Not sure if related but this happens after upgrading to latest MacOS 11.3 Beta.
Below is the log:
Process: Home Assistant [38742]
Path: /Applications/Home Assistant.app/Contents/MacOS/Home Assistant
Identifier: io.robbie.HomeAssistant
Version: 2021.2.2 (2021.55)
App Item ID: 1099568401
App External ID: 840429875
Code Type: X86-64 (Native)
Parent Process: ??? [1]
Responsible: Home Assistant [38742]
User ID: 501
Date/Time: 2021-03-05 13:04:38.474 +0000
OS Version: macOS 11.3 (20E5196f)
Report Version: 12
Bridge OS Version: 5.3 (18P54539d)
Anonymous UUID: D957CA95-ACB8-85CB-BEE3-CD0FE5E30FA2
Time Awake Since Boot: 69000 seconds
System Integrity Protection: enabled
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Exception Type: EXC_BAD_ACCESS (SIGSEGV)
Exception Codes: KERN_PROTECTION_FAILURE at 0x00007ffee2b37ff0
Exception Note: EXC_CORPSE_NOTIFY
Termination Signal: Segmentation fault: 11
Termination Reason: Namespace SIGNAL, Code 0xb
Terminating Process: exc handler [38742]
VM Regions Near 0x7ffee2b37ff0:
MALLOC_MEDIUM (reserved) 7fcd90800000-7fcd98000000 [120.0M] rw-/rwx SM=NUL reserved VM address space (unallocated)
–> STACK GUARD 7ffedf338000-7ffee2b38000 [ 56.0M] —/rwx SM=NUL stack guard for thread 0
Stack 7ffee2b38000-7ffee3338000 [ 8192K] rw-/rwx SM=SHM thread 0
Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 libsystem_malloc.dylib 0x00007fff20579e9d nanov2_allocate_from_block + 65
1 libsystem_malloc.dylib 0x00007fff20579650 nanov2_allocate + 130
2 libsystem_malloc.dylib 0x00007fff2057b69d nanov2_calloc + 123
3 libsystem_malloc.dylib 0x00007fff205940ae _malloc_zone_calloc + 59
4 com.apple.CoreFoundation 0x00007fff207ce1a2 _CFRuntimeCreateInstance + 294
5 com.apple.CoreFoundation 0x00007fff207cd8ac __CFStringCreateImmutableFunnel3 + 1900
6 com.apple.CoreFoundation 0x00007fff207d9b56 CFStringCreateWithBytes + 27
7 libswiftFoundation.dylib 0x00007fff307af091 @objc NSObject.createTaggedString(bytes:count:) + 33
8 libswiftCore.dylib 0x00007fff2cb798b7 String._bridgeToObjectiveCImpl() + 167
9 io.robbie.HomeAssistant 0x000000010c9a19af 0x10c8c8000 + 891311
…
Thread 0 crashed with X86 Thread State (64-bit):
rax: 0x0000000000000002 rbx: 0x0000000000000027 rcx: 0x0000000000000000 rdx: 0x0000000000000002
rdi: 0x000000010edfe000 rsi: 0x0000600001369878 rbp: 0x00007ffee2b38040 rsp: 0x00007ffee2b37ff0
r8: 0x0000000000000000 r9: 0x00007ffee2b38674 r10: 0x0000000008000100 r11: 0x00007fff20acaeb0
r12: 0x0000600001369878 r13: 0x0000000090c97027 r14: 0x000000010edfe400 r15: 0x000000000000000c
rip: 0x00007fff20579e9d rfl: 0x0000000000010297 cr2: 0x00007ffee2b37ff0
Logical CPU: 12
Error Code: 0x00000006 (no mapping for user data write)
Trap Number: 14
Thread 0 instruction stream:
0f 1f 00 8d fb ff ff 3a-fb ff ff 8d fb ff ff 47 …:…G
fb ff ff 90 90 90 90 90-90 90 90 90 90 90 90 55 …U
48 89 e5 41 57 41 56 41-55 41 54 53 48 83 ec 28 H…AWAVAUATSH…(
48 89 7d c0 44 8b 2e 31-c0 48 89 45 c8 45 85 ed H.}.D…1.H.E.E…
0f 89 f5 01 00 00 44 89-eb 81 e3 ff 07 00 00 81 …D…
fb fc 07 00 00 0f 84 e0-01 00 00 49 89 f4 89 d0 …I…
[48]89 45 b0 48 89 f0 48-25 00 00 00 fc 44 89 e1 H.E.H…H%…D… <==
c1 e9 08 83 e1 3f c1 e6-04 81 e6 c0 0f 00 00 48 …?..H
09 ce 48 c1 e6 0e 48 09-c6 48 89 75 b8 c1 e2 04 …H…H…H.u…
83 c2 10 89 55 d4 48 8b-45 c0 4c 8d b0 58 70 00 …U.H.E.L…Xp.
00 31 c0 48 89 45 c8 45-31 ff 44 89 ef c1 ef 0b .1.H.E.E1.D…
81 e7 ff 03 00 00 b9 00-f8 1f 00 41 8d 44 0d 00 …A.D…
Thread 0 last branch register state not available.
VM Region Summary:
ReadOnly portion of Libraries: Total=1.0G resident=0K(0%) swapped_out_or_unallocated=1.0G(100%)
Writable regions: Total=2.2G written=0K(0%) resident=0K(0%) swapped_out=0K(0%) unallocated=2.2G(100%)
VIRTUAL REGION
REGION TYPE SIZE COUNT (non-coalesced)
=========== ======= =======
Accelerate framework 384K 3
Activity Tracing 256K 1
CG backing stores 6840K 12
CG image 44K 2
CG raster data 48K 4
CoreAnimation 80K 6
CoreGraphics 16K 3
CoreUI image data 132K 1
Foundation 16K 1
Kernel Alloc Once 8K 1
MALLOC 370.5M 74
MALLOC guard page 72K 13
MALLOC_MEDIUM (reserved) 1.4G 12 reserved VM address space (unallocated)
MALLOC_NANO (reserved) 384.0M 1 reserved VM address space (unallocated)
SQLite page cache 192K 3
STACK GUARD 56.1M 17
Stack 16.6M 18
Stack Guard 4K 1
VM_ALLOCATE 480K 30
WebKit Malloc 5312K 11
__CTF 759 1
__DATA 29.7M 706
__DATA_CONST 46.1M 543
__DATA_DIRTY 2757K 325
__FONT_DATA 4K 1
__LINKEDIT 516.7M 70
__OBJC_RO 70.1M 1
__OBJC_RW 2480K 2
__TEXT 556.1M 701
__UNICODE 588K 1
libnetwork 128K 8
mapped file 275.2M 39
shared memory 792K 18
=========== ======= =======
TOTAL 3.7G 2630
TOTAL, minus reserved VM space 1.9G 2630
Model: iMac20,1, BootROM 1554.100.57.131.1 (iBridge: 18.16.14539.5.4,0), 8 processors, 8-Core Intel Core i7, 3.8 GHz, 64 GB, SMC
Graphics: kHW_AMDRadeonPro5500XTItem, AMD Radeon Pro 5500 XT, spdisplays_pcie_device, 8 GB
Memory Module: Slot 2 (Channel A / DIMM 0), 32 GB, DDR4, 2667 MHz, Samsung, M471A4G43MB1-CTD
Memory Module: Slot 4 (Channel B / DIMM 0), 32 GB, DDR4, 2667 MHz, Samsung, M471A4G43MB1-CTD
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x7BF), wl0: Feb 16 2021 03:05:58 version 9.30.444.10.32.5.67 FWID 01-3d719d60
Bluetooth: Version 8.0.4d13, 3 services, 27 devices, 1 incoming serial ports
Network Service: Ethernet, Ethernet, en0
Network Service: Wi-Fi, AirPort, en1
USB Device: USB 3.1 Bus
USB Device: USB Optical Mouse
USB Device: Apple Watch Magnetic Charging Cable
USB Device: Sennheiser SC60 for Lync
USB Device: iPhone
USB Device: Ugreen Storage Device
USB Device: Apple T2 Bus
USB Device: Headset
USB Device: Ambient Light Sensor
USB Device: FaceTime HD Camera (Built-in)
USB Device: Apple T2 Controller
Thunderbolt Bus: iMac, Apple Inc., 58.2