Same with test59. From time to time, I have SIG11 when reading some folders.
I've got the feeling that folders which indexes get corrupted and that produce a SIG11 when I browse them, are those where thunderbird removes some "junk" mail.
-- Nico On dit que je me répète. Je cesserai de me répéter quand on se corrigera. -+- Voltaire -+-
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Core was generated by `imap'. Program terminated with signal 11, Segmentation fault.
warning: current_sos: Can't read pathname for load map: Input/output error
Reading symbols from /lib/tls/libdl.so.2...done. Loaded symbols for /lib/tls/libdl.so.2 Reading symbols from /lib/tls/libc.so.6...done. Loaded symbols for /lib/tls/libc.so.6 Reading symbols from /lib/ld-linux.so.2...done. Loaded symbols for /lib/ld-linux.so.2 #0 mail_index_sync_init_expunge_handlers (ctx=0xbffff860) at mail-index-sync-ext.c:36 36 extensions = ctx->view->map->extensions->data; (gdb) bt full #0 mail_index_sync_init_expunge_handlers (ctx=0xbffff860) at mail-index-sync-ext.c:36 handlers = (const mail_index_expunge_handler_t * const *) 0x80c9bb0 extensions = (const struct mail_index_ext *) 0x18cfc id_map = (const uint32_t *) 0x1 eh = {handler = 0, context = 0x0, record_offset = 0} handlers_count = 1 id_map_size = 7473 size = 3072846808 idx_ext_id = 3072846664 map_ext_id = 0 #1 0x080835cc in sync_expunge (e=0xb727eb48, ctx=0xbffff860) at mail-index-sync-update.c:113 view = (struct mail_index_view *) 0x80cbb28 map = (struct mail_index_map *) 0x80cbc58 count = 3072846664 seq = 3072846664 seq1 = 7474 seq2 = 7474 expunge_handlers = (struct mail_index_expunge_handler *) 0xb727eb48 i = 0 expunge_handlers_count = 3072846656 #2 0x08083e70 in mail_index_sync_record (ctx=0xbffff860, hdr=0x80cbc24, data=0xb727eb48) at mail-index-sync-update.c:400 rec = (const struct mail_transaction_expunge *) 0xb727eb48 end = (const struct mail_transaction_expunge *) 0xb727ebd8 ret = 0 #3 0x08084327 in mail_index_sync_update_index (sync_ctx=0x0, sync_only_external=1) at mail-index-sync-update.c:628 index = (struct mail_index *) 0x80c9a58 view = (struct mail_index_view *) 0x80cbb28 map = (struct mail_index_map *) 0xaa8 sync_map_ctx = {view = 0x80cbb28, cur_ext_id = 4294967295, expunge_handlers = 0x81017a0, extra_context_buf = 0x0, extra_context = 0x0, type = MAIL_INDEX_SYNC_HANDLER_INDEX, sync_handlers_initialized = 0, expunge_handlers_set = 0, expunge_handlers_used = 0, cur_ext_ignore = 0} thdr = (const struct mail_transaction_header *) 0x80cbc24 data = (const void *) 0xb727eb48 old_lock_id = 2728 seq = 135057392 i = 0 first_append_uid = 0 offset = 13019947376 ret = 1 skipped = 0 check_ext_offsets = 0 #4 0x08082858 in mail_index_sync_commit_external (ctx=0x80c9818, seq=0, offset=3032) at mail-index-sync.c:287 ret = 0 #5 0x08082a28 in mail_index_sync_begin (index=0x80c9a58, ctx_r=0x0, view_r=0x0, log_file_seq=0, log_file_offset=18446744073709551615, sync_recent=0, sync_dirty=0) at mail-index-sync.c:378 ctx = (struct mail_index_sync_ctx *) 0x80c9818 seq = 3 offset = 3032 lock_id = 8 seen_external = 135056792 #6 0x0806300f in maildir_sync_index_begin (ibox=0x80ccd98) at maildir-sync.c:579 sync_ctx = (struct maildir_index_sync_context *) 0x80ce840 #7 0x08063706 in maildir_sync_context (ctx=0x80b21d8, forced=0) at maildir-sync.c:912 ret = 0 new_changed = 1 cur_changed = 1 #8 0x080638bb in maildir_storage_sync_init (box=0x80ccd98, flags=0) at maildir-sync.c:975 ctx = (struct maildir_sync_context *) 0x80b21d8 ret = 0 #9 0x0808bc36 in mailbox_sync_init (box=0x0, flags=0) at mail-storage.c:329 No locals. #10 0x0805ea6d in imap_sync_nonselected (box=0x0, flags=0) at imap-sync.c:153 ctx = (struct mailbox_sync_context *) 0x80ccd98 sync_rec = {seq1 = 134986640, seq2 = 134987528, type = 7} status = {messages = 1103837584, recent = 118491735, unseen = 74016, uidvalidity = 0, uidnext = 134984600, first_unseen_seq = 134987528, diskspace_full = 0, keywords_count = 134987528, keywords = 0x7} #11 0x080579d3 in get_mailbox_status (client=0x80bbc68, storage=0x0, mailbox=0x80ccd98 "\bX\f\b\220»\v\bp\206\a\b\220\206\a\bð#\006\b\020|\a\bp8\006\bp\213\a\b\220\214\a\b $\006\bð8\006\b09\006\bà9\006\bÐ9\a\b@:\a\b", items=0, status=0x0) at cmd-status.c:68 box = (struct mailbox *) 0x80ccd98 failed = 1 #12 0x08057b0b in cmd_status (client=0x80bbc68) at cmd-status.c:110 args = (struct imap_arg *) 0x80bbe58 status = {messages = 135003808, recent = 134896369, unseen = 516, uidvalidity = 22, uidnext = 134987168, first_unseen_seq = 134982184, diskspace_full = 0, keywords_count = 134582490, keywords = 0x80bfea0} items = 23 storage = (struct mail_storage *) 0x80bbb90 mailbox = 0x80bbf08 "Spam" str = (string_t *) 0x80bbb90 #13 0x08058bf5 in client_handle_input (client=0x80bbc68) at client.c:324 No locals. #14 0x08058cc8 in _client_input (context=0x80bbc68) at client.c:368 client = (struct client *) 0x80bbc68 #15 0x0809d6f8 in io_loop_handler_run (ioloop=0x80ba9e8) at ioloop-poll.c:184 data = (struct ioloop_handler_data *) 0x80baa10 pollfd = (struct pollfd *) 0x80baa28 tv = {tv_sec = 0, tv_usec = 367904} io = (struct io *) 0x80bbda0 t_id = 2 msecs = 0 ret = 0 call = 1 #16 0x0809cc78 in io_loop_run (ioloop=0x80ba9e8) at ioloop.c:218 No locals. #17 0x080606e9 in main (argc=1, argv=0x0, envp=0x0) at main.c:224 No locals. (gdb)