05-01 21:23:46.918   605   985 F libc    : Fatal signal 11 (SIGSEGV), code 1, fault addr 0x0 in tid 985 (Binder:605_1), pid 605 (cameraserver)
05-01 21:23:46.983  4118  4118 F DEBUG   : *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
05-01 21:23:46.983  4118  4118 F DEBUG   : LineageOS Version: '15.1-20200501-UNOFFICIAL-suzuran'
05-01 21:23:46.983  4118  4118 F DEBUG   : Build fingerprint: 'Sony/suzuran/suzuran:8.1.0/OPM7.181205.001/1:user/test-keys'
05-01 21:23:46.983  4118  4118 F DEBUG   : Revision: '0'
05-01 21:23:46.983  4118  4118 F DEBUG   : ABI: 'arm'
05-01 21:23:46.983  4118  4118 F DEBUG   : pid: 605, tid: 985, name: Binder:605_1  >>> /system/bin/cameraserver <<<
05-01 21:23:46.983  4118  4118 F DEBUG   : signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x0
05-01 21:23:46.983  4118  4118 F DEBUG   : Cause: null pointer dereference
05-01 21:23:46.984  4118  4118 F DEBUG   :     r0 80000000  r1 00000000  r2 00000009  r3 00001345
05-01 21:23:46.984  4118  4118 F DEBUG   :     r4 e7e9b2e8  r5 00000009  r6 e6a00950  r7 e6a0094c
05-01 21:23:46.984  4118  4118 F DEBUG   :     r8 e289d698  r9 e7ed75e8  sl e7ed7d6c  fp e6a00948
05-01 21:23:46.984  4118  4118 F DEBUG   :     ip e9bb2d58  sp e289d658  lr e9b8d73b  pc e7e9b270  cpsr 20000030
05-01 21:23:47.044  4118  4118 F DEBUG   :
05-01 21:23:47.044  4118  4118 F DEBUG   : backtrace:
05-01 21:23:47.044  4118  4118 F DEBUG   :     #00 pc 00059270  /system/lib/hw/camera.msm8994.so (qcamera::QCamera2HardwareInterface::waitAPIResult(qcamera::qcamera_sm_evt_enum_t, qcamera::qcamera_api_result_t*)+243)
05-01 21:23:47.044  4118  4118 F DEBUG   :     #01 pc 000579cd  /system/lib/hw/camera.msm8994.so (qcamera::QCamera2HardwareInterface::start_preview(camera_device*)+208)
05-01 21:23:47.044  4118  4118 F DEBUG   :     #02 pc 0000fffb  /system/vendor/lib/camera.device@1.0-impl.so (android::hardware::camera::device::V1_0::implementation::CameraDevice::startPreview()+38)
05-01 21:23:47.044  4118  4118 F DEBUG   :     #03 pc 0002c511  /system/lib/android.hardware.camera.device@1.0.so (android::hardware::camera::device::V1_0::BsCameraDevice::startPreview()+80)
05-01 21:23:47.044  4118  4118 F DEBUG   :     #04 pc 000a49af  /system/lib/libcameraservice.so (android::CameraHardwareInterface::startPreview()+26)
05-01 21:23:47.045  4118  4118 F DEBUG   :     #05 pc 00084cbb  /system/lib/libcameraservice.so (android::CameraClient::startPreviewMode()+62)
05-01 21:23:47.045  4118  4118 F DEBUG   :     #06 pc 00084af7  /system/lib/libcameraservice.so (android::CameraClient::startPreview()+30)
05-01 21:23:47.045  4118  4118 F DEBUG   :     #07 pc 0002914b  /system/lib/libcamera_client.so (android::hardware::BnCamera::onTransact(unsigned int, android::Parcel const&, android::Parcel*, unsigned int)+730)
05-01 21:23:47.045  4118  4118 F DEBUG   :     #08 pc 0003ca7f  /system/lib/libbinder.so (android::BBinder::transact(unsigned int, android::Parcel const&, android::Parcel*, unsigned int)+70)
05-01 21:23:47.045  4118  4118 F DEBUG   :     #09 pc 00042bff  /system/lib/libbinder.so (android::IPCThreadState::executeCommand(int)+574)
05-01 21:23:47.045  4118  4118 F DEBUG   :     #10 pc 000428c7  /system/lib/libbinder.so (android::IPCThreadState::getAndExecuteCommand()+110)
05-01 21:23:47.045  4118  4118 F DEBUG   :     #11 pc 00042db3  /system/lib/libbinder.so (android::IPCThreadState::joinThreadPool(bool)+38)
05-01 21:23:47.045  4118  4118 F DEBUG   :     #12 pc 0005869d  /system/lib/libbinder.so (android::PoolThread::threadLoop()+12)
05-01 21:23:47.045  4118  4118 F DEBUG   :     #13 pc 0000d1b9  /system/lib/libutils.so (android::Thread::_threadLoop(void*)+144)
05-01 21:23:47.045  4118  4118 F DEBUG   :     #14 pc 00047f07  /system/lib/libc.so (__pthread_start(void*)+22)
05-01 21:23:47.045  4118  4118 F DEBUG   :     #15 pc 0001afdd  /system/lib/libc.so (__start_thread+32)