iOS Question Error in release

[QtechLab]

Hi all,

I'm having some trouble with the porting of an App from android to iOS.
When i compile in release mode the app i'm having some crash. I don't understand the error, also because this happen only in release mode and without the release logger enable (maybe it's just a case).
Then, i connect my iPhone 5S to Xcode to read the logs; this is what i found about the error but i can't understand whats' wrong.

The app require at least iOS 10 and is compiled in 64bit version.

Can you notice something that i missed? thanks in advance

Jun 28 17:19:39 iPhone-di-MacBook-CSI Infinite[277] <Notice>: TimerTask
Jun 28 17:19:39 iPhone-di-MacBook-CSI Infinite[277] <Notice>: Connessione a www.csitacloud.net
Jun 28 17:19:39 iPhone-di-MacBook-CSI Infinite[277] <Notice>: Connessione OK
Jun 28 17:19:39 iPhone-di-MacBook-CSI Infinite[277] <Notice>: iStream NewData
Jun 28 17:19:39 iPhone-di-MacBook-CSI Infinite[277] <Notice>: Stato socket : true
Jun 28 17:19:39 iPhone-di-MacBook-CSI Infinite[277] <Notice>: iStream NewData
Jun 28 17:19:39 iPhone-di-MacBook-CSI Infinite[277] <Notice>: FFF13193
Jun 28 17:19:39 iPhone-di-MacBook-CSI Infinite[277] <Notice>: iStream NewData
Jun 28 17:19:39 iPhone-di-MacBook-CSI Infinite[277] <Notice>: Codice OK
Jun 28 17:19:39 iPhone-di-MacBook-CSI Infinite[277] <Notice>: Class (b4i_linkedlist) instance released.

'HERE starts the crash

Jun 28 17:19:39 iPhone-di-MacBook-CSI SpringBoard(KeyboardArbiter)[53] <Error>: HW kbd: Failed to set (null) as keyboard focus
Jun 28 17:19:39 iPhone-di-MacBook-CSI backboardd(BaseBoard)[58] <Error>: Unable to get short BSD proc info for 277: No such process
Jun 28 17:19:39 iPhone-di-MacBook-CSI backboardd(BaseBoard)[58] <Error>: Unable to get proc info for 277: Undefined error: 0
Jun 28 17:19:39 iPhone-di-MacBook-CSI ReportCrash(CrashReporterSupport)[285] <Notice>: Trying to create CR directory structure as root
Jun 28 17:19:39 iPhone-di-MacBook-CSI ReportCrash(CrashReporterSupport)[285] <Notice>: cr_update: <private>
Jun 28 17:19:39 iPhone-di-MacBook-CSI ReportCrash(CrashReporterSupport)[285] <Notice>: cr_update: <private>
Jun 28 17:19:40 iPhone-di-MacBook-CSI backboardd(AttentionAwareness)[58] <Notice>:              EventStatistics.m:48  :     316.42343:  Info: 13 Digitizer since     312.45299 (Thu Jun 28 17:19:36 2018)
Jun 28 17:19:40 iPhone-di-MacBook-CSI ReportCrash[285] <Notice>: Formulating report for corpse[277] Infinite
Jun 28 17:19:40 iPhone-di-MacBook-CSI ReportCrash(MobileCoreServices)[285] <Notice>: notify_register_check() failed with error 1000000
Jun 28 17:19:40 iPhone-di-MacBook-CSI assertiond[64] <Notice>: [Infinite:277] Port death watcher fired.
Jun 28 17:19:40 iPhone-di-MacBook-CSI assertiond[64] <Notice>: Server invalidated <BKProcessAssertion: 0x100f326b0; "Resume" (activation:inf); id:\M-b\M^@\M-&923FC010A3C8>
Jun 28 17:19:40 iPhone-di-MacBook-CSI assertiond[64] <Notice>: Process exited: <BKProcess: 0x100f31b00; Infinite; com.***.********; pid: 277; agency: Application; visibility: foreground; task: none; hostpid: 53>
Jun 28 17:19:40 iPhone-di-MacBook-CSI assertiond[64] <Notice>: Client relinquished <BKProcessAssertion: 0x100f326b0; "Resume" (activation:inf); id:\M-b\M^@\M-&923FC010A3C8>
Jun 28 17:19:40 iPhone-di-MacBook-CSI assertiond[64] <Notice>: [Infinite:277] Invalidating...
Jun 28 17:19:40 iPhone-di-MacBook-CSI assertiond[64] <Notice>: [Infinite:277] dump all assertions HWM:3 (CPUMON check): {
    <BKProcessAssertion: 0x100f326b0; "Resume" (activation:inf); id:\M-b\M^@\M-&923FC010A3C8> [active]

 

[MarcoRome]

Your App loading a HTML file and show contents in a WebView ?
if yes check js files which you use for HTML part

 

[Erel]

Class (b4i_linkedlist) instance released.

Is this expected?

Add more log messages to see where it happens?

 

[QtechLab]

I worked on it last weekend and i found that i was going to clear the list data after a "deinit". I had this problem because i use async procedures without the new Wait method. Added a if and problem solved. Sorry for the post.
It was strange that in debug mode the error wouldn't come up. Maybe because in release mode the functions are really faster, then the deinit came before the clear.