b1e in i_internal_fatal_handler (ctx=0x7fff605d4680, format=<optimized out>, args=<optimized out>) at failures.c:652 status = 0 #4 0x00007f692aba3415 in i_panic (format=format@entry=0x7f692ac06e68 "file %s: line %d (%s): assertion failed: (%s)") at failures.c:263 ctx = {type = LOG_TYPE_PANIC, exit_status = 0, timestamp = 0x0} args = {{gp_offset = 40, fp_offset = 48, overflow_arg_area = 0x7fff605d4770, reg_save_area = 0x7fff605d46b0}} #5 0x00007f692abea2a9 in i_stream_read (stream=stream@entry=0x9fa6a0) at istream.c:153 _stream = 0x9fa640 old_size = 0 ret = -2 __FUNCTION__ = "i_stream_read" #6 0x00007f692abea9dd in i_stream_read_data (stream=stream@entry=0x9fa6a0, data_r=data_r@entry=0x7fff605d4820, size_r=size_r@entry=0x7fff605d4828, threshold=threshold@entry=0) at istream.c:479 ret = <optimized out> read_more = false __FUNCTION__ = "i_stream_read_data" #7 0x00007f692aed8624 in blocks_count_lines (full_input=0x9fa6a0, ctx=0x7fff605d4830) at index-mail-binary.c:319 block_idx = 5 p = <optimized out> size = 0 data = 0x0 ret = <optimized out> cur_block = 0x62d488 block_count = 7 cur_offset = 2755 skip = <optimized out> #8 index_mail_read_binary_to_cache (_mail=_mail@entry=0x66d630, part=part@entry=0x672190, include_hdr=include_hdr@entry=false, binary_r=binary_r@entry=0x7fff605d48e6, converted_r=converted_r@entry=0x7fff605d48e7) at index-mail-binary.c:393 mail = 0x66d630 cache = 0x657b30 ctx = {mail = 0x66d630, input = 0x685c00, has_nuls = false, converted = true, blocks = {arr = {buffer = 0x62d3d8, element_size = 24}, v = 0x62d3d8, v_modifiable = 0x62d3d8}, copy_start_offset = 113072} __FUNCTION__ = "index_mail_read_binary_to_cache" #9 0x00007f692aed8ab7 in index_mail_get_binary_stream (_mail=0x66d630, part=0x672190, include_hdr=false, size_r=0x7fff605d49a8, lines_r=<optimized out>, binary_r=0x7fff605d499e, stream_r=0x7fff605d4a70) at index-mail-binary.c:556 mail = 0x66d630 cache = 0x657b30 input = <optimized out> binary = <optimized out> converted = <optimized out> __FUNCTION__ = "index_mail_get_binary_stream" #10 0x00007f692aeb1640 in mail_get_binary_stream (mail=mail@entry=0x66d630, part=part@entry=0x672190, include_hdr=include_hdr@entry=false, size_r=size_r@entry=0x7fff605d49a8, binary_r=binary_r@entry=0x7fff605d499e, stream_r=stream_r@entry=0x7fff605d4a70) at mail.c:243 _data_stack_cur_id = 5 p = 0x66d630 ret = <optimized out> #11 0x00007f692af0db4f in imap_msgpart_open (mail=mail@entry=0x66d630, msgpart=0x669ac0, result_r=result_r@entry=0x7fff605d4a70) at imap-msgpart.c:645 part = 0x672190 part_size = {physical_size = 6681936, virtual_size = 0, lines = 6685256} size = <optimized out> include_hdr = false binary = <optimized out> use_partial_cache = <optimized out> ret = 0 #12 0x0000000000418f35 in fetch_body_msgpart (ctx=0x660248, mail=0x66d630, body=0x660888) at imap-fetch-body.c:164 result = {input = 0x0, size = 0, size_field = 0, binary_decoded_input_has_nuls = false} str = <optimized out> #13 0x00000000004175dd in imap_fetch_more_int (ctx=ctx@entry=0x660248, cancel=false) at imap-fetch.c:504 h = <optimized out>
_data_stack_cur_id =4
state =0x660298
client =0x65f550
handlers =0x660578
count =2
ret = <optimizedout>
__FUNCTION__ ="imap_fetch_more_int"
#14 0x0000000000418534 in imap_fetch_more (ctx=0x660248, cmd=cmd@entry=0x660130) at imap-fetch.c:556
ret = <optimizedout>
__FUNCTION__ ="imap_fetch_more"
#15 0x000000000040e2c9 in cmd_fetch (cmd=0x660130) at cmd-fetch.c:279
client =0x65f550
ctx =0x660248
args =0x638a08
next_arg = <optimizedout>
list_arg =0x2ab7ce60
search_args =0x0
qresync_args = {qresync_sample_seqset = 0x638b68,qresync_sample_uidset = 0x0}
messageset = 0x638b70"1332738"
send_vanished = <optimizedout>
ret = <optimizedout>
#16 0x000000000041621c in command_exec (cmd=cmd@entry=0x660130) at imap-commands.c:156
hook =0x636d60
ret = <optimizedout>
#17 0x0000000000415280 in client_command_input (cmd=0x660130) at imap-client.c:775
client =0x65f550
command = <optimizedout>
__FUNCTION__ ="client_command_input"
#18 0x000000000041533a in client_command_input (cmd=0x660130) at
imap-client.c:836
client =0x65f550
command = <optimizedout>
__FUNCTION__ ="client_command_input"
#19 0x00000000004155f5 in client_handle_next_command (remove_io_r=<synthetic pointer>, client=0x65f550) at imap-client.c:874
No locals. #20 client_handle_input (client=client@entry=0x65f550) at imap-client.c:886 _data_stack_cur_id = 3 ret = false remove_io = false handled_commands = false __FUNCTION__ = "client_handle_input" #21 0x00000000004159a2 in client_input (client=0x65f550) at imap-client.c:928 cmd = <optimized out> output = 0x65ff48 bytes = 37 __FUNCTION__ = "client_input" #22 0x00007f692abf14a6 in io_loop_call_io (io=0x660030) at ioloop.c:387 ioloop = 0x635700 t_id = 2 #23 0x00007f692abf22f7 in io_loop_handler_run (ioloop=ioloop@entry=0x635700) at ioloop-epoll.c:215 ctx = 0x635a70 events = 0x0 event = 0x635ae0 list = 0x660080 io = <optimized out> tv = {tv_sec = 1799, tv_usec = 999140} events_count = <optimized out> msecs = <optimized out> ret = 1 i = <optimized out> call = <optimized out> __FUNCTION__ = "io_loop_handler_run" #24 0x00007f692abf0fe8 in io_loop_run (ioloop=0x635700) at ioloop.c:406 No locals. #25 0x00007f692aba85a3 in master_service_run (service=0x635590, callback=callback@entry=0x41e770 <client_connected>) at master-service.c:560 No locals. #26 0x000000000040b940 in main (argc=1, argv=0x635390) at main.c:400 set_roots = {0x425a20, 0x0} login_set = {auth_socket_path = 0x62d040 "\001", postlogin_socket_path = 0x0, postlogin_timeout_secs = 60, callback = 0x41e5e0 <login_client_connected>, failure_callback = 0x41e710 <login_client_failed>, request_auth_token = 1} service_flags = <optimized out> storage_service_flags = <optimized out> username = 0x0 c = <optimized out>
On 8.4.2013, at 23.26, tonio@starbridge.org wrote:
imap(clean-quarantine@spamguard.fr): Panic: file istream.c: line 153 (i_stream_read): assertion failed: (_stream->skip != _stream->pos)
http://hg.dovecot.org/dovecot-2.2/rev/fbef40826602 should fix this.
Le 9 avr. 2013 à 22:56, Timo Sirainen <tss@iki.fi> a écrit :
On 8.4.2013, at 23.26, tonio@starbridge.org wrote:
imap(clean-quarantine@spamguard.fr): Panic: file istream.c: line 153 (i_stream_read): assertion failed: (_stream->skip != _stream->pos)
http://hg.dovecot.org/dovecot-2.2/rev/fbef40826602 should fix this.
Thanks Timo Its ok now
Regards Tonio
participants (3)
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Timo Sirainen
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Tonio
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tonio＠starbridge.org