Forest DB crash when we are added document to database

Moved from https://github.com/couchbase/couchbase-lite-ios/issues/1706

rev=2-704cc252f5dcab1d6d7a0b613b9f6ca5&revs=true&attachments=true>]<-CFCFNetworkError[-1001] [04/12 14:21:13:842] [T 0x174076bc0] Type-RemoteRequest , Message-CBLMultipartDownloader[/ptxdata/s919448760714_ptx1491986965692_a1491986965692_attachment.doc]: Will retry in 4 sec [04/12 14:21:17:848] [T 0x174076bc0] Type-RemoteRequest , Message-CBLMultipartDownloader[/ptxdata/s919448760714_ptx1491986965692_a1491986965692_attachment.doc]: Starting... [04/12 14:21:17:851] [T 0x175066380] Type-RemoteRequest , Message-CBLRemoteSession starting CBLMultipartDownloader[/ptxdata/s919448760714_ptx1491986965692_a1491986965692_attachment.doc] [04/12 14:21:18:153] [T 0x174076bc0] Type-RemoteRequest , Message-CBLMultipartDownloader[/ptxdata/s919448760714_ptx1491986965692_a1491986965692_attachment.doc]: Got response, status 200 [04/12 14:21:20:923] [T 0x170066540] Type-ChangeTracker , Message-Change tracker data receeived length 175 [04/12 14:21:20:923] [T 0x170066540] Type-Sync , Message-CBLRestPullerhttps://919741767787:*****@syncqc3.testServer.com/ptxdata Progress: set active = 1 [04/12 14:21:20:924] [T 0x170066540] Type-Sync , Message-CBLRestPullerhttps://919741767787:*****@syncqc3.testServer.com/ptxdata queued 1 remote revisions from seq=460507::462573 (1 in bulk, 0 individually) [04/12 14:21:20:924] [T 0x170066540] Type-RemoteRequest , Message-Added Authorization header for CBLPasswordAuthorizer[919741767787/****] [04/12 14:21:20:924] [T 0x170066540] Type-RemoteRequest , Message-CBLMultipartDownloader[/ptxdata/s99999999999_meta.doc]: Starting... [04/12 14:21:20:925] [T 0x170066540] Type-ChangeTracker , Message-CBLSocketChangeTracker[0x1703f5c00 ptxdata]: Starting... [04/12 14:21:20:927] [T 0x170066540] Type-ChangeTracker , Message-CBLSocketChangeTracker[0x1703f5c00 ptxdata]: Started... <https://919741767787:*****@syncqc3.testServer.com/ptxdata/_changes?feed=longpoll&heartbeat=300000&style=all_docs&since=460507::462573&filter=sync_gateway/bychannel> [04/12 14:21:20:929] [T 0x17347ce00] Type-RemoteRequest , Message-CBLRemoteSession starting CBLMultipartDownloader[/ptxdata/s99999999999_meta.doc] [04/12 14:21:21:379] [T 0x174076bc0] Type-RemoteRequest , Message-CBLMultipartDownloader[/ptxdata/s99999999999_meta.doc]: Got response, status 200 [04/12 14:21:21:456] [T 0x172a7b340] Type-RemoteRequest , Message-CBLRemoteSession done with CBLMultipartDownloader[/ptxdata/s99999999999_meta.doc] [04/12 14:21:21:457] [T 0x174076bc0] Type-Database , Message-BEGIN transaction... [04/12 14:21:21:457] [T 0x174076bc0] Type-Database , Message-ForestDB: Database: beginTransaction [04/12 14:21:21:457] [T 0x174076bc0] Type-Database , Message-INSERT {s99999999999_meta.doc #3-a4e08d71e90df823a4d6438350b9b56b}, history[2] [04/12 14:21:21:458] [T 0x174076bc0] Type-Database , Message-ForestDB: DB 0x100c6dac0: added 733931393434383736303731345f707478313439313938373036393833395f6d6574612e646f63 --> 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 (meta 041103a4e08d71e90df823a4d6438350b9b56b077074786d657461) (seq 318) [04/12 14:21:21:458] [T 0x174076bc0] Type-Database , Message---> Added: {s99999999999_meta.doc #3-a4e08d71e90df823a4d6438350b9b56b} as seq 318 [04/12 14:21:21:458] [T 0x174076bc0] Type-Database , Message-END transaction...

Thread 13 name: CouchbaseLite
Thread 13 Crashed:
0 libsystem_platform.dylib 0x000000018bc110dc 0x18bc0b000 + 24796
1 libsystem_platform.dylib 0x000000018bc110b8 0x18bc0b000 + 24760
2 APP_NAME 0x00000001004d8118 filemgr_close + 792
3 APP_NAME 0x00000001004f46f8 _fdb_close + 128
4 APP_NAME 0x00000001004f287c fdb_check_file_reopen + 172
5 APP_NAME 0x00000001004f5190 fdb_get + 316
6 APP_NAME 0x00000001004adf4c cbforest::KeyStore::get(cbforest::slice, cbforest::KeyStore::contentOptions) const (KeyStore.cc:53)
7 APP_NAME 0x00000001004ad67c c4raw_get (Document.hh:50)
8 APP_NAME 0x000000010049ee58 -[CBL_ForestDBStorage getLocalDocumentWithID:revisionID:] (CBL_ForestDBStorage.mm:791)
9 APP_NAME 0x0000000100780044 -[CBL_Router(Handlers) do_GET:docID:] (CBL_Router+Handlers.m:609)
10 APP_NAME 0x00000001007795a8 -[CBL_Router route] (CBL_Router.m:491)
11 APP_NAME 0x0000000100779a68 -[CBL_Router run] (CBL_Router.m:520)
12 APP_NAME 0x000000010077ae54 __19-[CBL_Router start]_block_invoke (CBL_Router.m:745)
13 Foundation 0x000000018d6464bc 0x18d53c000 + 1090748
14 CoreFoundation 0x000000018cb01424 0x18ca26000 + 898084
15 CoreFoundation 0x000000018cb00d94 0x18ca26000 + 896404
16 CoreFoundation 0x000000018cafe9a0 0x18ca26000 + 887200
17 CoreFoundation 0x000000018ca2ed94 0x18ca26000 + 36244
18 Foundation 0x000000018d548d64 0x18d53c000 + 52580
19 APP_NAME 0x00000001006a5b98 -[CBL_RunLoopServer runServerThread] (CBL_Server.m:193)
20 Foundation 0x000000018d6462c8 0x18d53c000 + 1090248
21 libsystem_pthread.dylib 0x000000018bc1575c 0x18bc12000 + 14172
22 libsystem_pthread.dylib 0x000000018bc1566c 0x18bc12000 + 13932
23 libsystem_pthread.dylib 0x000000018bc12d84 0x18bc12000 + 3460