How to read the Terminal on Xcode from an iPad

Hello…

I have an app that is crashing on my iPad, but it works perfect on the Corona simulator

I think I can plug the iPad direct to the computer, and run the APP, and see the terminal

on Xcode, I managed to do that, but now I see

Many lines of code and I have no idea how to find the error or why my app is crashing

would you please help me figure this out.

Thanks in advance for all your help and time.

Hi @helloworld2013d,

Please look through the terminal output and look for something that would indicate a line number in Lua, or something related to calling some command from your Lua/Corona code. That may reveal the issue.

Brent

Thanks Brent for the Reply.

I see this, but I have no clue what to look for

The APP is Easy Music School 1


Aug 31 10:39:51 Victor-Developer-iPad Easy Music School 1[6796] <Warning>: 1
Aug 31 10:40:05 Victor-Developer-iPad syncdefaultsd[6802] <Notice>: (Note ) marked “com.me.keyvalueservice” topic as “opportunistic” on <APSConnection: 0x16d6d310>
Aug 31 10:40:47 Victor-Developer-iPad Easy Music School 1[6796] <Warning>: 1
Aug 31 10:40:55 Victor-Developer-iPad Easy Music School 1[6796] <Warning>: 1
Aug 31 10:40:56 Victor-Developer-iPad locationd[59] <Notice>: Gesture EnabledForTopCLient: 0, EnabledInDaemonSettings: 0
Aug 31 10:40:56 Victor-Developer-iPad MobileMail[6745] <Warning>: Received memory warning.
Aug 31 10:40:57 Victor-Developer-iPad SpringBoard[41] <Warning>: Application ‘UIKitApplication:com.mercariapp.ios.mercari[0xcc9b]’ was killed by jetsam.
Aug 31 10:40:57 Victor-Developer-iPad mediaserverd[35] <Notice>: ‘’ (pid = 6653) setting DiscoveryMode = DiscoveryMode_None, currentDiscoveryMode = DiscoveryMode_None
Aug 31 10:40:59 Victor-Developer-iPad UserEventAgent[17] <Notice>: jetsam: kernel termination snapshot being created
Aug 31 10:41:00 Victor-Developer-iPad SpringBoard[41] <Warning>: Application ‘UIKitApplication:com.apple.mobilemail[0xd455]’ was killed by jetsam.
Aug 31 10:41:00 Victor-Developer-iPad discoveryd[62] <Notice>: Basic DeviceInformation Memory Pressure Warning sent: pressure
Aug 31 10:41:01 Victor-Developer-iPad mediaserverd[35] <Notice>: ‘’ com.easymusicnotes.easymusicschool1(pid = 6796) setting DiscoveryMode = DiscoveryMode_None, currentDiscoveryMode = DiscoveryMode_None
Aug 31 10:41:01 Victor-Developer-iPad SpringBoard[41] <Warning>: Application ‘UIKitApplication:com.easymusicnotes.easymusicschool1[0xe90a]’ was killed by jetsam.
Aug 31 10:41:01 Victor-Developer-iPad assertiond[53] <Warning>: pid_suspend failed for <BKNewProcess: 0x17d62ff0; com.easymusicnotes.easymusicschool1; pid: 6796; hostpid: -1>: Unknown error: -1, Unknown error: -1
Aug 31 10:41:01 Victor-Developer-iPad assertiond[53] <Warning>: Could not set priority of <BKNewProcess: 0x17d62ff0; com.easymusicnotes.easymusicschool1; pid: 6796; hostpid: -1> to 2, priority: No such process
Aug 31 10:41:01 Victor-Developer-iPad assertiond[53] <Warning>: Could not set priority of <BKNewProcess: 0x17d62ff0; com.easymusicnotes.easymusicschool1; pid: 6796; hostpid: -1> to 4096, priority: No such process
Aug 31 10:41:01 Victor-Developer-iPad mediaserverd[35] <Notice>: ‘’ (pid = 6796) setting DiscoveryMode = DiscoveryMode_None, currentDiscoveryMode = DiscoveryMode_None
Aug 31 10:41:01 Victor-Developer-iPad ReportCrash[6806] <Error>: task_set_exception_ports(B07, 400, D03, 0, 0) failed with error (4: (os/kern) invalid argument)
Aug 31 10:41:01 Victor-Developer-iPad SpringBoard[41] <Warning>: Received memory warning.
Aug 31 10:41:02 Victor-Developer-iPad SpringBoard[41] <Warning>: Memory level is not normal or this app was killed by jetsam. Pending auto-relaunch of ‘<FBApplicationProcess: 0x190bc810; MobileMail; pid: -1>’.
Aug 31 10:41:02 Victor-Developer-iPad CommCenter[6805] <Error>: ERROR: Can’t open IPTelephony framework!
Aug 31 10:41:02 Victor-Developer-iPad CommCenter[6805] <Notice>: Communications Center Started.
Aug 31 10:41:03 Victor-Developer-iPad ReportCrash[6806] <Notice>: Saved report to /Library/Logs/CrashReporter/JetsamEvent-2015-08-31-104102.ips
Aug 31 10:41:03 Victor-Developer-iPad com.apple.xpc.launchd[1] (com.apple.lsd) <Notice>: Service only ran for 3 seconds. Pushing respawn out by 7 seconds.
Aug 31 10:41:03 Victor-Developer-iPad UserEventAgent[17] <Notice>: jetsam: kernel termination snapshot being created
Aug 31 10:41:03 Victor-Developer-iPad nsurlsessiond[6807] <Error>: Error removing item at path: /var/mobile/Library/com.apple.nsnetworkd, error: Error Domain=NSCocoaErrorDomain Code=513 “The operation couldn’t be completed. (Cocoa error 513.)” UserInfo=0x14d4dab0 {NSUnderlyingError=0x14d45bc0 “The operation couldn’t be completed. Operation not permitted”, NSFilePath=/var/mobile/Library/com.apple.nsnetworkd, NSUserStringVariant=(
        Remove
    )}
Aug 31 10:41:05 Victor-Developer-iPad accountsd[6813] <Warning>: [Warning] Services all disappeared, removing all dependent devices
Aug 31 10:41:06 Victor-Developer-iPad bird[6814] <Warning>: Unable to bootstrap_check_in() to namedDelegatePort ‘com.apple.bird.push’. APS connections will not persist past process lifetime.
Aug 31 10:41:08 Victor-Developer-iPad locationd[59] <Notice>: Gesture EnabledForTopCLient: 0, EnabledInDaemonSettings: 0
Aug 31 10:41:11 Victor-Developer-iPad ReportCrash[6818] <Error>: task_set_exception_ports(B07, 400, D03, 0, 0) failed with error (4: (os/kern) invalid argument)
Aug 31 10:41:11 Victor-Developer-iPad ReportCrash[6818] <Notice>: Not saving Jetsam log because no data from the kernel.
Aug 31 10:41:11 Victor-Developer-iPad UserEventAgent[17] <Notice>: jetsam: kernel termination snapshot being created
Aug 31 10:41:15 Victor-Developer-iPad kernel[0] <Notice>: xpcproxy[6819] Container: /private/var/mobile/Containers/Data/Application/5110133B-F5D1-483A-88A8-E0E290FED996 (sandbox)
Aug 31 10:41:15 Victor-Developer-iPad apsd[76] <Warning>: Silent Push: Deny app not available.
Aug 31 10:41:15 Victor-Developer-iPad locationd[59] <Notice>: Gesture EnabledForTopCLient: 0, EnabledInDaemonSettings: 0
Aug 31 10:41:16 Victor-Developer-iPad Easy Music School 1[6819] <Error>: assertion failed: 12H143: libxpc.dylib + 51923 [7FF71721-5624-3DDE-9615-146A4D8B7197]: 0x7d
Aug 31 10:41:16 Victor-Developer-iPad Unknown[6819] <Error>:
Aug 31 10:41:16 Victor-Developer-iPad Easy Music School 1[6819] <Warning>: Platform: iPad / iPad2,1 / 8.4 / PowerVR SGX 543 / OpenGL ES 2.0 IMGSGX543-115.5 / 2015.2545
Aug 31 10:41:17 Victor-Developer-iPad kernel[0] <Notice>: xpcproxy[6820] Container: /private/var/mobile/Containers/Data/Application/585304DF-8B68-4613-B263-604477D85268 (sandbox)
Aug 31 10:41:17 Victor-Developer-iPad locationd[59] <Notice>: Gesture EnabledForTopCLient: 0, EnabledInDaemonSettings: 0
Aug 31 10:41:17 Victor-Developer-iPad MobileMail[6820] <Error>: assertion failed: 12H143: libxpc.dylib + 51923 [7FF71721-5624-3DDE-9615-146A4D8B7197]: 0x7d
Aug 31 10:41:17 Victor-Developer-iPad Unknown[6820] <Error>:
Aug 31 10:41:18 Victor-Developer-iPad CloudKeychainProxy[6821] <Error>:  __45-[UbiqitousKVSProxy doEnsurePeerRegistration]_block_invoke <UB—e-C—> ensurePeerRegistration called, success ((null))
Aug 31 10:41:18 Victor-Developer-iPad wifid[65] <Error>: WiFi:[462735678.315682]: Disable WoW requested by “MobileMail”
Aug 31 10:41:18 Victor-Developer-iPad MobileMail[6820] <Warning>: WiFi is associated YES
Aug 31 10:41:18 Victor-Developer-iPad MobileMail[6820] <Warning>: WiFi is associated YES
Aug 31 10:41:19 Victor-Developer-iPad MobileMail[6820] <Warning>: SecItemCopyMatching result: -25300
Aug 31 10:41:19 Victor-Developer-iPad MobileMail[6820] <Warning>: SecItemDelete result: -25300
Aug 31 10:41:20 Victor-Developer-iPad syncdefaultsd[6825] <Notice>: (Note ) marked “com.me.keyvalueservice” topic as “opportunistic” on <APSConnection: 0x1553fd60>
Aug 31 10:41:21 Victor-Developer-iPad syncdefaultsd[6825] <Notice>: (Note ) marked “com.me.keyvalueservice” topic as “enabled” on <APSConnection: 0x1553fd60>
Aug 31 10:41:21 Victor-Developer-iPad ReportCrash[6826] <Error>: task_set_exception_ports(B07, 400, D03, 0, 0) failed with error (4: (os/kern) invalid argument)
Aug 31 10:41:21 Victor-Developer-iPad ReportCrash[6826] <Notice>: Not saving Jetsam log because no data from the kernel.
Aug 31 10:41:21 Victor-Developer-iPad UserEventAgent[17] <Notice>: jetsam: kernel termination snapshot being created
Aug 31 10:41:22 Victor-Developer-iPad MobileMail[6820] <Warning>: Attempting to badge the application icon but haven’t received permission from the user to badge the application
Aug 31 10:41:27 Victor-Developer-iPad MobileMail[6820] <Warning>: Attempting to badge the application icon but haven’t received permission from the user to badge the application
Aug 31 10:41:29 Victor-Developer-iPad MobileMail[6820] <Notice>: (Note ) MC: Loaded Message.framework
Aug 31 10:41:31 Victor-Developer-iPad ReportCrash[6829] <Error>: task_set_exception_ports(B07, 400, D03, 0, 0) failed with error (4: (os/kern) invalid argument)
Aug 31 10:41:31 Victor-Developer-iPad ReportCrash[6829] <Notice>: Not saving Jetsam log because no data from the kernel.
Aug 31 10:41:31 Victor-Developer-iPad UserEventAgent[17] <Notice>: jetsam: kernel termination snapshot being created


Thanks for your help

Hi @helloworld2013d,

I don’t see anything specific to Lua in there. Did this app ever install and work on a device? Does it only crash on the iPad, or on all devices? What plugins are you using?

Brent

Did this app ever install and work on a device? YES! it works fine on one of my iPads, it’s on the App store now and a friend of mine bought it and install it on his iPad and it works perfect.

Does it only crash on the iPad? As far as I know only on one of my iPads (Victor-Developer-iPad)

or on all devices? It works perfect on my other iPad (victorTVcityAds-iPad)

What plugins are you using? I don’t think am using anything weird, GGData, Timer2, Widget and normal corona stuff.

I see this

Aug 31 10:39:51 Victor-Developer-iPad Easy Music School 1[6796] <Warning>: 1

Aug 31 10:41:01 Victor-Developer-iPad mediaserverd[35] <Notice>: ‘’ com.easymusicnotes.easymusicschool1(pid = 6796) setting DiscoveryMode = DiscoveryMode_None, currentDiscoveryMode = DiscoveryMode_None

Aug 31 10:41:01 Victor-Developer-iPad SpringBoard[41] <Warning>: Application ‘UIKitApplication:com.easymusicnotes.easymusicschool1[0xe90a]’ was killed by jetsam.

Aug 31 10:41:01 Victor-Developer-iPad ReportCrash[6806] <Error>: task_set_exception_ports(B07, 400, D03, 0, 0) failed with error (4: (os/kern) invalid argument)

Aug 31 10:41:16 Victor-Developer-iPad Easy Music School 1[6819] <Error>: assertion failed: 12H143: libxpc.dylib + 51923 [7FF71721-5624-3DDE-9615-146A4D8B7197]: 0x7d

Aug 31 10:41:16 Victor-Developer-iPad Easy Music School 1[6819] <Warning>: Platform: iPad / iPad2,1 / 8.4 / PowerVR SGX 543 / OpenGL ES 2.0 IMGSGX543-115.5 / 2015.2545


The app is the one I downloaded from the app store, is the same code, same app, in one iPad works, and in the other one not.

What are the differences (hardware specifications, model, etc.) of the two iPads (the iPad on which it runs versus the one on which it crashes)?

– WORKING iPad Tv-City-Ads-Ipad –

Capacity 12.5 GB

Available 86.2 MB

Version 8.3 (12F69)

Model MC705LL/A

– NOT WORKING Victor-Developer-iPad –

Capacity 13.0 GB

Available 6.0 GB

Version 8.4 (12H143)

Model MC979LL/A

– My friend has another iPad ( I don’t know the version)

and it works fine…

Hi @helloworld2013d,

Do you perhaps have a promo code so I can get this app and test it on my iPad and other devices? You can send it to me at: brent [at] coronalabs [dot] com.

Thanks,

Brent

Hi Brent, I have no idea how to get a promo Code.

Never done it before…

The App is only $1.99, I think it will be easier to send you

a money order, I can even send you more, to thank you for your time

and help.

Or you can help me learn how to get a promo code.

Thank you Brent

Victor

Hi Victor,

Please read this resource:

https://developer.apple.com/library/ios/documentation/LanguagesUtilities/Conceptual/iTunesConnect_Guide/Chapters/ProvidingPromoCodes.html

Thanks… I sent you the Promo code already

Hi Victor,

Thanks for the promo code. I downloaded it on my iPad and it seems to work fine.

SPECS:

Model: iPad Air (A1474)

Capacity: 11.92 GB

Available: 2.06 GB

IOS Version: 8.4.1 (12H321)

I don’t know what to say except, could you do a full “Restore” on the non-working iPad, update to the latest version of iOS, and see if the app works?
 

Brent

Okay Brent I will do that, let’s see what happens.

The new app I am making has a very easy code.

I hope I don’t get any errors.

Thanks for everything.

Hi @helloworld2013d,

Please look through the terminal output and look for something that would indicate a line number in Lua, or something related to calling some command from your Lua/Corona code. That may reveal the issue.

Brent

Thanks Brent for the Reply.

I see this, but I have no clue what to look for

The APP is Easy Music School 1


Aug 31 10:39:51 Victor-Developer-iPad Easy Music School 1[6796] <Warning>: 1
Aug 31 10:40:05 Victor-Developer-iPad syncdefaultsd[6802] <Notice>: (Note ) marked “com.me.keyvalueservice” topic as “opportunistic” on <APSConnection: 0x16d6d310>
Aug 31 10:40:47 Victor-Developer-iPad Easy Music School 1[6796] <Warning>: 1
Aug 31 10:40:55 Victor-Developer-iPad Easy Music School 1[6796] <Warning>: 1
Aug 31 10:40:56 Victor-Developer-iPad locationd[59] <Notice>: Gesture EnabledForTopCLient: 0, EnabledInDaemonSettings: 0
Aug 31 10:40:56 Victor-Developer-iPad MobileMail[6745] <Warning>: Received memory warning.
Aug 31 10:40:57 Victor-Developer-iPad SpringBoard[41] <Warning>: Application ‘UIKitApplication:com.mercariapp.ios.mercari[0xcc9b]’ was killed by jetsam.
Aug 31 10:40:57 Victor-Developer-iPad mediaserverd[35] <Notice>: ‘’ (pid = 6653) setting DiscoveryMode = DiscoveryMode_None, currentDiscoveryMode = DiscoveryMode_None
Aug 31 10:40:59 Victor-Developer-iPad UserEventAgent[17] <Notice>: jetsam: kernel termination snapshot being created
Aug 31 10:41:00 Victor-Developer-iPad SpringBoard[41] <Warning>: Application ‘UIKitApplication:com.apple.mobilemail[0xd455]’ was killed by jetsam.
Aug 31 10:41:00 Victor-Developer-iPad discoveryd[62] <Notice>: Basic DeviceInformation Memory Pressure Warning sent: pressure
Aug 31 10:41:01 Victor-Developer-iPad mediaserverd[35] <Notice>: ‘’ com.easymusicnotes.easymusicschool1(pid = 6796) setting DiscoveryMode = DiscoveryMode_None, currentDiscoveryMode = DiscoveryMode_None
Aug 31 10:41:01 Victor-Developer-iPad SpringBoard[41] <Warning>: Application ‘UIKitApplication:com.easymusicnotes.easymusicschool1[0xe90a]’ was killed by jetsam.
Aug 31 10:41:01 Victor-Developer-iPad assertiond[53] <Warning>: pid_suspend failed for <BKNewProcess: 0x17d62ff0; com.easymusicnotes.easymusicschool1; pid: 6796; hostpid: -1>: Unknown error: -1, Unknown error: -1
Aug 31 10:41:01 Victor-Developer-iPad assertiond[53] <Warning>: Could not set priority of <BKNewProcess: 0x17d62ff0; com.easymusicnotes.easymusicschool1; pid: 6796; hostpid: -1> to 2, priority: No such process
Aug 31 10:41:01 Victor-Developer-iPad assertiond[53] <Warning>: Could not set priority of <BKNewProcess: 0x17d62ff0; com.easymusicnotes.easymusicschool1; pid: 6796; hostpid: -1> to 4096, priority: No such process
Aug 31 10:41:01 Victor-Developer-iPad mediaserverd[35] <Notice>: ‘’ (pid = 6796) setting DiscoveryMode = DiscoveryMode_None, currentDiscoveryMode = DiscoveryMode_None
Aug 31 10:41:01 Victor-Developer-iPad ReportCrash[6806] <Error>: task_set_exception_ports(B07, 400, D03, 0, 0) failed with error (4: (os/kern) invalid argument)
Aug 31 10:41:01 Victor-Developer-iPad SpringBoard[41] <Warning>: Received memory warning.
Aug 31 10:41:02 Victor-Developer-iPad SpringBoard[41] <Warning>: Memory level is not normal or this app was killed by jetsam. Pending auto-relaunch of ‘<FBApplicationProcess: 0x190bc810; MobileMail; pid: -1>’.
Aug 31 10:41:02 Victor-Developer-iPad CommCenter[6805] <Error>: ERROR: Can’t open IPTelephony framework!
Aug 31 10:41:02 Victor-Developer-iPad CommCenter[6805] <Notice>: Communications Center Started.
Aug 31 10:41:03 Victor-Developer-iPad ReportCrash[6806] <Notice>: Saved report to /Library/Logs/CrashReporter/JetsamEvent-2015-08-31-104102.ips
Aug 31 10:41:03 Victor-Developer-iPad com.apple.xpc.launchd[1] (com.apple.lsd) <Notice>: Service only ran for 3 seconds. Pushing respawn out by 7 seconds.
Aug 31 10:41:03 Victor-Developer-iPad UserEventAgent[17] <Notice>: jetsam: kernel termination snapshot being created
Aug 31 10:41:03 Victor-Developer-iPad nsurlsessiond[6807] <Error>: Error removing item at path: /var/mobile/Library/com.apple.nsnetworkd, error: Error Domain=NSCocoaErrorDomain Code=513 “The operation couldn’t be completed. (Cocoa error 513.)” UserInfo=0x14d4dab0 {NSUnderlyingError=0x14d45bc0 “The operation couldn’t be completed. Operation not permitted”, NSFilePath=/var/mobile/Library/com.apple.nsnetworkd, NSUserStringVariant=(
        Remove
    )}
Aug 31 10:41:05 Victor-Developer-iPad accountsd[6813] <Warning>: [Warning] Services all disappeared, removing all dependent devices
Aug 31 10:41:06 Victor-Developer-iPad bird[6814] <Warning>: Unable to bootstrap_check_in() to namedDelegatePort ‘com.apple.bird.push’. APS connections will not persist past process lifetime.
Aug 31 10:41:08 Victor-Developer-iPad locationd[59] <Notice>: Gesture EnabledForTopCLient: 0, EnabledInDaemonSettings: 0
Aug 31 10:41:11 Victor-Developer-iPad ReportCrash[6818] <Error>: task_set_exception_ports(B07, 400, D03, 0, 0) failed with error (4: (os/kern) invalid argument)
Aug 31 10:41:11 Victor-Developer-iPad ReportCrash[6818] <Notice>: Not saving Jetsam log because no data from the kernel.
Aug 31 10:41:11 Victor-Developer-iPad UserEventAgent[17] <Notice>: jetsam: kernel termination snapshot being created
Aug 31 10:41:15 Victor-Developer-iPad kernel[0] <Notice>: xpcproxy[6819] Container: /private/var/mobile/Containers/Data/Application/5110133B-F5D1-483A-88A8-E0E290FED996 (sandbox)
Aug 31 10:41:15 Victor-Developer-iPad apsd[76] <Warning>: Silent Push: Deny app not available.
Aug 31 10:41:15 Victor-Developer-iPad locationd[59] <Notice>: Gesture EnabledForTopCLient: 0, EnabledInDaemonSettings: 0
Aug 31 10:41:16 Victor-Developer-iPad Easy Music School 1[6819] <Error>: assertion failed: 12H143: libxpc.dylib + 51923 [7FF71721-5624-3DDE-9615-146A4D8B7197]: 0x7d
Aug 31 10:41:16 Victor-Developer-iPad Unknown[6819] <Error>:
Aug 31 10:41:16 Victor-Developer-iPad Easy Music School 1[6819] <Warning>: Platform: iPad / iPad2,1 / 8.4 / PowerVR SGX 543 / OpenGL ES 2.0 IMGSGX543-115.5 / 2015.2545
Aug 31 10:41:17 Victor-Developer-iPad kernel[0] <Notice>: xpcproxy[6820] Container: /private/var/mobile/Containers/Data/Application/585304DF-8B68-4613-B263-604477D85268 (sandbox)
Aug 31 10:41:17 Victor-Developer-iPad locationd[59] <Notice>: Gesture EnabledForTopCLient: 0, EnabledInDaemonSettings: 0
Aug 31 10:41:17 Victor-Developer-iPad MobileMail[6820] <Error>: assertion failed: 12H143: libxpc.dylib + 51923 [7FF71721-5624-3DDE-9615-146A4D8B7197]: 0x7d
Aug 31 10:41:17 Victor-Developer-iPad Unknown[6820] <Error>:
Aug 31 10:41:18 Victor-Developer-iPad CloudKeychainProxy[6821] <Error>:  __45-[UbiqitousKVSProxy doEnsurePeerRegistration]_block_invoke <UB—e-C—> ensurePeerRegistration called, success ((null))
Aug 31 10:41:18 Victor-Developer-iPad wifid[65] <Error>: WiFi:[462735678.315682]: Disable WoW requested by “MobileMail”
Aug 31 10:41:18 Victor-Developer-iPad MobileMail[6820] <Warning>: WiFi is associated YES
Aug 31 10:41:18 Victor-Developer-iPad MobileMail[6820] <Warning>: WiFi is associated YES
Aug 31 10:41:19 Victor-Developer-iPad MobileMail[6820] <Warning>: SecItemCopyMatching result: -25300
Aug 31 10:41:19 Victor-Developer-iPad MobileMail[6820] <Warning>: SecItemDelete result: -25300
Aug 31 10:41:20 Victor-Developer-iPad syncdefaultsd[6825] <Notice>: (Note ) marked “com.me.keyvalueservice” topic as “opportunistic” on <APSConnection: 0x1553fd60>
Aug 31 10:41:21 Victor-Developer-iPad syncdefaultsd[6825] <Notice>: (Note ) marked “com.me.keyvalueservice” topic as “enabled” on <APSConnection: 0x1553fd60>
Aug 31 10:41:21 Victor-Developer-iPad ReportCrash[6826] <Error>: task_set_exception_ports(B07, 400, D03, 0, 0) failed with error (4: (os/kern) invalid argument)
Aug 31 10:41:21 Victor-Developer-iPad ReportCrash[6826] <Notice>: Not saving Jetsam log because no data from the kernel.
Aug 31 10:41:21 Victor-Developer-iPad UserEventAgent[17] <Notice>: jetsam: kernel termination snapshot being created
Aug 31 10:41:22 Victor-Developer-iPad MobileMail[6820] <Warning>: Attempting to badge the application icon but haven’t received permission from the user to badge the application
Aug 31 10:41:27 Victor-Developer-iPad MobileMail[6820] <Warning>: Attempting to badge the application icon but haven’t received permission from the user to badge the application
Aug 31 10:41:29 Victor-Developer-iPad MobileMail[6820] <Notice>: (Note ) MC: Loaded Message.framework
Aug 31 10:41:31 Victor-Developer-iPad ReportCrash[6829] <Error>: task_set_exception_ports(B07, 400, D03, 0, 0) failed with error (4: (os/kern) invalid argument)
Aug 31 10:41:31 Victor-Developer-iPad ReportCrash[6829] <Notice>: Not saving Jetsam log because no data from the kernel.
Aug 31 10:41:31 Victor-Developer-iPad UserEventAgent[17] <Notice>: jetsam: kernel termination snapshot being created


Thanks for your help

Hi @helloworld2013d,

I don’t see anything specific to Lua in there. Did this app ever install and work on a device? Does it only crash on the iPad, or on all devices? What plugins are you using?

Brent

Did this app ever install and work on a device? YES! it works fine on one of my iPads, it’s on the App store now and a friend of mine bought it and install it on his iPad and it works perfect.

Does it only crash on the iPad? As far as I know only on one of my iPads (Victor-Developer-iPad)

or on all devices? It works perfect on my other iPad (victorTVcityAds-iPad)

What plugins are you using? I don’t think am using anything weird, GGData, Timer2, Widget and normal corona stuff.

I see this

Aug 31 10:39:51 Victor-Developer-iPad Easy Music School 1[6796] <Warning>: 1

Aug 31 10:41:01 Victor-Developer-iPad mediaserverd[35] <Notice>: ‘’ com.easymusicnotes.easymusicschool1(pid = 6796) setting DiscoveryMode = DiscoveryMode_None, currentDiscoveryMode = DiscoveryMode_None

Aug 31 10:41:01 Victor-Developer-iPad SpringBoard[41] <Warning>: Application ‘UIKitApplication:com.easymusicnotes.easymusicschool1[0xe90a]’ was killed by jetsam.

Aug 31 10:41:01 Victor-Developer-iPad ReportCrash[6806] <Error>: task_set_exception_ports(B07, 400, D03, 0, 0) failed with error (4: (os/kern) invalid argument)

Aug 31 10:41:16 Victor-Developer-iPad Easy Music School 1[6819] <Error>: assertion failed: 12H143: libxpc.dylib + 51923 [7FF71721-5624-3DDE-9615-146A4D8B7197]: 0x7d

Aug 31 10:41:16 Victor-Developer-iPad Easy Music School 1[6819] <Warning>: Platform: iPad / iPad2,1 / 8.4 / PowerVR SGX 543 / OpenGL ES 2.0 IMGSGX543-115.5 / 2015.2545


The app is the one I downloaded from the app store, is the same code, same app, in one iPad works, and in the other one not.

What are the differences (hardware specifications, model, etc.) of the two iPads (the iPad on which it runs versus the one on which it crashes)?

– WORKING iPad Tv-City-Ads-Ipad –

Capacity 12.5 GB

Available 86.2 MB

Version 8.3 (12F69)

Model MC705LL/A

– NOT WORKING Victor-Developer-iPad –

Capacity 13.0 GB

Available 6.0 GB

Version 8.4 (12H143)

Model MC979LL/A

– My friend has another iPad ( I don’t know the version)

and it works fine…

Hi @helloworld2013d,

Do you perhaps have a promo code so I can get this app and test it on my iPad and other devices? You can send it to me at: brent [at] coronalabs [dot] com.

Thanks,

Brent