[Dovecot] Dovecot 2.0beta4 HG 11014: Crashes on parsing settings via LMTP service

[Thomas Leuxner]

Hi,

unfortunately no core was dumped. Let me know if you need more info to debug.

==> /var/log/dovecot.log <==
Mar 27 08:13:38 spectre dovecot: lmtp(8362): Connect from local
Mar 27 08:13:38 spectre dovecot: lmtp(8362): Panic: file settings-parser.c: line 1501 (settings_link_get_new): assertion failed: (diff + sizeof(*old_link->array) <= old_link->parent->info->struct_size)
Mar 27 08:13:38 spectre dovecot: lmtp(8362): Raw backtrace: /usr/lib/dovecot/libdovecot.so.0 [0x7f055dec6712] -> /usr/lib/dovecot/libdovecot.so.0 [0x7f055dec677a] -> /usr/lib/dovecot/libdovecot.so.0(i_error+0) [0x7f055dec6b23] -> /usr/lib/dovecot/libdovecot.so.0 [0x7f055dea6993] -> /usr/lib/dovecot/libdovecot.so.0(settings_parser_dup+0x1d2) [0x7f055dea6be2] -> /usr/lib/dovecot/libdovecot-storage.so.0(mail_storage_service_lookup+0x191) [0x7f055e1370c1] -> dovecot/lmtp(cmd_rcpt+0x4d4) [0x407924] -> dovecot/lmtp(client_input_handle+0x19b) [0x4066db] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_handler_run+0xcb) [0x7f055ded144b] -> /usr/lib/dovecot/libdovecot.so.0(io_loop_run+0x18) [0x7f055ded05c8] -> /usr/lib/dovecot/libdovecot.so.0(master_service_run+0x13) [0x7f055dec0323] -> dovecot/lmtp(main+0x123) [0x405bf3] -> /lib/libc.so.6(__libc_start_main+0xe6) [0x7f055d74d1a6] -> dovecot/lmtp [0x4059f9]
Mar 27 08:13:38 spectre dovecot: master: service(lmtp): child 8362 killed with signal 6 (core not dumped)

Regards
Thomas