差分
この文書の現在のバージョンと選択したバージョンの差分を表示します。
en:tsi [2018/09/20 20:56] lavox 作成 |
en:tsi [2018/09/20 21:37] (現在) lavox |
||
---|---|---|---|
ライン 4: | ライン 4: | ||
====== Crash logs ====== | ====== Crash logs ====== | ||
The link below is archived crash logs. | The link below is archived crash logs. | ||
+ | |||
{{ :en:crash_logs.zip |}} | {{ :en:crash_logs.zip |}} | ||
+ | There are eight crash logs in zip file. In all of them, my app crashed because of EXC_BAD_ACCESS (SIGSEGV) in com.apple.scenekit.scnview-renderer thread. | ||
+ | |||
+ | In my investigation, main thread is processing SKNode childNodeWithName in 6 cases of 8, and SKNode removeAllChildren in 2 cases of 8 when crashed. | ||
+ | I guess there are some race condition or something between these SKNode function and SCNView renderer. | ||
+ | |||
+ | ====== Photo for reproducing issue ====== | ||
+ | {{:en:img_3536.jpg?direct&400|}} |