Am 16.03.2010 um 20:35 schrieb Pascal Volk: > The CFLAGS env variable is also honored. e.g.: > CFLAGS="-g3 -O0" DEB_BUILD_OPTIONS="nostrip debug" dpkg-buildpackage
Thanks Pascal, that did the trick. Core dump attached: [20:52] root spectre:/tmp# gdb /usr/lib/dovecot/imap /tmp/core GNU gdb 6.8-debian 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 "x86_64-linux-gnu"... warning: Can't read pathname for load map: Input/output error. Reading symbols from /usr/lib/dovecot/libdovecot-storage.so.0...done. Loaded symbols for /usr/lib/dovecot/libdovecot-storage.so.0 Reading symbols from /usr/lib/dovecot/libdovecot.so.0...done. Loaded symbols for /usr/lib/dovecot/libdovecot.so.0 Reading symbols from /lib/libdl.so.2...done. Loaded symbols for /lib/libdl.so.2 Reading symbols from /lib/librt.so.1...done. Loaded symbols for /lib/librt.so.1 Reading symbols from /lib/libc.so.6...done. Loaded symbols for /lib/libc.so.6 Reading symbols from /lib/ld-linux-x86-64.so.2...done. Loaded symbols for /lib64/ld-linux-x86-64.so.2 Reading symbols from /lib/libpthread.so.0...done. Loaded symbols for /lib/libpthread.so.0 Reading symbols from /usr/lib/dovecot/modules/lib01_acl_plugin.so...done. Loaded symbols for /usr/lib/dovecot/modules/lib01_acl_plugin.so Reading symbols from /usr/lib/dovecot/modules/lib02_imap_acl_plugin.so...done. Loaded symbols for /usr/lib/dovecot/modules/lib02_imap_acl_plugin.so Reading symbols from /usr/lib/dovecot/modules/lib10_quota_plugin.so...done. Loaded symbols for /usr/lib/dovecot/modules/lib10_quota_plugin.so Reading symbols from /usr/lib/dovecot/modules/lib11_imap_quota_plugin.so...done. Loaded symbols for /usr/lib/dovecot/modules/lib11_imap_quota_plugin.so Reading symbols from /usr/lib/dovecot/modules/lib15_notify_plugin.so...done. Loaded symbols for /usr/lib/dovecot/modules/lib15_notify_plugin.so Reading symbols from /usr/lib/dovecot/modules/lib20_mail_log_plugin.so...done. Loaded symbols for /usr/lib/dovecot/modules/lib20_mail_log_plugin.so Reading symbols from /lib/libgcc_s.so.1...done. Loaded symbols for /lib/libgcc_s.so.1 Core was generated by `dovecot/imap'. Program terminated with signal 6, Aborted. [New process 31462] #0 0x00007feb99a2fed5 in raise () from /lib/libc.so.6#0 0x00007feb99a2fed5 in raise () from /lib/libc.so.6 No symbol table info available. #1 0x00007feb99a313f3 in abort () from /lib/libc.so.6 No symbol table info available. #2 0x00007feb9a19efca in default_fatal_finish (type=LOG_TYPE_PANIC, status=0) at failures.c:164 backtrace = 0x628660 "/usr/lib/dovecot/libdovecot.so.0 [0x7feb9a19efa6] -> /usr/lib/dovecot/libdovecot.so.0 [0x7feb9a1a02eb] -> /usr/lib/dovecot/libdovecot.so.0(i_fatal+0) [0x7feb9a19f31a] -> /usr/lib/dovecot/libdovecot-st"... #3 0x00007feb9a1a02eb in i_internal_fatal_handler (type=LOG_TYPE_PANIC, status=0, fmt=0x7feb9a4b9f18 "file %s: line %d (%s): assertion failed: (%s)", args=0x7fffffffba90) at failures.c:592 No locals. #4 0x00007feb9a19f31a in i_panic (format=0x7feb9a4b9f18 "file %s: line %d (%s): assertion failed: (%s)") at failures.c:230 args = {{gp_offset = 40, fp_offset = 48, overflow_arg_area = 0x7fffffffbb70, reg_save_area = 0x7fffffffbab0}} #5 0x00007feb9a44c531 in view_lookup_uid (view=0x66a950, seq=0, uid_r=0x7fffffffbc2c) at mail-index-view.c:210 __PRETTY_FUNCTION__ = "view_lookup_uid" #6 0x00007feb9a43fb82 in tview_lookup_uid (view=0x66a950, seq=0, uid_r=0x7fffffffbc2c) at mail-index-transaction-view.c:163 tview = (struct mail_index_view_transaction *) 0x66a950 #7 0x00007feb9a44ce6e in mail_index_lookup_uid (view=0x66a950, seq=0, uid_r=0x7fffffffbc2c) at mail-index-view.c:474 No locals. #8 0x00007feb9a428180 in mail_cache_decision_state_update (view=0x66ac70, seq=0, field=12) at mail-cache-decisions.c:82 cache = (struct mail_cache *) 0x668090 hdr = (const struct mail_index_header *) 0x7feb9a901548 uid = 0 __PRETTY_FUNCTION__ = "mail_cache_decision_state_update" #9 0x00007feb9a42adcf in mail_cache_lookup_headers_real (view=0x66ac70, dest=0x685278, seq=0, field_idxs=0x7fffffffbdfc, fields_count=1) at mail-cache-lookup.c:484 cache = (struct mail_cache *) 0x668090 iter = {view = 0x7feb9a3f8760, remap_counter = 2593133896, seq = 32747, rec = 0x80, pos = 4294967295, rec_size = 0, offset = 4294950208, stop = 1, failed = 1, appends_checked = 1} field = {field_idx = 4294950128, data = 0x80, size = 6836816} ctx = {view = 0x669b10, lines = {arr = {buffer = 0x6692c0, element_size = 1011198389976563728}, v = 0x6692c0, v_modifiable = 0x6692c0}} lines = (struct header_lookup_line *) 0x7fffffffc570 p = (const unsigned char *) 0x0 start = (const unsigned char *) 0x0 end = (const unsigned char *) 0x7feb9a3eb000 <Address 0x7feb9a3eb000 out of bounds> field_state = (uint8_t *) 0x7f009a6f51da <Address 0x7f009a6f51da out of bounds> i = 0 count = 32747 max_field = 0 hdr_size = 140649879426561 want = 1 '\001' buf = (buffer_t *) 0x7fffffffbd60 ret = 5 #10 0x00007feb9a42b22e in mail_cache_lookup_headers (view=0x66ac70, dest=0x685278, seq=0, field_idxs=0x7fffffffbdfc, fields_count=1) at mail-cache-lookup.c:560 _data_stack_cur_id = 5 ret = 32747 #11 0x00007feb9a46b6f7 in index_mail_get_raw_headers (mail=0x684a68, field=0x7feb98bb1024 "Message-ID", value_r=0x7fffffffbe88) at index-mail-headers.c:614 headers = {0x7feb98bb101c "uid=", 0x6284d8 "\020\205b"} value = 0x7feb9a1c0c8c "H\211? ???H\215\2050????" headers_ctx = (struct mailbox_header_lookup_ctx *) 0x7fffffffbe50 data = (unsigned char *) 0x3000000010 <Address 0x3000000010 out of bounds> field_idx = 12 dest = (string_t *) 0x685278 i = 140737488338496 len = 140737488338672 ret = 0 header_values = {arr = {buffer = 0x1c, element_size = 140647294042116}, v = 0x1c, v_modifiable = 0x1c} __PRETTY_FUNCTION__ = "index_mail_get_raw_headers" #12 0x00007feb9a46bd82 in index_mail_get_first_header (_mail=0x684a68, field=0x7feb98bb1024 "Message-ID", decode_to_utf8=false, value_r=0x7fffffffbf18) at index-mail-headers.c:771 mail = (struct index_mail *) 0x684a68 list = (const char * const *) 0x2 ret = -1709586105 i = 0 #13 0x00007feb9a41390f in mail_get_first_header (mail=0x684a68, field=0x7feb98bb1024 "Message-ID", value_r=0x7fffffffbf18) at mail.c:122 p = (struct mail_private *) 0x684a68 #14 0x00007feb98bb0653 in mail_log_append_mail_header (str=0x6284d8, mail=0x684a68, name=0x7feb98bb0f28 "msgid", header=0x7feb98bb1024 "Message-ID") at mail-log-plugin.c:174 value = 0x6284d8 "\020\205b" #15 0x00007feb98bb0815 in mail_log_append_mail_message_real (ctx=0x66b318, mail=0x684a68, event=MAIL_LOG_EVENT_SAVE, desc=0x6284b0 "copy from INBOX") at mail-log-plugin.c:219 msg = (struct mail_log_message *) 0x66b330 text = (string_t *) 0x6284d8 size = 64 #16 0x00007feb98bb0a77 in mail_log_append_mail_message (ctx=0x66b318, mail=0x684a68, event=MAIL_LOG_EVENT_SAVE, desc=0x6284b0 "copy from INBOX") at mail-log-plugin.c:270 _data_stack_cur_id = 4 #17 0x00007feb98bb0b64 in mail_log_mail_copy (txn=0x66b318, src=0x66cb48, dst=0x684a68) at mail-log-plugin.c:303 ctx = (struct mail_log_mail_txn_context *) 0x66b318 desc = 0x6284b0 "copy from INBOX" #18 0x00007feb98db3602 in notify_contexts_mail_copy (src=0x66cb48, dst=0x684a68) at notify-plugin.c:69 ctx = (struct notify_context *) 0x64b310 mail_txn = (struct notify_mail_txn *) 0x66b2a0 #19 0x00007feb98db40a7 in notify_copy (ctx=0x671320, mail=0x66cb48) at notify-storage.c:113 lt = (struct notify_transaction_context *) 0x66b280 lbox = (union mailbox_module_context *) 0x666998 ret = 0 #20 0x00007feb9a41c6d5 in mailbox_copy (_ctx=0x7fffffffc130, mail=0x66cb48) at mail-storage.c:1330 ctx = (struct mail_save_context *) 0x671320 box = (struct mailbox *) 0x666048 keywords = (struct mail_keywords *) 0x6847e0 ret = 32747 #21 0x0000000000409dab in fetch_and_copy (client=0x6597d8, t=0x66a510, search_args=0x665038, src_uidset_r=0x7fffffffc1c8, copy_count_r=0x7fffffffc18c) at cmd-copy.c:66 search_ctx = (struct mail_search_context *) 0x66c940 src_trans = (struct mailbox_transaction_context *) 0x66b6e0 save_ctx = (struct mail_save_context *) 0x0 mail = (struct mail *) 0x66cb48 copy_count = 1 srcset_ctx = {str = 0x628378, first_uid = 0, last_uid = 4294967295} src_uidset = (string_t *) 0x628378 ret = 1 #22 0x000000000040a06a in cmd_copy (cmd=0x659f38) at cmd-copy.c:151 client = (struct client *) 0x6597d8 dest_ns = (struct mail_namespace *) 0x64a0d0 dest_storage = (struct mail_storage *) 0x7fffffffc230 destbox = (struct mailbox *) 0x666048 t = (struct mailbox_transaction_context *) 0x66a510 search_args = (struct mail_search_args *) 0x665038 messageset = 0x65b888 "4914" mailbox = 0x65b890 "Trash" storage_name = 0x65b890 "Trash" src_uidset = 0x7feb9a19b32b "??\220\220\220UH\211?H\203?0H\211}?H\213\005E?$" status = MAILBOX_NAME_EXISTS_MAILBOX sync_flags = 0 imap_flags = 0 changes = {pool = 0x0, uid_validity = 9, saved_uids = {arr = {buffer = 0x7feb99b053a0, element_size = 0}, v = 0x7feb99b053a0, v_modifiable = 0x7feb99b053a0}, ignored_uid_changes = 4294952304, ignored_modseq_changes = 32767} copy_count = 0 msg = (string_t *) 0x633f65 ret = 1 __PRETTY_FUNCTION__ = "cmd_copy" #23 0x000000000041101b in cmd_uid (cmd=0x659f38) at cmd-uid.c:27 command = (struct command *) 0x6317a0 cmd_name = 0x65b880 "COPY" #24 0x0000000000412a2d in client_command_input (cmd=0x659f38) at imap-client.c:647 client = (struct client *) 0x6597d8 command = (struct command *) 0x0 __PRETTY_FUNCTION__ = "client_command_input" #25 0x0000000000412c5d in client_command_input (cmd=0x659f38) at imap-client.c:697 client = (struct client *) 0x6597d8 command = (struct command *) 0x631788 __PRETTY_FUNCTION__ = "client_command_input" #26 0x0000000000412d7f in client_handle_next_command (client=0x6597d8, remove_io_r=0x7fffffffc34d) at imap-client.c:738 size = 26 #27 0x0000000000412e00 in client_handle_input (client=0x6597d8) at imap-client.c:750 _data_stack_cur_id = 3 ret = false remove_io = false handled_commands = false __PRETTY_FUNCTION__ = "client_handle_input" #28 0x0000000000412f5f in client_input (client=0x6597d8) at imap-client.c:789 cmd = (struct client_command_context *) 0xffffc3bc output = (struct ostream *) 0x659db8 bytes = 26 __PRETTY_FUNCTION__ = "client_input" #29 0x00007feb9a1af88a in io_loop_handler_run (ioloop=0x6305c0) at ioloop-epoll.c:208 ctx = (struct ioloop_handler_context *) 0x6307d0 events = (struct epoll_event *) 0x630840 event = (const struct epoll_event *) 0x630840 list = (struct io_list *) 0x659e90 io = (struct io_file *) 0x664c10 tv = {tv_sec = 1799, tv_usec = 999774} events_count = 5 t_id = 2 msecs = 1800000 ret = 1 i = 0 j = 0 call = true #30 0x00007feb9a1ae693 in io_loop_run (ioloop=0x6305c0) at ioloop.c:350 No locals. #31 0x00007feb9a1982ad in master_service_run (service=0x630490, callback=0x41e0a7 <client_connected>) at master-service.c:478 No locals. #32 0x000000000041e297 in main (argc=1, argv=0x630370) at main.c:313 service_flags = MASTER_SERVICE_FLAG_KEEP_CONFIG_OPEN storage_service_flags = MAIL_STORAGE_SERVICE_FLAG_DISALLOW_ROOT postlogin_socket_path = 0x0 set_roots = {0x422060, 0x0}
