宕机堆栈如下，是否有人遇到呢？
backtrace <<<
#00 pc 00013f82 /system/lib/libc.so (pthread_mutex_lock+7)
#01 pc 00a8118f /data/app/com.iqiyi.cola-1/lib/arm/libcocos2djs.so (_ZNSt6__ndk15mutex4lockEv+6)
#02 pc 001d5c38 /data/app/com.iqiyi.cola-1/lib/arm/libcocos2djs.so (_ZN7cocos2d9Scheduler44removeAllFunctionsToBePerformedInCocosThreadEv+20)
#03 pc 001a59ed /data/app/com.iqiyi.cola-1/lib/arm/libcocos2djs.so (Java_org_cocos2dx_lib_Cocos2dxRenderer_nativeRender+124)
#04 pc 02b9e8dd /data/dalvik-cache/arm/data@app@com.iqiyi.cola-1@base.apk@classes.dex (offset 0x1700000)