arcore-unity-sdk
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Published
20 hours ago •
google-ar
google-ar
Apps using ARCore crash (null pointer dereference) if the camera is covered for too long
If the camera is covered (eg user places the phone face up on a table) for around half a minute, the app crashes. I was able to reproduce this using the included HelloAR sample scene with no modifications.
Unity version: 2017.3.0f3 Phone: PixelXL Android version: 8.1.0
Results of adb logcat:
01-31 18:00:39.359 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:39.360 6274 6341 I native : log_per_line.cc:12 Statistics
01-31 18:00:39.360 6274 6341 I native : log_per_line.cc:12 ----------- # Hz (avg +- std ) [min,max]
01-31 18:00:39.360 6274 6341 I native : log_per_line.cc:12 VIO_filter_reset 2 0.147197 (1 +- 0) [1,1]
01-31 18:00:39.360 6274 6341 I native : log_per_line.cc:12 VIWLS_num_map_solves_success 1 172951 (1 +- 0) [1,1]
01-31 18:00:39.360 6274 6341 I native : log_per_line.cc:12 VIWLS_solve_time 1 234137 (0.841459 +- 0) [0.841459,0.841459]
01-31 18:00:39.467 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:39.558 6274 6342 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:39.658 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:39.767 6274 6342 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:39.862 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:39.965 6274 6342 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:40.064 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:40.158 6274 6341 I chatty : uid=10005(com.TenderClaws.PureHelloAR) tango_hp_0 identical 1 line
01-31 18:00:40.265 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:40.360 6274 6342 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:40.393 2206 2340 W MdnsClient: Socket thread is null
01-31 18:00:40.461 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:40.562 6274 6341 I chatty : uid=10005(com.TenderClaws.PureHelloAR) tango_hp_0 identical 1 line
01-31 18:00:40.664 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:40.800 6274 6342 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:40.840 670 905 I nanohub : osLog: [AR_CHRE] still: 100
01-31 18:00:40.877 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:40.974 6274 6342 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:41.082 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:41.161 6274 6341 I chatty : uid=10005(com.TenderClaws.PureHelloAR) tango_hp_0 identical 1 line
01-31 18:00:41.270 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:41.368 6274 6342 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:41.397 2206 2340 W MdnsClient: Socket thread is null
01-31 18:00:41.464 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:41.573 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:41.670 6274 6342 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:41.778 6274 6342 I chatty : uid=10005(com.TenderClaws.PureHelloAR) tango_hp_1 identical 1 line
01-31 18:00:41.882 6274 6342 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:41.960 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:42.067 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:42.222 6274 6342 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:42.273 6274 6342 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:42.376 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:42.398 2206 2340 W MdnsClient: Socket thread is null
01-31 18:00:42.479 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:42.680 6274 6341 I chatty : uid=10005(com.TenderClaws.PureHelloAR) tango_hp_0 identical 2 lines
01-31 18:00:42.783 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:42.904 6274 6342 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:42.969 6274 6342 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:43.075 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:43.182 6274 6342 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:43.285 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:43.380 6274 6342 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:43.501 6274 6342 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:43.592 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:43.678 6274 6342 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:43.882 6274 6342 I chatty : uid=10005(com.TenderClaws.PureHelloAR) tango_hp_1 identical 2 lines
01-31 18:00:43.987 6274 6342 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:44.083 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:44.199 6274 6341 I chatty : uid=10005(com.TenderClaws.PureHelloAR) tango_hp_0 identical 1 line
01-31 18:00:44.305 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:44.386 6274 6342 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:44.491 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:44.497 670 905 I nanohub : osLog: [AR_CHRE] still: 100
01-31 18:00:44.583 6274 6342 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:44.688 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:44.800 6274 6342 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:44.898 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:44.992 6274 6342 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:45.100 6274 6342 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:45.188 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:45.304 6274 6342 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:45.396 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:45.504 6274 6342 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:45.591 6274 6342 I chatty : uid=10005(com.TenderClaws.PureHelloAR) tango_hp_1 identical 1 line
01-31 18:00:45.691 6274 6342 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:45.791 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:45.906 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:45.998 6274 6342 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:46.123 6274 6342 I chatty : uid=10005(com.TenderClaws.PureHelloAR) tango_hp_1 identical 1 line
01-31 18:00:46.187 6274 6342 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:46.229 2206 2340 W MdnsClient: Socket thread is null
01-31 18:00:46.298 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:46.402 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:46.506 6274 6342 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:46.600 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:46.708 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:46.806 6274 6342 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:46.911 6274 6342 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:47.013 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:47.110 6274 6342 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:47.227 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:47.230 2206 2340 W MdnsClient: Socket thread is null
01-31 18:00:47.304 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:47.509 6274 6341 I chatty : uid=10005(com.TenderClaws.PureHelloAR) tango_hp_0 identical 2 lines
01-31 18:00:47.616 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:47.706 6274 6342 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:47.810 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:47.900 2206 2340 W MdnsClient: Socket thread is null
01-31 18:00:47.908 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:48.014 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:48.113 6274 6342 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:48.154 670 905 I nanohub : osLog: [AR_CHRE] still: 100
01-31 18:00:48.209 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:48.231 2206 2340 W MdnsClient: Socket thread is null
01-31 18:00:48.324 6274 6342 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:48.421 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:48.519 6274 6342 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:48.611 6274 6342 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:48.716 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:48.820 6274 6342 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:48.901 2206 2340 W MdnsClient: Socket thread is null
01-31 18:00:48.934 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:49.022 6274 6341 I chatty : uid=10005(com.TenderClaws.PureHelloAR) tango_hp_0 identical 1 line
01-31 18:00:49.111 6274 6341 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:49.222 6274 6342 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:49.324 6274 6342 I native : vio_helper.cc:101 Not enough RANSAC inlier feature tracks for recovery.
01-31 18:00:49.324 6274 6344 W mono : Thread 0x0 may have been prematurely finalized
01-31 18:00:49.325 6274 6344 F libc : Fatal signal 11 (SIGSEGV), code 1, fault addr 0x98 in tid 6344 (tango_lp_1), pid 6274 (aws.PureHelloAR)
01-31 18:00:49.400 6443 6443 I crash_dump32: obtaining output fd from tombstoned, type: kDebuggerdTombstone
01-31 18:00:49.400 724 724 I /system/bin/tombstoned: received crash request for pid 6274
01-31 18:00:49.401 6443 6443 I crash_dump32: performing dump of process 6274 (target tid = 6344)
01-31 18:00:49.401 6443 6443 F DEBUG : *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
01-31 18:00:49.401 6443 6443 F DEBUG : Build fingerprint: 'google/marlin/marlin:8.1.0/OPM1.171019.012/4470837:user/release-keys'
01-31 18:00:49.401 6443 6443 F DEBUG : Revision: '0'
01-31 18:00:49.401 6443 6443 F DEBUG : ABI: 'arm'
01-31 18:00:49.401 6443 6443 F DEBUG : pid: 6274, tid: 6344, name: tango_lp_1 >>> com.TenderClaws.PureHelloAR <<<
01-31 18:00:49.401 6443 6443 F DEBUG : signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x98
01-31 18:00:49.402 6443 6443 F DEBUG : Cause: null pointer dereference
01-31 18:00:49.402 6443 6443 F DEBUG : r0 00000098 r1 d2a9f164 r2 00000000 r3 00000098
01-31 18:00:49.402 6443 6443 F DEBUG : r4 00000000 r5 cebc65c0 r6 ca0d5d40 r7 cc8ca3e8
01-31 18:00:49.402 6443 6443 F DEBUG : r8 cc8ca7b0 r9 cebc66dc sl ceecd4c0 fp cc8ca374
01-31 18:00:49.402 6443 6443 F DEBUG : ip efae5d5c sp cc8ca350 lr d286a2d0 pc d2869ed4 cpsr 600e0010
01-31 18:00:49.406 6443 6443 F DEBUG :
01-31 18:00:49.406 6443 6443 F DEBUG : backtrace:
01-31 18:00:49.406 6443 6443 F DEBUG : #00 pc 00169ed4 /data/app/com.TenderClaws.PureHelloAR-HpA_IaukTkcguCxLCYnlxg==/lib/arm/libmono.so
01-31 18:00:49.406 6443 6443 F DEBUG : #01 pc 0016a2cc /data/app/com.TenderClaws.PureHelloAR-HpA_IaukTkcguCxLCYnlxg==/lib/arm/libmono.so (mono_jit_info_table_find+76)
01-31 18:00:49.406 6443 6443 F DEBUG : #02 pc 00022644 /data/app/com.TenderClaws.PureHelloAR-HpA_IaukTkcguCxLCYnlxg==/lib/arm/libmono.so
01-31 18:00:49.406 6443 6443 F DEBUG : #03 pc 002c3d2d /data/app/com.TenderClaws.PureHelloAR-HpA_IaukTkcguCxLCYnlxg==/lib/arm/libmono.so
01-31 18:00:49.406 6443 6443 F DEBUG : #04 pc 000189a0 /system/lib/libc.so
01-31 18:00:49.406 6443 6443 F DEBUG : #05 pc 0004abb8 /system/lib/libc.so (tgkill+8)
01-31 18:00:49.407 6443 6443 F DEBUG : #06 pc 00541adc /data/app/com.google.ar.core-DR2mPcxiJgTWJDq214EEyg==/lib/arm/libarcore_c.so
01-31 18:00:49.407 6443 6443 F DEBUG : #07 pc 00412b78 /data/app/com.google.ar.core-DR2mPcxiJgTWJDq214EEyg==/lib/arm/libarcore_c.so
01-31 18:00:49.407 6443 6443 F DEBUG : #08 pc 00412990 /data/app/com.google.ar.core-DR2mPcxiJgTWJDq214EEyg==/lib/arm/libarcore_c.so
01-31 18:00:49.407 6443 6443 F DEBUG : #09 pc 000857ac /data/app/com.google.ar.core-DR2mPcxiJgTWJDq214EEyg==/lib/arm/libarcore_c.so
01-31 18:00:49.407 6443 6443 F DEBUG : #10 pc 004197d4 /data/app/com.google.ar.core-DR2mPcxiJgTWJDq214EEyg==/lib/arm/libarcore_c.so
01-31 18:00:49.407 6443 6443 F DEBUG : #11 pc 00419b88 /data/app/com.google.ar.core-DR2mPcxiJgTWJDq214EEyg==/lib/arm/libarcore_c.so
01-31 18:00:49.407 6443 6443 F DEBUG : #12 pc 00047ee7 /system/lib/libc.so (__pthread_start(void*)+22)
01-31 18:00:49.407 6443 6443 F DEBUG : #13 pc 0001b1d9 /system/lib/libc.so (__start_thread+32)
01-31 18:00:49.902 2206 2340 W MdnsClient: Socket thread is null
01-31 18:00:50.017 646 6403 E mm-camera: <MCT ><ERROR> 2511: mct_stream_get_metadata_buffer: Failed to get_buf - errno: Invalid argument!!!
01-31 18:00:50.020 646 6403 E mm-camera: <MCT ><ERROR> 799: mct_controller_proc_bus_msg_internal: Failed to issue SOF cmd to all modules.
01-31 18:00:50.045 646 6403 E mm-camera: <MCT ><ERROR> 2511: mct_stream_get_metadata_buffer: Failed to get_buf - errno: Invalid argument!!!
01-31 18:00:50.046 646 6403 E mm-camera: <MCT ><ERROR> 799: mct_controller_proc_bus_msg_internal: Failed to issue SOF cmd to all modules.
01-31 18:00:50.080 646 6403 E mm-camera: <MCT ><ERROR> 2511: mct_stream_get_metadata_buffer: Failed to get_buf - errno: Invalid argument!!!
01-31 18:00:50.080 646 6403 E mm-camera: <MCT ><ERROR> 799: mct_controller_proc_bus_msg_internal: Failed to issue SOF cmd to all modules.
01-31 18:00:50.115 646 6403 E mm-camera: <MCT ><ERROR> 2511: mct_stream_get_metadata_buffer: Failed to get_buf - errno: Invalid argument!!!
01-31 18:00:50.116 646 6403 E mm-camera: <MCT ><ERROR> 799: mct_controller_proc_bus_msg_internal: Failed to issue SOF cmd to all modules.
01-31 18:00:50.148 646 6403 E mm-camera: <MCT ><ERROR> 2511: mct_stream_get_metadata_buffer: Failed to get_buf - errno: Invalid argument!!!
01-31 18:00:50.149 646 6403 E mm-camera: <MCT ><ERROR> 799: mct_controller_proc_bus_msg_internal: Failed to issue SOF cmd to all modules.
01-31 18:00:50.182 646 6403 E mm-camera: <MCT ><ERROR> 2511: mct_stream_get_metadata_buffer: Failed to get_buf - errno: Invalid argument!!!
01-31 18:00:50.184 646 6403 E mm-camera: <MCT ><ERROR> 799: mct_controller_proc_bus_msg_internal: Failed to issue SOF cmd to all modules.
01-31 18:00:50.216 646 6403 E mm-camera: <MCT ><ERROR> 2511: mct_stream_get_metadata_buffer: Failed to get_buf - errno: Invalid argument!!!
01-31 18:00:50.217 646 6403 E mm-camera: <MCT ><ERROR> 799: mct_controller_proc_bus_msg_internal: Failed to issue SOF cmd to all modules.
01-31 18:00:50.248 646 6403 E mm-camera: <MCT ><ERROR> 2511: mct_stream_get_metadata_buffer: Failed to get_buf - errno: Invalid argument!!!
01-31 18:00:50.248 646 6403 E mm-camera: <MCT ><ERROR> 799: mct_controller_proc_bus_msg_internal: Failed to issue SOF cmd to all modules.
01-31 18:00:50.286 646 6403 E mm-camera: <MCT ><ERROR> 2511: mct_stream_get_metadata_buffer: Failed to get_buf - errno: Invalid argument!!!
01-31 18:00:50.287 646 6403 E mm-camera: <MCT ><ERROR> 799: mct_controller_proc_bus_msg_internal: Failed to issue SOF cmd to all modules.
01-31 18:00:50.313 646 6403 E mm-camera: <MCT ><ERROR> 2511: mct_stream_get_metadata_buffer: Failed to get_buf - errno: Invalid argument!!!
01-31 18:00:50.314 646 6403 E mm-camera: <MCT ><ERROR> 799: mct_controller_proc_bus_msg_internal: Failed to issue SOF cmd to all modules.
01-31 18:00:50.348 646 6403 E mm-camera: <MCT ><ERROR> 2511: mct_stream_get_metadata_buffer: Failed to get_buf - errno: Invalid argument!!!
01-31 18:00:50.349 646 6403 E mm-camera: <MCT ><ERROR> 799: mct_controller_proc_bus_msg_internal: Failed to issue SOF cmd to all modules.
01-31 18:00:50.383 646 6403 E mm-camera: <MCT ><ERROR> 2511: mct_stream_get_metadata_buffer: Failed to get_buf - errno: Invalid argument!!!
01-31 18:00:50.384 646 6403 E mm-camera: <MCT ><ERROR> 799: mct_controller_proc_bus_msg_internal: Failed to issue SOF cmd to all modules.
01-31 18:00:50.415 646 6403 E mm-camera: <MCT ><ERROR> 2511: mct_stream_get_metadata_buffer: Failed to get_buf - errno: Invalid argument!!!
01-31 18:00:50.416 646 6403 E mm-camera: <MCT ><ERROR> 799: mct_controller_proc_bus_msg_internal: Failed to issue SOF cmd to all modules.
We are unable to repro this with 1.0. Please reopen if this is still happening on the latest SDK / ARCore for you.
Im encountering this on a Samsung S7 with the HelloAR unity package on 2017.3.1.f1. The phone only has to be face down on a table for roughly 30 seconds to a minute for the error to occur
@AGamlin, could you please provide a callstack of the crash from adb logcat?
@chaosemer still happening
02-21 16:20:17.702 26792 26792 E MessageQueue-JNI: Exception in MessageQueue callback: handleReceiveCallback
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: java.lang.Error: *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: Version '2019.3.2f1 (c46a3a38511e)', Build type 'Release', Scripting Backend 'mono', CPU 'armeabi-v7a'
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: Build fingerprint: 'Sony/H9436/H9436:10/52.1.A.0.532/052001A000053202006556692:user/release-keys'
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: Revision: '0'
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: ABI: 'arm'
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: Timestamp: 2020-02-21 16:20:03+0100
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: pid: 26792, tid: 26842, name: UnityGfxDeviceW >>> com.DefaultCompany.LocalToolsDevelopment <<<
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: uid: 10300
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x0
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: Cause: null pointer dereference
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: r0 00000000 r1 00000005 r2 bd821da4 r3 00000001
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: r4 b7286ac0 r5 00000000 r6 bd821da4 r7 00000006
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: r8 bd98bcc0 r9 00000001 r10 00000001 r11 da7e0400
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: ip bdd973c0 sp bcd259c8 lr d4ecdb19 pc d4d832e2
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI:
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: backtrace:
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: #00 pc 0012d2e2 /vendor/lib/egl/libGLESv2_adreno.so (BuildId: b6d63ac9aff067e1845ff3a318711169)
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: #01 pc 00277b15 /vendor/lib/egl/libGLESv2_adreno.so (BuildId: b6d63ac9aff067e1845ff3a318711169)
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: #02 pc 0026f01d /vendor/lib/egl/libGLESv2_adreno.so (BuildId: b6d63ac9aff067e1845ff3a318711169)
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: #03 pc 000b5045 /vendor/lib/egl/libGLESv2_adreno.so (BuildId: b6d63ac9aff067e1845ff3a318711169)
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: #04 pc 000ae147 /vendor/lib/egl/libGLESv2_adreno.so (BuildId: b6d63ac9aff067e1845ff3a318711169)
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: #05 pc 000dd569 /vendor/lib/egl/libGLESv2_adreno.so (BuildId: b6d63ac9aff067e1845ff3a318711169)
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: #06 pc 00072d9f /vendor/lib/egl/libGLESv2_adreno.so (glDrawElements+42) (BuildId: b6d63ac9aff067e1845ff3a318711169)
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: #07 pc 00490a60 /data/app/com.DefaultCompany.LocalToolsDevelopment-hB_6a-R5LqzfRc9AUiSuYA==/lib/arm/libunity.so (BuildId: a4d55183cf6d1f843422f829839574e3773909b8)
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: #08 pc 005be308 /data/app/com.DefaultCompany.LocalToolsDevelopment-hB_6a-R5LqzfRc9AUiSuYA==/lib/arm/libunity.so (BuildId: a4d55183cf6d1f843422f829839574e3773909b8)
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: #09 pc 0049689c /data/app/com.DefaultCompany.LocalToolsDevelopment-hB_6a-R5LqzfRc9AUiSuYA==/lib/arm/libunity.so (BuildId: a4d55183cf6d1f843422f829839574e3773909b8)
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: #10 pc 005c0444 /data/app/com.DefaultCompany.LocalToolsDevelopment-hB_6a-R5LqzfRc9AUiSuYA==/lib/arm/libunity.so (BuildId: a4d55183cf6d1f843422f829839574e3773909b8)
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: #11 pc 00252b03 /data/app/com.DefaultCompany.LocalToolsDevelopment-hB_6a-R5LqzfRc9AUiSuYA==/lib/arm/libunity.so (BuildId: a4d55183cf6d1f843422f829839574e3773909b8)
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: #12 pc 002532cb /data/app/com.DefaultCompany.LocalToolsDevelopment-hB_6a-R5LqzfRc9AUiSuYA==/lib/arm/libunity.so (BuildId: a4d55183cf6d1f843422f829839574e3773909b8)
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: #13 pc 0024c4ff /data/app/com.DefaultCompany.LocalToolsDevelopment-hB_6a-R5LqzfRc9AUiSuYA==/lib/arm/libunity.so (BuildId: a4d55183cf6d1f843422f829839574e3773909b8)
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: #14 pc 003a6313 /data/app/com.DefaultCompany.LocalToolsDevelopment-hB_6a-R5LqzfRc9AUiSuYA==/lib/arm/libunity.so (BuildId: a4d55183cf6d1f843422f829839574e3773909b8)
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: #15 pc 000aa7bb /apex/com.android.runtime/lib/bionic/libc.so (__pthread_start(void*)+20) (BuildId: 80f4edfabfddb332c6b4d84077c52c02)
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: #16 pc 00061913 /apex/com.android.runtime/lib/bionic/libc.so (__start_thread+30) (BuildId: 80f4edfabfddb332c6b4d84077c52c02)
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI:
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: at libGLESv2_adreno.0x12d2e2(Native Method)
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: at libGLESv2_adreno.0x277b15(Native Method)
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: at libGLESv2_adreno.0x26f01d(Native Method)
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: at libGLESv2_adreno.0xb5045(Native Method)
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: at libGLESv2_adreno.0xae147(Native Method)
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: at libGLESv2_adreno.0xdd569(Native Method)
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: at libGLESv2_adreno.glDrawElements(glDrawElements:42)
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: at libunity.0x490a60(Native Method)
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: at libunity.0x5be308(Native Method)
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: at libunity.0x49689c(Native Method)
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: at libunity.0x5c0444(Native Method)
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: at libunity.0x252b03(Native Method)
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: at libunity.0x2532cb(Native Method)
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: at libunity.0x24c4ff(Native Method)
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: at libunity.0x3a6313(Native Method)
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: at libc.__pthread_start(void*)(__pthread_start:20)
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: at libc.__start_thread(__start_thread:30)
Looking at the callstack, the crash is deep inside the GL driver. That's not supposed to be possible, so we'll need to do some investigation to see what's at fault here.
@nilsk123, could you please attach a bug report generated via adb bugreport after the crash? It would also help if you could share a minimal repro project. That'll help us know exactly which SDK you're using as well.
For other folks watching, a cleaned up callstack is below:
backtrace:
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: #00 pc 0012d2e2 /vendor/lib/egl/libGLESv2_adreno.so (BuildId: b6d63ac9aff067e1845ff3a318711169)
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: #01 pc 00277b15 /vendor/lib/egl/libGLESv2_adreno.so (BuildId: b6d63ac9aff067e1845ff3a318711169)
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: #02 pc 0026f01d /vendor/lib/egl/libGLESv2_adreno.so (BuildId: b6d63ac9aff067e1845ff3a318711169)
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: #03 pc 000b5045 /vendor/lib/egl/libGLESv2_adreno.so (BuildId: b6d63ac9aff067e1845ff3a318711169)
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: #04 pc 000ae147 /vendor/lib/egl/libGLESv2_adreno.so (BuildId: b6d63ac9aff067e1845ff3a318711169)
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: #05 pc 000dd569 /vendor/lib/egl/libGLESv2_adreno.so (BuildId: b6d63ac9aff067e1845ff3a318711169)
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: #06 pc 00072d9f /vendor/lib/egl/libGLESv2_adreno.so (glDrawElements+42) (BuildId: b6d63ac9aff067e1845ff3a318711169)
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: #07 pc 00490a60 /data/app/com.DefaultCompany.LocalToolsDevelopment-hB_6a-R5LqzfRc9AUiSuYA==/lib/arm/libunity.so (BuildId: a4d55183cf6d1f843422f829839574e3773909b8)
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: #08 pc 005be308 /data/app/com.DefaultCompany.LocalToolsDevelopment-hB_6a-R5LqzfRc9AUiSuYA==/lib/arm/libunity.so (BuildId: a4d55183cf6d1f843422f829839574e3773909b8)
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: #09 pc 0049689c /data/app/com.DefaultCompany.LocalToolsDevelopment-hB_6a-R5LqzfRc9AUiSuYA==/lib/arm/libunity.so (BuildId: a4d55183cf6d1f843422f829839574e3773909b8)
02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: #10 pc 005c0444 /data/app/com.DefaultCompany.LocalToolsDevelopment-hB_6a-R5LqzfRc9AUiSuYA==/lib/arm/libunity.so (BuildId: a4d55183cf6d1f843422f829839574e3773909b8)
Looking at the callstack, the crash is deep inside the GL driver. That's not supposed to be possible, so we'll need to do some investigation to see what's at fault here.
@nilsk123, could you please attach a bug report generated via
adb bugreportafter the crash? It would also help if you could share a minimal repro project. That'll help us know exactly which SDK you're using as well.For other folks watching, a cleaned up callstack is below:
backtrace: 02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: #00 pc 0012d2e2 /vendor/lib/egl/libGLESv2_adreno.so (BuildId: b6d63ac9aff067e1845ff3a318711169) 02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: #01 pc 00277b15 /vendor/lib/egl/libGLESv2_adreno.so (BuildId: b6d63ac9aff067e1845ff3a318711169) 02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: #02 pc 0026f01d /vendor/lib/egl/libGLESv2_adreno.so (BuildId: b6d63ac9aff067e1845ff3a318711169) 02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: #03 pc 000b5045 /vendor/lib/egl/libGLESv2_adreno.so (BuildId: b6d63ac9aff067e1845ff3a318711169) 02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: #04 pc 000ae147 /vendor/lib/egl/libGLESv2_adreno.so (BuildId: b6d63ac9aff067e1845ff3a318711169) 02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: #05 pc 000dd569 /vendor/lib/egl/libGLESv2_adreno.so (BuildId: b6d63ac9aff067e1845ff3a318711169) 02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: #06 pc 00072d9f /vendor/lib/egl/libGLESv2_adreno.so (glDrawElements+42) (BuildId: b6d63ac9aff067e1845ff3a318711169) 02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: #07 pc 00490a60 /data/app/com.DefaultCompany.LocalToolsDevelopment-hB_6a-R5LqzfRc9AUiSuYA==/lib/arm/libunity.so (BuildId: a4d55183cf6d1f843422f829839574e3773909b8) 02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: #08 pc 005be308 /data/app/com.DefaultCompany.LocalToolsDevelopment-hB_6a-R5LqzfRc9AUiSuYA==/lib/arm/libunity.so (BuildId: a4d55183cf6d1f843422f829839574e3773909b8) 02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: #09 pc 0049689c /data/app/com.DefaultCompany.LocalToolsDevelopment-hB_6a-R5LqzfRc9AUiSuYA==/lib/arm/libunity.so (BuildId: a4d55183cf6d1f843422f829839574e3773909b8) 02-21 16:20:17.707 26792 26792 E MessageQueue-JNI: #10 pc 005c0444 /data/app/com.DefaultCompany.LocalToolsDevelopment-hB_6a-R5LqzfRc9AUiSuYA==/lib/arm/libunity.so (BuildId: a4d55183cf6d1f843422f829839574e3773909b8)
Thanks for getting back to me. Going to look further into this after the weekend
Thank you for the bug reports! The second one (from right after the clash) has the crash in it, the first one does not.
And to confirm data from the bug report, you're seeing this on the following device config, right?
- Sony Xperia XZ3
- Android 10 (Q)
Thank you for the bug reports! The second one (from right after the clash) has the crash in it, the first one does not.
And to confirm data from the bug report, you're seeing this on the following device config, right?
- Sony Xperia XZ3
- Android 10 (Q)
Correct
Thank you for the bug report. The second one has the crash in its logs (the first one does not).
Can you please confirm that you saw the crash on a Sony Xperia XZ3 running Android 10 (Q), specifically the build "H9436-user 10 52.1.A.0.532"? That's what I saw in the bug report.
Thank you for the bug report. The second one has the crash in its logs (the first one does not).
Can you please confirm that you saw the crash on a Sony Xperia XZ3 running Android 10 (Q), specifically the build "H9436-user 10 52.1.A.0.532"? That's what I saw in the bug report.
Correct
Any word on this? Seeing this in our crashlytics logs too on devices
Sorry for the delayed reply. Unfortunately with the COVID-19 pandemic, things have been a bit crazy at Google and I have not made as much progress here as I'd want.
Because the crash is deep in the OpenGL driver, it will be difficult to fix as we do not have access to that driver's code. I will be looking at the crash rates in Google-owned AR experiences so we can prioritize appropriately.
Sorry for the delayed reply. Unfortunately with the COVID-19 pandemic, things have been a bit crazy at Google and I have not made as much progress here as I'd want.
Because the crash is deep in the OpenGL driver, it will be difficult to fix as we do not have access to that driver's code. I will be looking at the crash rates in Google-owned AR experiences so we can prioritize appropriately.
That is of course more than understandable. Thanks for the reply and all the best
Could you please create a minimal Unity project that reproduces this issue and add it to this bug?
We do not see this crash on any of Google's shipped AR apps, so it's likely localized to Unity only and is probably caused by the Unity ARCore SDK. The minimal Unity project w/ repro will greatly help us being able to fix the issue.
And in terms of timeline, there's a possibility we will be unable to address this until we can go back into the office. I don't know if anyone has an S7 at home with them right now.