koobas.hobune.stream
IL2CPP app freezing on iOS 9.1/9.2 (Unity 4.6.9p2, 4.7.0)
Hi. I'm developing on Unity3d pro 4.6.9f1, 4.6.9p2, 4.7.0 When I checked backend scripts using by 'IL2CPP'. app freezing with GC_LOCK when call the 'LoadLevel'. i don't know why. cause. it is well running before. and it is strange. that when i choose backend scripts 'mono 2.x' it run well on device. no freeze !
my application called 'Application.LoadLevel' in coroutine method.
My Testing iOS Version is 9.1,9.2. below is my log. after that log it is freezing. and, when i debug stack. that show me . 'GC_LOCK' last trace of stack.
============================================================ LOG ============================================================ 2015-12-18 21:37:45.253 loadevtest[1793:694646] -> registered mono modules 0x101405dd0 -> applicationDidFinishLaunching() -> applicationDidBecomeActive() Requesting Resolution: 1334x750 Init: screen size 1334x750 Initializing Metal device caps Initialize engine version: 4.7.0f1 (9c73fd3cda99) UnloadTime: 6.725333 ms Unloading 4 Unused Serialized files (Serialized files now loaded: 0 / Dirty serialized files: 0)
Unloading 662 unused Assets to reduce memory usage. Loaded Objects now: 1131. Total: 15.516417 ms (FindLiveObjects: 0.092416 ms CreateObjectMapping: 0.133583 ms MarkObjects: 0.916791 ms DeleteObjects: 14.206583 ms)
UnloadTime: 32.123333 ms
I need your help as soon as possible u can... thanks.
Did this work with IL2CPP in earlier versions of Unity? If so, which version worked correctly?
4.6.9 f . worked correctly but, after add some resources and scripts it doesn't work !
Do you know what scripts changed? That might help us track down the cause.
Add new prefabs
After that.
In Coroutine, where i 'm calling that method 'Application.loadLevel()' It loaded scene but, all scripts which are on the next scene don't call the 'Start()' $$anonymous$$ethods. but, they are called 'Awake()'
and Just when i checked in xcode that show me logs. gc_lock
I'm not sure why this would cause a problem. It certainly should not. Can you submit a bug report?
Enqueued from com.apple.main-thread (Thread 1)Queue : com.apple.main-thread (serial) #0 0x02a01628 in dispatch_barrier_async_f_slow () #1 0x029f5e62 in dispatch_async () #2 0x000ac4c6 in -[UnityAppController(Rendering) repaintDisplayLink] at /Users/buildpc/Build/iOS/LOA/Classes/UnityAppController+Rendering.mm:52 #3 0x02964b4c in -[DYDisplayLinkInterposer forwardDisplayLinkCallback:] () #4 0x22eee82e in CA::Display::DisplayLinkItem::dispatch() () #5 0x22eee67e in CA::Display::DisplayLink::dispatch_items(unsigned long long, unsigned long long, unsigned long long) () #6 0x225d158a in IO$$anonymous$$obileFramebufferVsyncNotifyFunc () #7 0x20e8125c in IODispatchCalloutFromCF$$anonymous$$essage () #8 0x20be35e8 in CF$$anonymous$$achPortPerform () #9 0x20bf5a0a in CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFOR$$anonymous$$FUNCTION () #10 0x20bf511e in __CFRunLoopDoSource1 () #11 0x20bf3530 in __CFRunLoopRun () #12 0x20b45bb8 in CFRunLoopRunSpecific () #13 0x20b459ac in CFRunLoopRunIn$$anonymous$$ode () #14 0x21dbfaf8 in GSEventRun$$anonymous$$odal () #15 0x24e31fb4 in UIApplication$$anonymous$$ain () #16 0x000a63da in main at /Users/buildpc/Build/iOS/LOA/Classes/main.mm:37 #17 0x000a62f8 in start ()
I'm not sure about the cause here, but I do think that you should submit a bug report so that we can look at the issue more closely.
We've sent bug report through our PC on last week and would you please check what's going on there?
Can you let me know the bug report number? I'll have a look at its status.
Sorry but we would not save its issue number, but I guess you can search by my email
Thanks, I've found it. The bug number is 756912. I'll ask our QA to to look at it.
