[Dovecot] indexer-worker Panic

[Dave Abrahams]

I just found this in my logs.  Any idea?

--8<---------------cut here---------------start------------->8---
12/4/12 12:33:43.831 PM dovecot[2660]: indexer-worker(dave): Panic: file mailbox-list-fs.c: line 156 (fs_list_get_path): assertion failed: (mailbox_list_is_valid_pattern(_list, name))
12/4/12 12:33:43.831 PM dovecot[2660]: indexer-worker(dave): Error: Raw backtrace: 2   libdovecot.0.dylib                  0x000000010840e6c4 default_fatal_finish + 36 -> 3   libdovecot.0.dylib                  0x000000010840f3e1 i_internal_fatal_handler + 49 -> 4   libdovecot.0.dylib                  0x000000010840e98e i_panic + 158 -> 5   libdovecot-storage.0.dylib          0x0000000108340693 fs_list_get_path + 467 -> 6   indexer-worker                      0x00000001082e7341 master_connection_input + 513 -> 7   libdovecot.0.dylib                  0x000000010841b5
12/4/12 12:33:43.831 PM dovecot[2660]: indexer-worker(dave): Error: ce io_loop_call_io + 46 -> 8   libdovecot.0.dylib                  0x000000010841c737 io_loop_handler_run + 215 -> 9   libdovecot.0.dylib                  0x000000010841b7e8 io_loop_run + 88 -> 10  libdovecot.0.dylib                  0x00000001084079c8 master_service_run + 24 -> 11  indexer-worker                      0x00000001082e7001 main + 321 -> 12  libdyld.dylib                       0x00007fff93d117e1 start + 0 -> 13  ???                                 0x0000000000000001 0x0 + 1
12/4/12 12:33:44.035 PM dovecot[2660]: indexer: Error: Indexer worker disconnected, discarding 5 requests for dave
12/4/12 12:33:44.036 PM dovecot[2660]: indexer-worker(dave): Fatal: master: service(indexer-worker): child 2665 killed with signal 6 (core dumps disabled)
12/4/12 12:34:17.094 PM dovecot[2660]: indexer-worker(dave): Panic: file mailbox-list-fs.c: line 156 (fs_list_get_path): assertion failed: (mailbox_list_is_valid_pattern(_list, name))
12/4/12 12:34:17.094 PM dovecot[2660]: indexer-worker(dave): Error: Raw backtrace: 2   libdovecot.0.dylib                  0x000000010d1dd6c4 default_fatal_finish + 36 -> 3   libdovecot.0.dylib                  0x000000010d1de3e1 i_internal_fatal_handler + 49 -> 4   libdovecot.0.dylib                  0x000000010d1dd98e i_panic + 158 -> 5   libdovecot-storage.0.dylib          0x000000010d10d693 fs_list_get_path + 467 -> 6   indexer-worker                      0x000000010d0b7341 master_connection_input + 513 -> 7   libdovecot.0.dylib                  0x000000010d1ea5
12/4/12 12:34:17.094 PM dovecot[2660]: indexer-worker(dave): Error: ce io_loop_call_io + 46 -> 8   libdovecot.0.dylib                  0x000000010d1eb737 io_loop_handler_run + 215 -> 9   libdovecot.0.dylib                  0x000000010d1ea7e8 io_loop_run + 88 -> 10  libdovecot.0.dylib                  0x000000010d1d69c8 master_service_run + 24 -> 11  indexer-worker                      0x000000010d0b7001 main + 321 -> 12  libdyld.dylib                       0x00007fff93d117e1 start + 0 -> 13  ???                                 0x0000000000000001 0x0 + 1
12/4/12 12:34:17.286 PM dovecot[2660]: indexer: Error: Indexer worker disconnected, discarding 5 requests for dave
12/4/12 12:34:17.286 PM dovecot[2660]: indexer-worker(dave): Fatal: master: service(indexer-worker): child 2677 killed with signal 6 (core dumps disabled)
12/4/12 12:35:48.633 PM dovecot[2660]: indexer-worker(dave): Panic: file mailbox-list-fs.c: line 156 (fs_list_get_path): assertion failed: (mailbox_list_is_valid_pattern(_list, name))
12/4/12 12:35:48.633 PM dovecot[2660]: indexer-worker(dave): Error: Raw backtrace: 2   libdovecot.0.dylib                  0x0000000107b606c4 default_fatal_finish + 36 -> 3   libdovecot.0.dylib                  0x0000000107b613e1 i_internal_fatal_handler + 49 -> 4   libdovecot.0.dylib                  0x0000000107b6098e i_panic + 158 -> 5   libdovecot-storage.0.dylib          0x0000000107a95693 fs_list_get_path + 467 -> 6   indexer-worker                      0x0000000107a3d341 master_connection_input + 513 -> 7   libdovecot.0.dylib                  0x0000000107b6d5
12/4/12 12:35:48.634 PM dovecot[2660]: indexer-worker(dave): Error: ce io_loop_call_io + 46 -> 8   libdovecot.0.dylib                  0x0000000107b6e737 io_loop_handler_run + 215 -> 9   libdovecot.0.dylib                  0x0000000107b6d7e8 io_loop_run + 88 -> 10  libdovecot.0.dylib                  0x0000000107b599c8 master_service_run + 24 -> 11  indexer-worker                      0x0000000107a3d001 main + 321 -> 12  libdyld.dylib                       0x00007fff93d117e1 start + 0 -> 13  ???                                 0x0000000000000001 0x0 + 1
12/4/12 12:35:48.838 PM dovecot[2660]: indexer: Error: Indexer worker disconnected, discarding 5 requests for dave
12/4/12 12:35:48.838 PM dovecot[2660]: indexer-worker(dave): Fatal: master: service(indexer-worker): child 2694 killed with signal 6 (core dumps disabled)
--8<---------------cut here---------------end--------------->8---

-- 
Dave Abrahams
BoostPro Computing                  Software Development        Training
http://www.boostpro.com             Clang/LLVM/EDG Compilers  C++  Boost