HTML 게임 - ios Safari Crashing

Question

나는 typescript, pixi.js webgl, web audio를 사용하여 개발 된 html 앱을 실행 중입니다.

게임은 다양한 장치와 브라우저에서 Windows 및 Android에서 잘 실행됩니다. 그러나 ios 사파리에서 우리는 아이폰 4/5/6, ipad 2/mini를 포함한 모든 장치에서 간헐적 인 충돌이 발생합니다.

Safari는 "이 웹 페이지에 문제가 발생하여 다시로드되었습니다."라는 오류 메시지 만 표시합니다.

디버깅 할 때 콘솔에 아무런 오류나 의심스러운 것이 없습니다. 하지만 나는 같은 Exception Type/Sub Type을 가지고 있지만 "Global Trace Buffer"가 다른 iphone 5에서 충돌 로그가 있습니다.

로그를 해독하고 ios에서 앱이 다운되는 원인이 무엇이겠습니까?

Incident Identifier: EF83BB84-1F13-4BE4-BFFA-F2525156709F 
CrashReporter Key: 5b4c4feb75d4a06bac1e8443579e27c43090d8e8 
Hardware Model:  iPhone5,2 
Process:    com.apple.WebKit.WebContent [259] 
Path:    /System/Library/Frameworks/WebKit.framework/XPCServices/com.apple.WebKit.WebContent.xpc/com.apple.WebKit.WebContent 
Identifier:   com.apple.WebKit.WebContent 
Version:    8601.1.46.140 (8601) 
Code Type:   ARM (Native) 
Parent Process:  launchd [1] 

Date/Time:   2016-08-25 15:54:02.02 +0100 
Launch Time:   2016-08-25 15:20:53.53 +0100 
OS Version:   iOS 9.3.4 (13G35) 
Report Version:  105 

Exception Type: EXC_BAD_ACCESS (SIGSEGV) 
Exception Subtype: KERN_INVALID_ADDRESS at 0xbbadbeef 
Triggered by Thread: 0 

Filtered syslog: 
None found 

Global Trace Buffer (reverse chronological seconds): 
1984.610527 CFNetwork     0x0000000020de09d5 TCP Conn 0x145d7de0 SSL Handshake DONE 
1984.744800 CFNetwork     0x0000000020de090f TCP Conn 0x145d7de0 starting SSL negotiation 
1984.745257 CFNetwork     0x0000000020e60a2d TCP Conn 0x145d7de0 complete. fd: 13, err: 0 
1984.746628 CFNetwork     0x0000000020e61b2f TCP Conn 0x145d7de0 event 1. err: 0 
1984.752746 CFNetwork     0x0000000020e60a2d TCP Conn 0x146d8b10 complete. fd: 12, err: 0 
1984.753565 CFNetwork     0x0000000020e61b2f TCP Conn 0x146d8b10 event 1. err: 0 
1984.817849 CFNetwork     0x0000000020e61bad TCP Conn 0x145d7de0 started 
1984.819401 CFNetwork     0x0000000020e61bad TCP Conn 0x146d8b10 started 



Thread 0 name: Dispatch queue: com.apple.main-thread 
Thread 0 Crashed: 
0 JavaScriptCore     0x23d98bcc 0x239db000 + 3922892 
1 JavaScriptCore     0x23d9777a 0x239db000 + 3917690 
2 JavaScriptCore     0x23d95f36 0x239db000 + 3911478 
3 JavaScriptCore     0x239ddbbe 0x239db000 + 11198 
4 WebCore       0x24861160 0x23fac000 + 9130336 
5 WebCore       0x24036e66 0x23fac000 + 568934 
6 WebCore       0x24a2b9ce 0x23fac000 + 11008462 
7 WebCore       0x23fadd08 0x23fac000 + 7432 
8 JavaScriptCore     0x23aa88c2 0x239db000 + 841922 
9 ???        0x5d8c0028 0 + 1569456168 
10 ???        0x5def9532 0 + 1575982386 
11 ???        0x5df0f574 0 + 1576072564 
12 ???        0x5df0e028 0 + 1576067112 
13 ???        0x5dec3a7e 0 + 1575762558 
14 ???        0x5df0cc5e 0 + 1576062046 
15 ???        0x5dfaa5b8 0 + 1576707512 
16 ???        0x5db271a0 0 + 1571975584 
17 ???        0x5df58e28 0 + 1576373800 
18 ???        0x5de48db0 0 + 1575259568 
19 ???        0x5df39520 0 + 1576244512 
20 JavaScriptCore     0x23cd6408 0x239db000 + 3126280 
21 ???        0x5dacd6b8 0 + 1571608248 
22 ???        0x5deabc50 0 + 1575664720 
23 ???        0x5deab1b0 0 + 1575662000 
24 ???        0x5ddd0cd4 0 + 1574767828 
25 ???        0x5deaa296 0 + 1575658134 
26 ???        0x5ddd0c34 0 + 1574767668 
27 ???        0x5d9aae82 0 + 1570418306 
28 ???        0x5dfae9ec 0 + 1576724972 
29 ???        0x5dfce16c 0 + 1576853868 
30 ???        0x5dac4936 0 + 1571572022 
31 ???        0x5df8abd0 0 + 1576578000 
32 ???        0x5dd683dc 0 + 1574339548 
33 JavaScriptCore     0x23cd12b0 0x239db000 + 3105456 
34 JavaScriptCore     0x23c2a1b2 0x239db000 + 2421170 
35 JavaScriptCore     0x23a16da8 0x239db000 + 245160 
36 JavaScriptCore     0x23af3198 0x239db000 + 1147288 
37 WebCore       0x241126e6 0x23fac000 + 1468134 
38 WebCore       0x24112534 0x23fac000 + 1467700 
39 WebCore       0x2463ba10 0x23fac000 + 6879760 
40 WebCore       0x248f0e98 0x23fac000 + 9719448 
41 WebCore       0x2425996a 0x23fac000 + 2808170 
42 WebKit       0x2776b2f2 0x276db000 + 590578 
43 WebKit       0x2772ab98 0x276db000 + 326552 
44 WebKit       0x278487d8 0x276db000 + 1497048 
45 WebKit       0x276f62e2 0x276db000 + 111330 
46 WebKit       0x276f7d06 0x276db000 + 118022 
47 JavaScriptCore     0x23d8842a 0x239db000 + 3855402 
48 JavaScriptCore     0x23d888a2 0x239db000 + 3856546 
49 CoreFoundation     0x2089f9e6 0x207e3000 + 772582 
50 CoreFoundation     0x2089f5d6 0x207e3000 + 771542 
51 CoreFoundation     0x2089d93e 0x207e3000 + 764222 
52 CoreFoundation     0x207ec1c8 0x207e3000 + 37320 
53 CoreFoundation     0x207ebfbc 0x207e3000 + 36796 
54 Foundation      0x2103942c 0x2102e000 + 46124 
55 Foundation      0x21087d74 0x2102e000 + 367988 
56 libxpc.dylib     0x20636048 0x20629000 + 53320 
57 libxpc.dylib     0x2063775c 0x20629000 + 59228 
58 com.apple.WebKit.WebContent  0x00036a2c 0x33000 + 14892 

59 libdyld.dylib의 0x20498872의 0x20496000 + 10,354

Answer 1

대부분의 아마 그것은 웹킷 버그입니다. 좋은 시작은 WebKit의 추적기 : https://webkit.org/reporting-bugs/에보고하는 것입니다.