CV3DSLAMAnchorUpdateCopySessionID

Question

Created Oct ’23

Replies 3

Boosts 1

Participants 6

I got multiple crashes with the issue that the app has crashed in the SlamEngine during CV3DSLAMAnchorUpdateCopySessionID. There is no pattern when this occurs and I do not know how to reproduce this error but since it is occuring multiple times I thought i will ask in this forum if anyone has a similar issue or knows a fix for this.

Boost

Answer 1

doorbit OP

Oct ’23

I can confirm this issue and need a solution as well. I've got a crash report from Firebase:

Device: iPhone 15 Pro, iOS 17.0.3, Free Ram: 101 MB

Crashed: SlamEngine SIGABRT ABORT 0x00000001f801d01c

Crashed: SlamEngine
0  libsystem_kernel.dylib         0xa01c __pthread_kill + 8
1  libsystem_pthread.dylib        0x5680 pthread_kill + 268
2  libsystem_c.dylib              0x75bb0 abort + 180
3  AppleCV3D                      0x781824 CV3DSLAMAnchorUpdateCopySessionID + 5211196
4  AppleCV3D                      0x519620 CV3DSLAMAnchorUpdateCopySessionID + 2687544
5  AppleCV3D                      0x51a058 CV3DSLAMAnchorUpdateCopySessionID + 2690160
6  AppleCV3D                      0x5b4640 CV3DSLAMAnchorUpdateCopySessionID + 3322456
7  AppleCV3D                      0x5b4dd8 CV3DSLAMAnchorUpdateCopySessionID + 3324400
8  AppleCV3D                      0x6d69f8 CV3DSLAMAnchorUpdateCopySessionID + 4511248
9  AppleCV3D                      0x158bec4 CV3DSLAMAnchorUpdateCopySessionID + 19933916
10 libdispatch.dylib              0x4300 _dispatch_client_callout + 20
11 libdispatch.dylib              0xb964 _dispatch_lane_serial_drain + 956
12 libdispatch.dylib              0xc3f8 _dispatch_lane_invoke + 432
13 libdispatch.dylib              0xd6a8 _dispatch_workloop_invoke + 1756
14 libdispatch.dylib              0x17004 _dispatch_root_queue_drain_deferred_wlh + 288
15 libdispatch.dylib              0x16878 _dispatch_workloop_worker_thread + 404
16 libsystem_pthread.dylib        0x1964 _pthread_wqthread + 288
17 libsystem_pthread.dylib        0x1a04 start_wqthread + 8

0

Answer 2

YourName OP

Oct ’23

Same issue

Crashed many time and there are something in common：iOS iOS 17.0.3、 iPhone 15 Pro and less than 300MB memory left for app.

I think it's a bug of iOS 17.0.3 in this iPhone 15 Pro.

No crashed from other devices.

操作系统版本： iOS 17.0.3
型号：iPhone 15 Pro
日期：2023年10月9日 17:03:55
可用 RAM：191.67 MB

已崩溃：SlamEngine
SIGABRT ABORT 0x00000001f156501c
Crashed: SlamEngine
0  libsystem_kernel.dylib         0xa01c __pthread_kill + 8
1  libsystem_pthread.dylib        0x5680 pthread_kill + 268
2  libsystem_c.dylib              0x75bb0 abort + 180
3  AppleCV3D                      0x781824 CV3DSLAMAnchorUpdateCopySessionID + 5211196
4  AppleCV3D                      0x519620 CV3DSLAMAnchorUpdateCopySessionID + 2687544
5  AppleCV3D                      0x51a058 CV3DSLAMAnchorUpdateCopySessionID + 2690160
6  AppleCV3D                      0x5b4640 CV3DSLAMAnchorUpdateCopySessionID + 3322456
7  AppleCV3D                      0x5b4dd8 CV3DSLAMAnchorUpdateCopySessionID + 3324400
8  AppleCV3D                      0x6d69f8 CV3DSLAMAnchorUpdateCopySessionID + 4511248
9  AppleCV3D                      0x158bec4 CV3DSLAMAnchorUpdateCopySessionID + 19933916
10 libdispatch.dylib              0x4300 _dispatch_client_callout + 20
11 libdispatch.dylib              0xb964 _dispatch_lane_serial_drain + 956
12 libdispatch.dylib              0xc3f8 _dispatch_lane_invoke + 432
13 libdispatch.dylib              0xd6a8 _dispatch_workloop_invoke + 1756
14 libdispatch.dylib              0x17004 _dispatch_root_queue_drain_deferred_wlh + 288
15 libdispatch.dylib              0x16878 _dispatch_workloop_worker_thread + 404
16 libsystem_pthread.dylib        0x1964 _pthread_wqthread + 288
17 libsystem_pthread.dylib        0x1a04 start_wqthread + 8

1

Answer 3

lucarocchi OP

Dec ’23

Device Model:iPhone 14 Pro Orientation:Portrait RAM free: 362.7 MB Disk free: 33.91 GB Operating System Version:17.1.2 Orientation:Portrait Jailbroken:No

Crashed: SlamEngine 0 libsystem_kernel.dylib 0xa01c __pthread_kill + 8 1 libsystem_pthread.dylib 0x5680 pthread_kill + 268 2 libsystem_c.dylib 0x75b90 abort + 180 3 AppleCV3D 0x1269eac CV3DSLAMAnchorUpdateCopySessionID + 16638544 4 AppleCV3D 0x10f68b0 CV3DSLAMAnchorUpdateCopySessionID + 15117396 5 AppleCV3D 0x13ef048 CV3DSLAMAnchorUpdateCopySessionID + 18232300 6 AppleCV3D 0x10a95c4 CV3DSLAMAnchorUpdateCopySessionID + 14801256 7 AppleCV3D 0x92fe34 CV3DSLAMAnchorUpdateCopySessionID + 6963672 8 AppleCV3D 0x929f54 CV3DSLAMAnchorUpdateCopySessionID + 6939384 9 AppleCV3D 0x8b47cc CV3DSLAMAnchorUpdateCopySessionID + 6458224 10 AppleCV3D 0x8f4238 CV3DSLAMAnchorUpdateCopySessionID + 6718940 11 AppleCV3D 0x77e50c CV3DSLAMAnchorUpdateCopySessionID + 5187760 12 AppleCV3D 0x51f9bc CV3DSLAMAnchorUpdateCopySessionID + 2702688 13 AppleCV3D 0x51ac54 CV3DSLAMAnchorUpdateCopySessionID + 2682872 14 AppleCV3D 0x51b544 CV3DSLAMAnchorUpdateCopySessionID + 2685160 15 AppleCV3D 0x57dbb0 CV3DSLAMAnchorUpdateCopySessionID + 3088212 16 AppleCV3D 0x57d884 CV3DSLAMAnchorUpdateCopySessionID + 3087400 17 AppleCV3D 0x6d9400 CV3DSLAMAnchorUpdateCopySessionID + 4511652 18 AppleCV3D 0x158def4 CV3DSLAMAnchorUpdateCopySessionID + 19931800 19 libdispatch.dylib 0x4300 _dispatch_client_callout + 20 20 libdispatch.dylib 0xb964 _dispatch_lane_serial_drain + 956 21 libdispatch.dylib 0xc3f8 _dispatch_lane_invoke + 432 22 libdispatch.dylib 0xd6a8 _dispatch_workloop_invoke + 1756 23 libdispatch.dylib 0x17004 _dispatch_root_queue_drain_deferred_wlh + 288 24 libdispatch.dylib 0x16878 _dispatch_workloop_worker_thread + 404 25 libsystem_pthread.dylib 0x1964 _pthread_wqthread + 288 26 libsystem_pthread.dylib 0x1a04 start_wqthread + 8

0