[Galaxy S III I9305 (4G LTE + 2GB RAM) Android Deve] 西村大一:
Something is wrong with the camera implemenatation? I see this repeating in your logcat:

xynos_param: exynos_param_string_get: Unable to get data for key recording-hint
11-12 19:21:50.207 11274 12132 E exynos_camera: exynos_camera_capture_thread: Starting thread
11-12 19:21:50.209 11274 11274 E exynos_camera: Preview was already stopped!
11-12 19:21:50.209 11274 11274 E exynos_camera: Picture was already stopped!
11-12 19:21:50.209 11274 12132 E exynos_camera: exynos_camera_capture_thread: Exiting thread
11-12 19:21:50.255 11274 11651 E CameraService: getCameraPriorityFromProcState: Received invalid process state -1 from ActivityManagerService!
11-12 19:21:50.341 11274 11651 E exynos_camera: exynos_camera_params_apply: Unable to set jpeg quality
11-12 19:21:50.341 11274 11651 E exynos_param: exynos_param_string_get: Unable to get data for key recording-hint
11-12 19:21:50.341 11274 11651 E exynos_param: exynos_param_string_get: Unable to get data for key focus-areas
11-12 19:21:50.341 11274 11651 E exynos_param: exynos_param_string_get: Unable to get data for key auto-exposure-lock-supported
11-12 19:21:50.341 11274 11651 E exynos_param: exynos_param_string_get: Unable to get data for key auto-exposure-lock
11-12 19:21:50.341 11274 11651 E exynos_param: exynos_param_string_get: Unable to get data for key auto-whitebalance-lock-supported
11-12 19:21:50.341 11274 11651 E exynos_param: exynos_param_string_get: Unable to get data for key auto-whitebalance-lock
11-12 19:21:50.341 11274 11651 E exynos_param: exynos_param_string_get: Unable to get data for key scene-mode
11-12 19:21:50.341 11274 11651 E exynos_param: exynos_param_string_get: Unable to get data for key flash-mode
11-12 19:21:50.341 11274 11651 E exynos_param: exynos_param_string_get: Unable to get data for key antibanding
11-12 19:21:50.341 11274 11651 E exynos_camera: exynos_camera_params_apply: Unable to set image-stabilization
11-12 19:21:50.342 11274 12140 E exynos_camera: exynos_camera_capture_thread: Starting thread
11-12 19:21:50.343 11274 11651 E exynos_camera: Preview was already stopped!
11-12 19:21:50.343 11274 11651 E exynos_camera: Picture was already stopped!
11-12 19:21:50.343 11274 12140 E exynos_camera: exynos_camera_capture_thread: Exiting thread

And some OMXNode stuff (again, probably camera related)

OMXNodeInstance: getExtensionIndex(8210275:SEC.MPEG4.Decoder, OMX.google.android.index.configureVideoTunnelMode) ERROR: BadParameter(0x80001005)
11-12 19:21:47.874 2081 2138 E OMXNodeInstance: getExtensionIndex(8210275:SEC.MPEG4.Decoder, OMX.google.android.index.storeMetaDataInBuffers) ERROR: BadParameter(0x80001005)
11-12 19:21:47.874 2081 3203 E OMXNodeInstance: getExtensionIndex(8210275:SEC.MPEG4.Decoder, OMX.google.android.index.prepareForAdaptivePlayback) ERROR: BadParameter(0x80001005)
11-12 19:21:47.907 2081 3204 E OMXNodeInstance: getExtensionIndex(8210276:SEC.H263.Decoder, OMX.google.android.index.configureVideoTunnelMode) ERROR: BadParameter(0x80001005)
11-12 19:21:47.907 2081 19055 E OMXNodeInstance: getExtensionIndex(8210276:SEC.H263.Decoder, OMX.google.android.index.storeMetaDataInBuffers) ERROR: BadParameter(0x80001005)
11-12 19:21:47.907 2081 2138 E OMXNodeInstance: getExtensionIndex(8210276:SEC.H263.Decoder, OMX.google.android.index.prepareForAdaptivePlayback) ERROR: BadParameter(0x80001005)
11-12 19:21:47.928 2081 17459 E OMXNodeInstance: getExtensionIndex(8210277:SEC.AVC.Decoder, OMX.google.android.index.configureVideoTunnelMode) ERROR: BadParameter(0x80001005)
11-12 19:21:47.928 2081 3204 E OMXNodeInstance: getExtensionIndex(8210277:SEC.AVC.Decoder, OMX.google.android.index.storeMetaDataInBuffers) ERROR: BadParameter(0x80001005)
11-12 19:21:47.929 2081 19055 E OMXNodeInstance: getExtensionIndex(8210277:SEC.AVC.Decoder, OMX.google.android.index.prepareForAdaptivePlayback) ERROR: BadParameter(0x80001005)
11-12 19:21:47.942 2081 3203 E OMXNodeInstance: getConfig(8210278:SEC.MPEG4.Encoder, ConfigAndroidIntraRefresh(0x6f60000a)) ERROR: UnsupportedIndex(0x8000101a)
11-12 19:21:47.956 2081 2081 E OMXNodeInstance: getConfig(8210279:SEC.H263.Encoder, ConfigAndroidIntraRefresh(0x6f60000a)) ERROR: UnsupportedIndex(0x8000101a)
11-12 19:21:47.973 2081 17459 E OMXNodeInstance: getConfig(821027a:SEC.AVC.Encoder, ConfigAndroidIntraRefresh(0x6f60000a)) ERROR: UnsupportedIndex(0x8000101a)
11-12 19:21:47.991 2081 3204 E OMXNodeInstance: getExtensionIndex(821027b:google.mpeg4.decoder, OMX.google.android.index.configureVideoTunnelMode) ERROR: UnsupportedIndex(0x8000101a)
11-12 19:21:48.004 2081 3203 E OMXNodeInstance: getExtensionIndex(821027c:google.h263.decoder, OMX.google.android.index.configureVideoTunnelMode) ERROR: UnsupportedIndex(0x8000101a)
11-12 19:21:48.026 2081 2138 E OMXNodeInstance: getExtensionIndex(821027d:google.h264.decoder, OMX.google.android.index.configureVideoTunnelMode) ERROR: UnsupportedIndex(0x8000101a)
11-12 19:21:48.036 2081 2138 E OMXNodeInstance: getExtensionIndex(821027e:google.hevc.decoder, OMX.google.android.index.configureVideoTunnelMode) ERROR: UnsupportedIndex(0x8000101a)
11-12 19:21:48.046 2081 17459 E OMXNodeInstance: getExtensionIndex(821027f:google.vp8.decoder, OMX.google.android.index.configureVideoTunnelMode) ERROR: UnsupportedIndex(0x8000101a)
11-12 19:21:48.061 2081 2081 E OMXNodeInstance: getExtensionIndex(8210280:google.vp9.decoder, OMX.google.android.index.configureVideoTunnelMode) ERROR: UnsupportedIndex(0x8000101a)
11-12 19:21:48.069 2081 19055 E OMXNodeInstance: getConfig(8210281:google.h263.encoder, ConfigAndroidIntraRefresh(0x6f60000a)) ERROR: Undefined(0x80001001)

And something else

11-12 19:21:34.567 3303 3427 F libc : Fatal signal 11 (SIGSEGV), code 1, fault addr 0x720079 in tid 3427 (PowerManagerSer)

RIL again? Who knows?

Plus some miscellaneous WiFi errors, which could also be the errors which cause the crash.