Android crash

[albertofem]

Hello there!,

great and fun library!

I'm trying to run the examples on my Android device, but I get this crash:

09-13 21:15:18.003 12012 12012 F DEBUG   : *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
09-13 21:15:18.003 12012 12012 F DEBUG   : Build fingerprint: 'google/panther/panther:14/AP2A.240805.005/12025142:user/release-keys'
09-13 21:15:18.003 12012 12012 F DEBUG   : Revision: 'MP1.0'
09-13 21:15:18.003 12012 12012 F DEBUG   : ABI: 'arm64'
09-13 21:15:18.003 12012 12012 F DEBUG   : Timestamp: 2024-09-13 21:15:17.771267445-0700
09-13 21:15:18.003 12012 12012 F DEBUG   : Process uptime: 5s
09-13 21:15:18.003 12012 12012 F DEBUG   : Cmdline: com.TaichiGraphics.Soft2DforUnity
09-13 21:15:18.003 12012 12012 F DEBUG   : pid: 11915, tid: 11991, name: UnityGfxDeviceW  >>> com.TaichiGraphics.Soft2DforUnity <<<
09-13 21:15:18.003 12012 12012 F DEBUG   : uid: 10488
09-13 21:15:18.003 12012 12012 F DEBUG   : tagged_addr_ctrl: 0000000000000001 (PR_TAGGED_ADDR_ENABLE)
09-13 21:15:18.003 12012 12012 F DEBUG   : signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x0000000000000048
09-13 21:15:18.003 12012 12012 F DEBUG   : Cause: null pointer dereference
09-13 21:15:18.003 12012 12012 F DEBUG   :     x0  b4000075187b25c0  x1  0000000000000000  x2  0000000000000000  x3  0000000000000010
09-13 21:15:18.003 12012 12012 F DEBUG   :     x4  0000000000000000  x5  b4000073d87ce290  x6  0000000000000000  x7  0000000000000000
09-13 21:15:18.003 12012 12012 F DEBUG   :     x8  b4000073a881ed90  x9  000a48cad677fb6b  x10 0000000000000008  x11 0000000000000000
09-13 21:15:18.003 12012 12012 F DEBUG   :     x12 0000000000000000  x13 0000000000000001  x14 0000000000000000  x15 0000000000000001
09-13 21:15:18.003 12012 12012 F DEBUG   :     x16 000000717adf0878  x17 00000076294865f0  x18 00000071777a8000  x19 b4000073a881ec30
09-13 21:15:18.003 12012 12012 F DEBUG   :     x20 0000000000000000  x21 b4000074687dddd0  x22 b4000073a881fd78  x23 0000007177913ac0
09-13 21:15:18.003 12012 12012 F DEBUG   :     x24 b4000074287ab5b0  x25 b4000074c8815080  x26 b4000074c8815080  x27 000000717aca6aa0
09-13 21:15:18.003 12012 12012 F DEBUG   :     x28 0000000000000001  x29 0000007177912a70
09-13 21:15:18.003 12012 12012 F DEBUG   :     lr  000000717ad530fc  sp  0000007177912a10  pc  000000717ad7abd8  pst 00000000a0001000
09-13 21:15:18.003 12012 12012 F DEBUG   : 14 total frames
09-13 21:15:18.003 12012 12012 F DEBUG   : backtrace:
09-13 21:15:18.003 12012 12012 F DEBUG   :       #00 pc 0000000000169bd8  /data/app/~~zFTQvHvQaAuq7wMCpOAx3w==/com.TaichiGraphics.Soft2DforUnity-VSjbKEBYJ9jXhhz7AIpVCA==/lib/arm64/libtaichi_c_api.so (BuildId: 9e58860a9786c0d915c6bbcbf4e14c220cfdae84)
09-13 21:15:18.003 12012 12012 F DEBUG   :       #01 pc 00000000001420f8  /data/app/~~zFTQvHvQaAuq7wMCpOAx3w==/com.TaichiGraphics.Soft2DforUnity-VSjbKEBYJ9jXhhz7AIpVCA==/lib/arm64/libtaichi_c_api.so (BuildId: 9e58860a9786c0d915c6bbcbf4e14c220cfdae84)
09-13 21:15:18.003 12012 12012 F DEBUG   :       #02 pc 00000000000d0470  /data/app/~~zFTQvHvQaAuq7wMCpOAx3w==/com.TaichiGraphics.Soft2DforUnity-VSjbKEBYJ9jXhhz7AIpVCA==/lib/arm64/libtaichi_c_api.so (ti_launch_kernel+1020) (BuildId: 9e58860a9786c0d915c6bbcbf4e14c220cfdae84)
09-13 21:15:18.003 12012 12012 F DEBUG   :       #03 pc 00000000002c1cb4  /data/app/~~zFTQvHvQaAuq7wMCpOAx3w==/com.TaichiGraphics.Soft2DforUnity-VSjbKEBYJ9jXhhz7AIpVCA==/lib/arm64/libsoft2d.so (soft2d::PrefixSumExecutor::Run(ti::NdArray<int>&)+272) (BuildId: d5fc9ae4441b634424d2e511eaec201185f00b75)
09-13 21:15:18.003 12012 12012 F DEBUG   :       #04 pc 00000000002d4540  /data/app/~~zFTQvHvQaAuq7wMCpOAx3w==/com.TaichiGraphics.Soft2DforUnity-VSjbKEBYJ9jXhhz7AIpVCA==/lib/arm64/libsoft2d.so (soft2d::World::Step(float)+1196) (BuildId: d5fc9ae4441b634424d2e511eaec201185f00b75)
09-13 21:15:18.003 12012 12012 F DEBUG   :       #05 pc 000000000000222c  /data/app/~~zFTQvHvQaAuq7wMCpOAx3w==/com.TaichiGraphics.Soft2DforUnity-VSjbKEBYJ9jXhhz7AIpVCA==/lib/arm64/libsoft2d_unity.so (step_async_impl(void*)+68) (BuildId: 06da882f03862b0b7802e0678e873c0cd73c798a)
09-13 21:15:18.003 12012 12012 F DEBUG   :       #06 pc 00000000000259ec  /data/app/~~zFTQvHvQaAuq7wMCpOAx3w==/com.TaichiGraphics.Soft2DforUnity-VSjbKEBYJ9jXhhz7AIpVCA==/lib/arm64/libtaichi_unity.so (tix_render_thread_main+408) (BuildId: 193c422ad91108434a4406a8c1158547696dabba)
09-13 21:15:18.003 12012 12012 F DEBUG   :       #07 pc 0000000000695104  /data/app/~~zFTQvHvQaAuq7wMCpOAx3w==/com.TaichiGraphics.Soft2DforUnity-VSjbKEBYJ9jXhhz7AIpVCA==/lib/arm64/libunity.so (BuildId: bb561df02c2772096fe717e5b120916b56ae2bfd)
09-13 21:15:18.003 12012 12012 F DEBUG   :       #08 pc 00000000006e7ddc  /data/app/~~zFTQvHvQaAuq7wMCpOAx3w==/com.TaichiGraphics.Soft2DforUnity-VSjbKEBYJ9jXhhz7AIpVCA==/lib/arm64/libunity.so (BuildId: bb561df02c2772096fe717e5b120916b56ae2bfd)
09-13 21:15:18.003 12012 12012 F DEBUG   :       #09 pc 00000000006ebf68  /data/app/~~zFTQvHvQaAuq7wMCpOAx3w==/com.TaichiGraphics.Soft2DforUnity-VSjbKEBYJ9jXhhz7AIpVCA==/lib/arm64/libunity.so (BuildId: bb561df02c2772096fe717e5b120916b56ae2bfd)
09-13 21:15:18.003 12012 12012 F DEBUG   :       #10 pc 00000000006e32f0  /data/app/~~zFTQvHvQaAuq7wMCpOAx3w==/com.TaichiGraphics.Soft2DforUnity-VSjbKEBYJ9jXhhz7AIpVCA==/lib/arm64/libunity.so (BuildId: bb561df02c2772096fe717e5b120916b56ae2bfd)
09-13 21:15:18.003 12012 12012 F DEBUG   :       #11 pc 0000000000289d24  /data/app/~~zFTQvHvQaAuq7wMCpOAx3w==/com.TaichiGraphics.Soft2DforUnity-VSjbKEBYJ9jXhhz7AIpVCA==/lib/arm64/libunity.so (BuildId: bb561df02c2772096fe717e5b120916b56ae2bfd)
09-13 21:15:18.003 12012 12012 F DEBUG   :       #12 pc 000000000006efbc  /apex/com.android.runtime/lib64/bionic/libc.so (__pthread_start(void*)+204) (BuildId: 1d36f8ae6e0af6158793abea7d4f4f2b)
09-13 21:15:18.003 12012 12012 F DEBUG   :       #13 pc 0000000000060d60  /apex/com.android.runtime/lib64/bionic/libc.so (__start_thread+64) (BuildId: 1d36f8ae6e0af6158793abea7d4f4f2b)

I have Vulkan enabled and URP with the SOFT2D_URP_PIPELINE scripting define + IL2CPP as backend. I tried both Unity 2021.3.43 and 2022.3.31. The samples run fine in the Editor.

I would dig deeper, but I couldn't find much information on how to cross compile to Android, or which version of taichi this is using under the hood.

Any ideas?