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标题: 按一键录音，再按一键录像，偶现死机 [打印本页]

author: dfyang time: 2019-1-15 17:35
标题: 按一键录音，再按一键录像，偶现死机
按一键录音，再按一键录像，偶现死机，log如下：

01-15 17:27:36.250 F/DEBUG (  284): *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
01-15 17:27:36.250 F/DEBUG (  284): Build fingerprint: 'qcom/m330/m330:6.0.1/MMB29M/20190114.180934:user/test-keys'
01-15 17:27:36.250 F/DEBUG (  284): Revision: '0'
01-15 17:27:36.250 F/DEBUG (  284): ABI: 'arm'
01-15 17:27:36.250 F/DEBUG (  284): pid: 3026, tid: 7280, name: Thread-149  >>> com.smarteye.mpu <<<
01-15 17:27:36.253 F/DEBUG (  284): signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0xdeadbaad
01-15 17:27:36.279 I/chatty  (  324): uid=1006(camera) mm-qcamera-daem expire 4 lines
01-15 17:27:36.312 F/DEBUG (  284): Abort message: 'invalid address or address of corrupt block 0xb7d83828 passed to dlfree'
01-15 17:27:36.313 F/DEBUG (  284):    r0 00000000  r1 00000000  r2 00000000  r3 00000002
01-15 17:27:36.313 F/DEBUG (  284):    r4 b7d83828  r5 deadbaad  r6 b6d18eb8  r7 9aa60000
01-15 17:27:36.313 F/DEBUG (  284):    r8 b7d83830  r9 b7d9dd54  sl 9d561000  fp afc875a1
01-15 17:27:36.313 F/DEBUG (  284):    ip b6d135dc  sp 9d65f8c0  lr b6ce4775  pc b6ce4774  cpsr 600e0030
01-15 17:27:36.332 F/DEBUG (  284):
01-15 17:27:36.332 F/DEBUG (  284): backtrace:
01-15 17:27:36.333 F/DEBUG (  284):    #00 pc 00030774  /system/lib/libc.so (dlfree+1287)
01-15 17:27:36.333 F/DEBUG (  284):    #01 pc 0004c82b  /system/app/PU_SIMP/lib/arm/libgnustl_shared.so (_ZdlPv+6)
01-15 17:27:36.333 F/DEBUG (  284):    #02 pc 00004677  /system/app/PU_SIMP/lib/arm/libframework.so (_ZN5IOBufD2Ev+22)
01-15 17:27:36.333 F/DEBUG (  284):    #03 pc 000046a1  /system/app/PU_SIMP/lib/arm/libframework.so (_ZN5IOBufD0Ev+4)
01-15 17:27:36.333 F/DEBUG (  284):    #04 pc 0017e337  /system/app/PU_SIMP/lib/arm/libbvpu_mediandk.so (_ZN11AudioRecord7cleanupEv+18)
01-15 17:27:36.334 F/DEBUG (  284):    #05 pc 000045c3  /system/app/PU_SIMP/lib/arm/libframework.so (_ZN12SimpleThread5__runEPv+34)
01-15 17:27:36.334 F/DEBUG (  284):    #06 pc 00041693  /system/lib/libc.so (_ZL15__pthread_startPv+30)
01-15 17:27:36.334 F/DEBUG (  284):    #07 pc 00019265  /system/lib/libc.so (__start_thread+6)
01-15 17:27:37.318 I/chatty  (  324): uid=1006(camera) mm-qcamera-daem expire 9 lines
01-15 17:27:37.588 W/ActivityManager(  787): Force finishing activity com.smarteye.mpu/.ActVideo
01-15 17:27:37.589 F/DEBUG (  284):
01-15 17:27:37.589 F/DEBUG (  284): Tombstone written to: /data/tombstones/tombstone_00
01-15 17:27:37.589 E/DEBUG (  284): AM write failed: Broken pipe
01-15 17:27:37.590 I/BootReceiver(  787): Copying /data/tombstones/tombstone_00 to DropBox (SYSTEM_TOMBSTONE)

author: admin time: 2019-1-15 18:13
按公安部GAT947要求，好像不允许这样。

author: xuwei time: 2019-1-15 18:16
目前我们实现的是录像和录音互斥操作，也是国标规定的

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