According to the backtrace, kind of looks like it's some kind of query
being executed on the main thread (which is odd, because the manager was
instantiated on a background thread):
stop reason = signal SIGSTOP
frame #0: 0x3a945324 libsystem_kernel.dylib`pread + 20
frame #1: 0x3a6021a2
libsqlite3.dylib`___lldb_unnamed_function28$$libsqlite3.dylib + 86
frame #2: 0x3a61a800
libsqlite3.dylib`___lldb_unnamed_function81$$libsqlite3.dylib + 440
frame #3: 0x3a619724
libsqlite3.dylib`___lldb_unnamed_function75$$libsqlite3.dylib + 268
frame #4: 0x3a634592
libsqlite3.dylib`___lldb_unnamed_function128$$libsqlite3.dylib + 122
frame #5: 0x3a63aab4
libsqlite3.dylib`___lldb_unnamed_function170$$libsqlite3.dylib + 968
frame #6: 0x3a634674
libsqlite3.dylib`___lldb_unnamed_function129$$libsqlite3.dylib + 44
frame #7: 0x3a62a4ae
libsqlite3.dylib`___lldb_unnamed_function124$$libsqlite3.dylib + 2942
frame #8: 0x3a628eda libsqlite3.dylib`sqlite3_step + 418
frame #9: 0x003a8f18 Crowd Comfort`-[CBL_FMResultSet step] + 40
frame #10: 0x003a8c70 Crowd Comfort`-[CBL_FMResultSet
initWithStatement:usingParentDatabase:] + 100
frame #11: 0x003a7bd2 Crowd Comfort`-[CBL_FMDatabase
executeQuery:withArgumentsInArray:orVAList:] + 1058
frame #12: 0x003a7cc8 Crowd Comfort`-[CBL_FMDatabase executeQuery:] + 36
frame #13: 0x00357a56 Crowd Comfort`-[CBLDatabase(Internal)
documentCount] + 46
* frame #14: 0x000b2394 Crowd Comfort`-[CBSync
logProgress](self=0x16d84a60, _cmd=0x004ce39a) + 824 at CBSync.m:375
frame #15: 0x000b24ea Crowd Comfort`-[CBSync
replicationProgress:](self=0x16d84a60, _cmd=0x004ce321, n=0x16d041d0) + 206
at CBSync.m:385
frame #16: 0x2cbaf4a0
CoreFoundation`__CFNOTIFICATIONCENTER_IS_CALLING_OUT_TO_AN_OBSERVER__ + 12
frame #17: 0x2cb0b93c CoreFoundation`_CFXNotificationPost + 1784
frame #18: 0x2d83b9b8 Foundation`-[NSNotificationCenter
postNotificationName:object:userInfo:] + 72
frame #19: 0x2d84051e Foundation`-[NSNotificationCenter
postNotificationName:object:] + 30
frame #20: 0x0039970c Crowd Comfort`-[CBLReplication
updateStatus:error:processed:ofTotal:] + 480
frame #21: 0x0039a0d4 Crowd Comfort`__35-[CBLReplication
bg_updateProgress]_block_invoke + 40
frame #22: 0x00388eee Crowd Comfort`catchInBlock + 90
frame #23: 0x00c2eaea
libdispatch.dylib`_dispatch_call_block_and_release + 10
frame #24: 0x00c2ead6 libdispatch.dylib`_dispatch_client_callout + 22
frame #25: 0x00c324f6
libdispatch.dylib`_dispatch_main_queue_callback_4CF + 810
frame #26: 0x2cbbcbe8
CoreFoundation`__CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 8
frame #27: 0x2cbbb2e8 CoreFoundation`__CFRunLoopRun + 1512
frame #28: 0x2cb09620 CoreFoundation`CFRunLoopRunSpecific + 476
frame #29: 0x2cb09432 CoreFoundation`CFRunLoopRunInMode + 106
frame #30: 0x33e720a8 GraphicsServices`GSEventRunModal + 136
frame #31: 0x300f4358 UIKit`UIApplicationMain + 1440
frame #32: 0x0001b8d0 Crowd Comfort`main(argc=1, argv=0x00c1db30) + 244
at main.m:19
thread #2: tid = 0xf84bf, 0x3a9442a0 libsystem_kernel.dylib`kevent64 +
24, queue = 'com.apple.libdispatch-manager'
frame #0: 0x3a9442a0 libsystem_kernel.dylib`kevent64 + 24
frame #1: 0x00c3b678 libdispatch.dylib`_dispatch_mgr_invoke + 280
frame #2: 0x00c305b2 libdispatch.dylib`_dispatch_mgr_thread + 38
thread #6: tid = 0xf84eb, 0x3a9589cc
libsystem_kernel.dylib`__workq_kernreturn + 8
frame #0: 0x3a9589cc libsystem_kernel.dylib`__workq_kernreturn + 8
frame #1: 0x3a9d2eac libsystem_pthread.dylib`_pthread_wqthread + 792
frame #2: 0x3a9d2b84 libsystem_pthread.dylib`start_wqthread + 8
thread #8: tid = 0xf84ef, 0x3a9589cc
libsystem_kernel.dylib`__workq_kernreturn + 8
frame #0: 0x3a9589cc libsystem_kernel.dylib`__workq_kernreturn + 8
frame #1: 0x3a9d2eac libsystem_pthread.dylib`_pthread_wqthread + 792
thread #9: tid = 0xf84f0, 0x3a957b38
libsystem_kernel.dylib`__psynch_cvwait + 24
frame #0: 0x3a957b38 libsystem_kernel.dylib`__psynch_cvwait + 24
frame #1: 0x3a9d43f8 libsystem_pthread.dylib`_pthread_cond_wait + 520
frame #2: 0x3a9d52dc libsystem_pthread.dylib`pthread_cond_wait + 40
frame #3: 0x2d88bf66 Foundation`-[NSCondition wait] + 194
frame #4: 0x004097ae Crowd Comfort`-[PFCommandCache
runLoop](self=<unavailable>, _cmd=<unavailable>) + 510 at
PFCommandCache.m:501
frame #5: 0x2d90638a Foundation`__NSThread__main__ + 1118
frame #6: 0x3a9d4e92 libsystem_pthread.dylib`_pthread_body + 138
frame #7: 0x3a9d4e06 libsystem_pthread.dylib`_pthread_start + 118
frame #8: 0x3a9d2b90 libsystem_pthread.dylib`thread_start + 8
thread #12: tid = 0xf84f6, 0x3a9444f0
libsystem_kernel.dylib`mach_msg_trap + 20
frame #0: 0x3a9444f0 libsystem_kernel.dylib`mach_msg_trap + 20
frame #1: 0x3a9442e8 libsystem_kernel.dylib`mach_msg + 40
frame #2: 0x2cbbcb52 CoreFoundation`__CFRunLoopServiceMachPort + 146
frame #3: 0x2cbbb0f8 CoreFoundation`__CFRunLoopRun + 1016
frame #4: 0x2cb09620 CoreFoundation`CFRunLoopRunSpecific + 476
frame #5: 0x2cb09432 CoreFoundation`CFRunLoopRunInMode + 106
frame #6: 0x000d1084 Crowd Comfort`+[ASIHTTPRequest
runRequests](self=0x0074e7a0, _cmd=0x004d0871) + 260 at
ASIHTTPRequest.m:4798
frame #7: 0x2d90638a Foundation`__NSThread__main__ + 1118
frame #8: 0x3a9d4e92 libsystem_pthread.dylib`_pthread_body + 138
frame #9: 0x3a9d4e06 libsystem_pthread.dylib`_pthread_start + 118
thread #13: tid = 0xf84f7, 0x3a9444f0
libsystem_kernel.dylib`mach_msg_trap + 20, name =
'com.apple.NSURLConnectionLoader'
frame #0: 0x3a9444f0 libsystem_kernel.dylib`mach_msg_trap + 20
frame #1: 0x3a9442e8 libsystem_kernel.dylib`mach_msg + 40
frame #2: 0x2cbbcb52 CoreFoundation`__CFRunLoopServiceMachPort + 146
frame #3: 0x2cbbb0f8 CoreFoundation`__CFRunLoopRun + 1016
frame #4: 0x2cb09620 CoreFoundation`CFRunLoopRunSpecific + 476
frame #5: 0x2cb09432 CoreFoundation`CFRunLoopRunInMode + 106
frame #6: 0x2c6c23de CFNetwork`+[NSURLConnection(Loader)
_resourceLoadLoop:] + 486
frame #7: 0x2d90638a Foundation`__NSThread__main__ + 1118
frame #8: 0x3a9d4e92 libsystem_pthread.dylib`_pthread_body + 138
frame #9: 0x3a9d4e06 libsystem_pthread.dylib`_pthread_start + 118
thread #15: tid = 0xf8506, 0x3a95808c libsystem_kernel.dylib`__select +
20, name = 'com.apple.CFSocket.private'
frame #0: 0x3a95808c libsystem_kernel.dylib`__select + 20
frame #1: 0x2cbc131e CoreFoundation`__CFSocketManager + 498
frame #2: 0x3a9d4e92 libsystem_pthread.dylib`_pthread_body + 138
frame #3: 0x3a9d4e06 libsystem_pthread.dylib`_pthread_start + 118
thread #17: tid = 0xf850b, 0x3a9444f0
libsystem_kernel.dylib`mach_msg_trap + 20, name = 'TestFlight Network
Runloop Thread'
frame #0: 0x3a9444f0 libsystem_kernel.dylib`mach_msg_trap + 20
frame #1: 0x3a9442e8 libsystem_kernel.dylib`mach_msg + 40
frame #2: 0x2cbbcb52 CoreFoundation`__CFRunLoopServiceMachPort + 146
frame #3: 0x2cbbb0f8 CoreFoundation`__CFRunLoopRun + 1016
frame #4: 0x2cb09620 CoreFoundation`CFRunLoopRunSpecific + 476
frame #5: 0x2cb09432 CoreFoundation`CFRunLoopRunInMode + 106
frame #6: 0x2d84142c Foundation`-[NSRunLoop(NSRunLoop)
runMode:beforeDate:] + 264
frame #7: 0x2d88f8ec Foundation`-[NSRunLoop(NSRunLoop) run] + 80
frame #8: 0x002d4dc4 Crowd Comfort`+[TFURLConnectionOperation
_runNetworkThread:] + 212
frame #9: 0x2d90638a Foundation`__NSThread__main__ + 1118
frame #10: 0x3a9d4e92 libsystem_pthread.dylib`_pthread_body + 138
frame #11: 0x3a9d4e06 libsystem_pthread.dylib`_pthread_start + 118
thread #18: tid = 0xf8514, 0x3a9444f0
libsystem_kernel.dylib`mach_msg_trap + 20, name = 'CouchbaseLite'
frame #0: 0x3a9444f0 libsystem_kernel.dylib`mach_msg_trap + 20
frame #1: 0x3a9442e8 libsystem_kernel.dylib`mach_msg + 40
frame #2: 0x2cbbcb52 CoreFoundation`__CFRunLoopServiceMachPort + 146
frame #3: 0x2cbbb0f8 CoreFoundation`__CFRunLoopRun + 1016
frame #4: 0x2cb09620 CoreFoundation`CFRunLoopRunSpecific + 476
frame #5: 0x2cb09432 CoreFoundation`CFRunLoopRunInMode + 106
frame #6: 0x2d84142c Foundation`-[NSRunLoop(NSRunLoop)
runMode:beforeDate:] + 264
frame #7: 0x003640ce Crowd Comfort`-[CBL_Server runServerThread] + 310
frame #8: 0x2d90638a Foundation`__NSThread__main__ + 1118
frame #9: 0x3a9d4e92 libsystem_pthread.dylib`_pthread_body + 138
frame #10: 0x3a9d4e06 libsystem_pthread.dylib`_pthread_start + 118
thread #19: tid = 0xf8530, 0x3a9589cc
libsystem_kernel.dylib`__workq_kernreturn + 8
frame #0: 0x3a9589cc libsystem_kernel.dylib`__workq_kernreturn + 8
frame #1: 0x3a9d2eac libsystem_pthread.dylib`_pthread_wqthread + 792
On Thursday, November 13, 2014 11:48:21 AM UTC-5, Chris Fuentes wrote:
>
> According to the most recent docs
> <http://developer.couchbase.com/mobile/develop/guides/couchbase-lite/native-api/database/index.html>,
>
> (using 1.0.3)
>
> If your app uses Couchbase Lite on multiple threads, then on each thread
> (or dispatch queue) it must:
>
> - Create a new CBLManager instance. If you use multiple threads, do
> not use the sharedInstance.
> - Use only objects (Databases, Documents, ...) acquired from its
> Manager.
> - *Not* pass any Couchbase Lite objects to code running on any other
> thread/queue.
>
> Does this mean that a set of replication objects must be created for each
> thread as well, even if they're all pointing to the same sync gateway
> instance?
>
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