Search found 10 matches

by WillyChunk
07 Aug 2017, 02:45
Forum: SFS2X iPhone / iPad / OSX API
Topic: “unrecognized selector ” error sometimes when -[SystemController handleMessage:]
Replies: 18
Views: 26506

Re: “unrecognized selector ” error sometimes when -[SystemController handleMessage:]

Hi, lapo. i have found a easy to avoid this crash. By using the "Extension" feature of Objective-c language, i can add an function named “- (void)fnCallExtension:(id)sender” in a “SystemController+Extension.h” i create. i will seek more better way to solve this.but it will be ok ,i think. ...
by WillyChunk
04 Aug 2017, 02:20
Forum: SFS2X iPhone / iPad / OSX API
Topic: “unrecognized selector ” error sometimes when -[SystemController handleMessage:]
Replies: 18
Views: 26506

Re: “unrecognized selector ” error sometimes when -[SystemController handleMessage:]

if some data arrives corrupted ,these crash happen, it sounds that it is hard to avoid. so can these code be surrounded by a try{}catch(){}?it maybe a simple way to avoid crash.
we are not using the UDP protocol in the server side, by the way.
by WillyChunk
03 Aug 2017, 08:46
Forum: SFS2X iPhone / iPad / OSX API
Topic: “unrecognized selector ” error sometimes when -[SystemController handleMessage:]
Replies: 18
Views: 26506

Re: “unrecognized selector ” error sometimes when -[SystemController handleMessage:]

i am thinking that whether is the server side push a wrong event.do you have some clue about that?
by WillyChunk
03 Aug 2017, 07:58
Forum: SFS2X iPhone / iPad / OSX API
Topic: “unrecognized selector ” error sometimes when -[SystemController handleMessage:]
Replies: 18
Views: 26506

Re: “unrecognized selector ” error sometimes when -[SystemController handleMessage:]

it is accidental, and i don't know how to reproduce it exactly. and i really want to know how the SystemController works.
by WillyChunk
03 Aug 2017, 07:50
Forum: SFS2X iPhone / iPad / OSX API
Topic: “unrecognized selector ” error sometimes when -[SystemController handleMessage:]
Replies: 18
Views: 26506

Re: “unrecognized selector ” error sometimes when -[SystemController handleMessage:]

-[SystemController handleMessage:]

I have catch the normal stack trace that it should be a ExtensionController , it is confusing, andi want to know when the systemcontroller is reagrd as ExtensionController?
by WillyChunk
03 Aug 2017, 07:39
Forum: SFS2X iPhone / iPad / OSX API
Topic: “unrecognized selector ” error sometimes when -[SystemController handleMessage:]
Replies: 18
Views: 26506

Re: “unrecognized selector ” error sometimes when -[SystemController handleMessage:]

Whole BackTrace List: #0 0x000000018efb1014 in __pthread_kill () #1 0x000000018f07b264 in pthread_kill () #2 0x000000018ef25a60 in __abort () #3 0x000000018ef259d0 in abort () #4 0x000000018e9f11b0 in abort_message () #5 0x000000018ea0ac04 in default_terminate_handler() () #6 0x000000018ea18820 in _...
by WillyChunk
03 Aug 2017, 05:08
Forum: SFS2X iPhone / iPad / OSX API
Topic: “unrecognized selector ” error sometimes when -[SystemController handleMessage:]
Replies: 18
Views: 26506

“unrecognized selector ” error sometimes when -[SystemController handleMessage:]

Below is the backTrace: PushBase::handleResonse: cmd: push.charge.buy[11:42:34.763][CRI](DEF) push.charge.buy now cost 0.000860. 2017-08-03 11:42:34.769850+0800 XXProj[39742:7640742] -[SystemController fnCallExtension:]: unrecognized selector sent to instance 0x174c448c0 2017-08-03 11:42:34.792073+0...

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