监视器打开MPU 视频通道崩溃

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通过SmartEye 监视器关闭ＭＰＵ设备视频传输通道后ＭＰＵ崩溃　　MPU崩溃日志

1. 10-23 18:06:04.704 13106-13229/com.smarteye.mpu A/libc: Fatal signal 11 (SIGSEGV), code 1, fault addr 0x0 in tid 13229 (om.smarteye.mpu)
   
2. 10-23 18:06:04.829 13106-13229/com.smarteye.mpu A/libc: failed to wait for crash_dump helper: No child processes
   
3. 10-23 18:06:04.829 13859-13859/? A/DEBUG: *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
   
4.     Build fingerprint: 'samsung/greatqltezc/greatqltechn:8.0.0/R16NW/N9500ZCU2CRD5:user/release-keys'
   
5.     Revision: '11'
   
6.     ABI: 'arm'
   
7.     pid: 13106, tid: 13229, name: om.smarteye.mpu  >>> com.smarteye.mpu <<<
   
8.     signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x0
   
9.     Cause: null pointer dereference
   
10.         r0 00000001  r1 c3b02868  r2 c3b0280c  r3 c44025b4
    
11.         r4 ebc5a220  r5 00000000  r6 ffde941c  r7 000000c8
    
12.         r8 0000000a  r9 ca8a7ac0  sl c57395a1  fp 00000002
    
13.         ip e9e36d70  sp c3b02800  lr c3f539ef  pc 00000000  cpsr 20070010
    
14. 10-23 18:06:04.831 13859-13859/? A/DEBUG: backtrace:
    
15.         #00 pc 00000000  <unknown>
    
16.         #01 pc 0004b9ed  /data/app/com.smarteye.mpu-UTybfimlVKH0fkNAdBKXzA==/lib/arm/libbvpu_mediandk.so (_ZN3SIP11responseCmdEPN9TelEngine7MessageE+288)
    
17.         #02 pc 0004ce3b  /data/app/com.smarteye.mpu-UTybfimlVKH0fkNAdBKXzA==/lib/arm/libbvpu_mediandk.so (_ZN3SIP15handleThreadMsgEi+214)
    
18.         #03 pc 0004cf01  /data/app/com.smarteye.mpu-UTybfimlVKH0fkNAdBKXzA==/lib/arm/libbvpu_mediandk.so (_ZN3SIP3runEv+72)
    
19. 10-23 18:06:04.831 13859-13859/? A/DEBUG:     #04 pc 000045b5  /data/app/com.smarteye.mpu-UTybfimlVKH0fkNAdBKXzA==/lib/arm/libframework.so (_ZN12SimpleThread5__runEPv+20)

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赛腾信息

如果用你们最初给的MPU　sdk开发的程序不会出现这个问题