Crashes with r5600

Thanks for the report. Could you verify that this is still an issue for you with r5603?

I've installed r5603 any will keep you posted.

Unfortunately, it's still crashing and does now on every start. I've sent a few crash reports, not sure if you're seeing them. Let me know if there is something else I can try.

Here is the call stack of the crashed thread:

Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0   libsystem_kernel.dylib          0x00007fff74ea523e __pthread_kill + 10
1   libsystem_pthread.dylib         0x00007fff74f5bc1c pthread_kill + 285
2   libsystem_c.dylib               0x00007fff74e0e1c9 abort + 127
3   OakDatabase.dylib               0x0000000105fe065a mm::threading_t::get_sorted_children(int, mm::threading_node_t<std::__1::set<int, std::__1::less<int>, std::__1::allocator<int> > > const*, bool&, bool&) + 1076
4   com.freron.MailMate             0x0000000105bb0df8 -[MmThreading childrenOfMessage:] + 137
5   com.freron.MailMate             0x0000000105bb1213 -[MmThreading childAtIndex:ofMessage:] + 92
6   com.apple.AppKit                0x00007fff45215011 loadItemEntryLazyInfoIfNecessary + 180
7   com.apple.AppKit                0x00007fff4523c6b7 findAndLoadRowEntryForUnloadedLazyItem + 122
8   com.apple.AppKit                0x00007fff452155ab -[NSOutlineView rowForItem:] + 123
9   com.freron.MailMate.OakAppKit   0x0000000105f3ad12 -[NSOutlineView(OakOutlineViewExtensions) setSelectedItems:byExtendingSelection:] + 268
10  com.freron.MailMate             0x0000000105aeaf43 -[MmMessagesOutlineViewController resort] + 128
11  com.freron.MailMate             0x0000000105aeb173 -[MmMessagesOutlineViewController didUpdateMsgs:forSpecifier:] + 505
12  OakDatabase.dylib               0x0000000105feea79 header_oracle_t::perform_coalesced_callbacks(bool) + 121
13  OakDatabase.dylib               0x0000000105feeb61 header_oracle_t::did_change_header(int) + 95
14  OakDatabase.dylib               0x0000000105feeb7f header_oracle_t::did_change_header(int) + 125
15  OakDatabase.dylib               0x0000000106014e3a database_t::_set_flag_state(int, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, bool) + 598
16  OakDatabase.dylib               0x000000010601489a database_t::set_flag_state(int, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, bool) + 302
17  OakDatabase.dylib               0x0000000106096e40 controller_t::set_flag_state(int, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, bool) + 110
18  OakDatabase.dylib               0x000000010609c99e controller_t::change_flags(boost::container::flat_set<int, std::__1::less<int>, boost::container::new_allocator<int> > const&, std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > > const&, std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > > const&) + 120
19  Controller.dylib                0x0000000105e46505 -[MmMailbox handleEvent:msgIDs:withRule:] + 1384
20  Controller.dylib                0x0000000105e46b56 -[MmMailbox handleEvent:msgIDs:] + 320
21  Controller.dylib                0x0000000105e47177 -[MmMailbox didChangeQuery:] + 912
22  Controller.dylib                0x0000000105e5799b -[MmQuery didAddBodyPartIDs:andRemoveBodyPartIDs:] + 251
23  Controller.dylib                0x0000000105e58c69 query_callback_t::operator()(std::__1::shared_ptr<boost::container::flat_set<int, std::__1::less<int>, boost::container::new_allocator<int> > >, std::__1::shared_ptr<boost::container::flat_set<int, std::__1::less<int>, boost::container::new_allocator<int> > >) const + 85
24  Controller.dylib                0x0000000105e58b4e query::query_callback_t<query_callback_t>::did_change(std::__1::shared_ptr<boost::container::flat_set<int, std::__1::less<int>, boost::container::new_allocator<int> > >, std::__1::shared_ptr<boost::container::flat_set<int, std::__1::less<int>, boost::container::new_allocator<int> > >) + 78
25  OakDatabase.dylib               0x0000000106080de3 query::query_coalescing_t::commit() + 979
26  OakDatabase.dylib               0x000000010607104a query::destroy_coalescer(oracle_manager_t*) + 139
27  OakDatabase.dylib               0x000000010601ba09 database::coalesce_t::~coalesce_t() + 39
28  OakDatabase.dylib               0x0000000105fc2d0d imap_account_t::handle_data(std::__1::shared_ptr<connection_result_t>) + 31373
29  OakProtocols.dylib              0x00000001065c366a connection_command_t::handle_reply(connection_command_t::result_t const&) + 490
30  OakProtocols.dylib              0x00000001065c3aed oak::server_t<connection_command_t, std::__1::shared_ptr<connection_t>, connection_command_t::result_t>::master_run() + 151
31  com.apple.CoreFoundation        0x00007fff47a980f9 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 17
32  com.apple.CoreFoundation        0x00007fff47a9809f __CFRunLoopDoSource0 + 108
33  com.apple.CoreFoundation        0x00007fff47a7bf4c __CFRunLoopDoSources0 + 195
34  com.apple.CoreFoundation        0x00007fff47a7b4f3 __CFRunLoopRun + 1226
35  com.apple.CoreFoundation        0x00007fff47a7add6 CFRunLoopRunSpecific + 467
36  com.apple.HIToolbox             0x00007fff46d04ab5 RunCurrentEventLoopInMode + 293
37  com.apple.HIToolbox             0x00007fff46d047eb ReceiveNextEventCommon + 618
38  com.apple.HIToolbox             0x00007fff46d04568 _BlockUntilNextEventMatchingListInModeWithFilter + 64
39  com.apple.AppKit                0x00007fff44fbf363 _DPSNextEvent + 997
40  com.apple.AppKit                0x00007fff44fbe102 -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 1362
41  com.apple.AppKit                0x00007fff44fb8165 -[NSApplication run] + 699
42  com.apple.AppKit                0x00007fff44fa78a3 NSApplicationMain + 780
43  com.freron.MailMate             0x0000000105b630ba main + 617
44  libdyld.dylib                   0x00007fff74d65ed9 start + 1

Thanks for trying. Could you launch MailMate as follows in a Terminal window and let me know what the output is before the crash:

/Applications/MailMate.app/Contents/MacOS/MailMate

Note that the crash happens when a mailbox is synchronized. This likely means that it won't crash if you take the machine offline (but it'll happen as soon as you go online).

It looks like a mailbox rule changes a flag/tag and this then triggers the message list to be resorted (but something about this results in an invalid action causing the crash).

I'm getting this output on the console right before the crash:

Warning: Sorted cache size is incorrect (28 != 29)
Fatal: Sorted cache size is incorrect (28 != 29)
[1]    23882 abort      /Applications/MailMate.app/Contents/MacOS/MailMate

OK, this is getting interesting. I could nail it down to a set of custom rules I'm applying for the INBOX of a specific account. It's basically:

If "From > Address" is "sender@email.com"
Then
Set Tag/Keyword "TEST"
Set Tag/Keyword "TEST-Sender"

where TEST is mapped to IMAP Keyword TEST and has an icon assigned and TEST-Sender is assigned to IMAP Keyword TEST-Sender.

Does this make sense to you?

It's still crashing with r5609.

Could you try this direct download.

It's fixed