{"action":"closed","issue":{"url":"https://api.github.com/repos/infinitered/cdq/issues/73","labels_url":"https://api.github.com/repos/infinitered/cdq/issues/73/labels{/name}","comments_url":"https://api.github.com/repos/infinitered/cdq/issues/73/comments","events_url":"https://api.github.com/repos/infinitered/cdq/issues/73/events","html_url":"https://github.com/infinitered/cdq/issues/73","id":56046150,"number":73,"title":"IO-related error","user":{"login":"buffpojken","id":47125,"avatar_url":"https://avatars.githubusercontent.com/u/47125?v=3","gravatar_id":"","url":"https://api.github.com/users/buffpojken","html_url":"https://github.com/buffpojken","followers_url":"https://api.github.com/users/buffpojken/followers","following_url":"https://api.github.com/users/buffpojken/following{/other_user}","gists_url":"https://api.github.com/users/buffpojken/gists{/gist_id}","starred_url":"https://api.github.com/users/buffpojken/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/buffpojken/subscriptions","organizations_url":"https://api.github.com/users/buffpojken/orgs","repos_url":"https://api.github.com/users/buffpojken/repos","events_url":"https://api.github.com/users/buffpojken/events{/privacy}","received_events_url":"https://api.github.com/users/buffpojken/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":null,"comments":4,"created_at":"2015-01-30T15:24:05Z","updated_at":"2015-03-22T23:03:54Z","closed_at":"2015-03-22T23:03:54Z","body":"I've started to see a lot of crashes which I *think* is cdq/Core Data-related. Seemingly at random, when accessing objects inheriting from CDQManagedObject, the application crashes with the log posted below. \r\n\r\nBehaviour has not existed prior to updating RM to 3.3, therefor I'm hesitant to mark this as a definite bug in CDQ, but I've no idea how to proceed. \r\n\r\nLog:  \r\n\r\n\tASL is here to serve you\r\nJan 30 16:17:14 Daniel-Sundstroms-iPad syslog_relay[176] <Notice>: syslog_relay found the ASL prompt. Starting...\r\nJan 30 16:17:16 Daniel-Sundstroms-iPad locationd[64] <Notice>: Gesture EnabledForTopCLient: 0, EnabledInDaemonSettings: 0\r\nJan 30 16:17:16 Daniel-Sundstroms-iPad backboardd[57] <Warning>: CoreAnimation: updates deferred for too long\r\nJan 30 16:17:17 Daniel-Sundstroms-iPad backboardd[57] <Warning>: |GAXGeneral|info| Did verify event: [Substantial Transition did occur]. Outcome: [Success - Session App is Frontmost].\r\nJan 30 16:17:17 Daniel-Sundstroms-iPad SpringBoard[43] <Notice>: BUG in libdispatch: 12B435 - 2946 - 0x57cb\r\nJan 30 16:17:17 Daniel-Sundstroms-iPad com.apple.accessibility.AccessibilityUIServer[192] <Error>: assertion failed: 12B435: libxpc.dylib + 51955 [6D3E948A-39BD-3548-AA90-38575933BDEF]: 0x7d\r\nJan 30 16:17:17 Daniel-Sundstroms-iPad Unknown[192] <Error>: \r\nJan 30 16:17:17 Daniel-Sundstroms-iPad com.apple.accessibility.AccessibilityUIServer[192] <Warning>: LaunchServices: no bundle found with identifier com.apple.accessibility.AccessibilityUIServer\r\nJan 30 16:17:17 Daniel-Sundstroms-iPad com.apple.debugserver-@(#)PROGRAM:debugserver  PROJECT:debugserver-320.2.89\r\n\t[189] <Warning>: debugserver's event read thread is exiting, detaching from the inferior process.\r\nJan 30 16:17:17 Daniel-Sundstroms-iPad com.apple.debugserver-@(#)PROGRAM:debugserver  PROJECT:debugserver-320.2.89\r\n\t[189] <Warning>: 1 +0.000000 sec [00bd/0907]: Disabling breakpoints and watchpoints, and detaching from 190.\r\nJan 30 16:17:17 Daniel-Sundstroms-iPad com.apple.debugserver-@(#)PROGRAM:debugserver  PROJECT:debugserver-320.2.89\r\n\t[189] <Warning>: 2 +0.002206 sec [00bd/0907]: error: ::ptrace (request = PT_THUPDATE, pid = 0x00be, tid = 0x2903, signal = -1) err = Invalid argument (0x00000016)\r\nJan 30 16:17:17 Daniel-Sundstroms-iPad com.apple.debugserver-@(#)PROGRAM:debugserver  PROJECT:debugserver-320.2.89\r\n\t[189] <Warning>: Exiting.\r\nJan 30 16:17:24 Daniel-Sundstroms-iPad kernel[0] <Notice>: 005982.085755 wlan0.A[11485] AppleBCMWLANCore::dumpWmeCounters():  per AC tx counters: 80466 33 0 194, rx counters: 281741 0 0 0 \r\nJan 30 16:17:24 Daniel-Sundstroms-iPad kernel[0] <Notice>: 005982.085834 wlan0.A[11486] AppleBCMWLANCore::dumpWmeCounters():                AWDL: Tx 0 0 0 0      Rx: 0 0 0 0 \r\nJan 30 16:17:31 Daniel-Sundstroms-iPad iris debug[190] <Warning>: Input/output error - write() failed (Errno::EIO)\r\nJan 30 16:17:31 Daniel-Sundstroms-iPad iris debug[190] <Error>: *** Terminating app due to uncaught exception 'Errno::EIO', reason: 'Input/output error - write() failed (Errno::EIO)\r\n\t'\r\n\t*** First throw call stack:\r\n\t(0x2a6995f7 0x38223c77 0xa3725d 0xa373a9 0x978d29 0x97603d 0x98d4db 0xa1d30b 0x9890a7 0x98b205 0xa1cec3 0x70981 0x1f842d 0xa1d30b 0x70981 0x50ae6d 0x50aeeb 0x2a13151b 0x2a65ff07 0x2a65fa89 0x2a65dcf3 0x2a5aab31 0x2a5aa943 0x31961051 0x2dba06f1 0x78a0d 0x387bfaaf)\r\nJan 30 16:17:31 Daniel-Sundstroms-iPad ReportCrash[193] <Error>: task_set_exception_ports(B07, 400, D03, 0, 0) failed with error (4: (os/kern) invalid argument)\r\nJan 30 16:17:31 Daniel-Sundstroms-iPad ReportCrash[193] <Notice>: ReportCrash acting against PID 190\r\nJan 30 16:17:31 Daniel-Sundstroms-iPad ReportCrash[193] <Notice>: Formulating crash report for process iris debug[190]\r\nJan 30 16:17:31 Daniel-Sundstroms-iPad com.apple.xpc.launchd[1] (UIKitApplication:com.sykewarrior.iris[0x110b][190]) <Notice>: Service exited due to signal: Abort trap: 6\r\nJan 30 16:17:32 Daniel-Sundstroms-iPad SpringBoard[43] <Warning>: Application 'UIKitApplication:com.sykewarrior.iris[0x110b]' crashed.\r\nJan 30 16:17:32 Daniel-Sundstroms-iPad assertiond[58] <Warning>: pid_suspend failed for <BKNewProcess: 0x16d87020; com.sykewarrior.iris; pid: 190; hostpid: -1>: Unknown error: -1, Unknown error: -1\r\nJan 30 16:17:32 Daniel-Sundstroms-iPad assertiond[58] <Warning>: Could not set priority of <BKNewProcess: 0x16d87020; com.sykewarrior.iris; pid: 190; hostpid: -1> to 2, priority: No such process\r\nJan 30 16:17:32 Daniel-Sundstroms-iPad assertiond[58] <Warning>: Could not set priority of <BKNewProcess: 0x16d87020; com.sykewarrior.iris; pid: 190; hostpid: -1> to 4096, priority: No such process\r\nJan 30 16:17:32 Daniel-Sundstroms-iPad ReportCrash[193] <Notice>: Saved report to /var/mobile/Library/Logs/CrashReporter/iris debug_2015-01-30-161731_Daniel-Sundstroms-iPad.ips\r\nJan 30 16:17:33 Daniel-Sundstroms-iPad backboardd[57] <Warning>: |GAXGeneral|info| Did verify event: [Substantial Transition did occur]. Outcome: [Error - Session app was nil].\r\nJan 30 16:17:37 Daniel-Sundstroms-iPad locationd[64] <Notice>: Gesture EnabledForTopCLient: 0, EnabledInDaemonSettings: 0\r\nJan 30 16:17:38 Daniel-Sundstroms-iPad kernel[0] <Notice>: flow_divert_token_set (0): Failed to get the key unit from the token: 22\r\nJan 30 16:17:38 Daniel-Sundstroms-iPad lockdownd[26] <Error>: Could not set socket option SO_OPPORTUNISTIC: Invalid argument\r\nJan 30 16:17:38 Daniel-Sundstroms-iPad kernel[0] <Notice>: flow_divert_token_set (0): Failed to get the key unit from the token: 22\r\nJan 30 16:17:38 Daniel-Sundstroms-iPad lockdownd[26] <Error>: Could not set socket option SO_OPPORTUNISTIC: Invalid argument\r\n"}}