Fatal error occurred,program will now exit.
Process:               makemkvcon [9713]
Path:                  /Applications/MakeMKV.app/Contents/MacOS/makemkvcon
Identifier:            com.makemkv.MakeMKV
Version:               v1.16.3 (0)
Code Type:             X86-64 (Native)
Parent Process:        makemkv [9709]
Responsible:           makemkv [9709]
User ID:               501
Date/Time:             2021-06-10 14:15:25.1054 -0500
OS Version:            macOS 12.0 (21A5248p)
Report Version:        12
System Integrity Protection: enabled
Crashed Thread:        4
Exception Type:        EXC_BAD_ACCESS (SIGSEGV)
Exception Codes:       KERN_INVALID_ADDRESS at 0x0000000000000008
Exception Note:        EXC_CORPSE_NOTIFY
Termination Reason:    Namespace SIGNAL, Code 11 Segmentation fault: 11
Terminating Process:   exc handler [9713]
VM Region Info: 0x8 is not in any region.  Bytes before following region: 4462399480
      REGION TYPE                    START - END         [ VSIZE] PRT/MAX SHRMOD  REGION DETAIL
      UNUSED SPACE AT START
--->  
      __TEXT                      109fad000-10a509000    [ 5488K] r-x/r-x SM=COW  ...OS/makemkvcon
Thread 0::  Dispatch queue: com.apple.main-thread
0   libsystem_kernel.dylib        	    0x7ff81818de8a __ulock_wait + 10
1   libsystem_pthread.dylib       	    0x7ff8181c3cb1 _pthread_join + 362
2   ???                           	       0x10a2f0787 ???
3   ???                           	       0x109fbe269 ???
4   ???                           	       0x109fbd034 ???
Thread 1:
0   libsystem_kernel.dylib        	    0x7ff818194af6 __select + 10
1   libcurl.4.dylib               	    0x7ff82c736964 Curl_poll + 583
2   libcurl.4.dylib               	    0x7ff82c730d9b multi_wait + 726
3   libcurl.4.dylib               	    0x7ff82c730f0c curl_multi_poll + 26
4   libcurl.4.dylib               	    0x7ff82c728417 curl_easy_perform + 288
5   ???                           	       0x10a30518d ???
6   ???                           	       0x10a210ec9 ???
7   ???                           	       0x10a20f06b ???
8   ???                           	       0x10a2f4dee ???
9   ???                           	       0x10a2f4154 ???
10  ???                           	       0x10a2f3f1c ???
11  ???                           	       0x10a2027fd ???
12  ???                           	       0x10a26d00a ???
13  ???                           	       0x10a184343 ???
14  libsystem_pthread.dylib       	    0x7ff8181c25b8 _pthread_start + 125
15  libsystem_pthread.dylib       	    0x7ff8181be0d3 thread_start + 15
Thread 2:
0   libsystem_pthread.dylib       	    0x7ff8181be0b0 start_wqthread + 0
Thread 3:
0   libsystem_pthread.dylib       	    0x7ff8181be0b0 start_wqthread + 0
Thread 4 Crashed:
0   ???                           	       0x10a2ed481 ???
1   ???                           	       0x109ffb5a6 ???
2   ???                           	       0x109fc7418 ???
3   ???                           	       0x109fc7210 ???
4   ???                           	       0x109fc709d ???
5   ???                           	       0x10a2ef396 ???
6   ???                           	       0x10a2e9952 ???
7   ???                           	       0x10a2d5dbf ???
8   ???                           	       0x10a2f1cdf ???
9   ???                           	       0x10a2f0b85 ???
10  ???                           	       0x10a2f09d0 ???
11  libsystem_pthread.dylib       	    0x7ff8181c25b8 _pthread_start + 125
12  libsystem_pthread.dylib       	    0x7ff8181be0d3 thread_start + 15
Thread 5:
0   libsystem_kernel.dylib        	    0x7ff81818d166 read + 10
1   ???                           	       0x10a2f2ac8 ???
2   ???                           	       0x10a2f114e ???
3   libsystem_pthread.dylib       	    0x7ff8181c25b8 _pthread_start + 125
4   libsystem_pthread.dylib       	    0x7ff8181be0d3 thread_start + 15
Thread 6:
0   libsystem_kernel.dylib        	    0x7ff81818c776 semaphore_wait_trap + 10
1   ???                           	       0x10a181181 ???
2   ???                           	       0x10a184384 ???
3   libsystem_pthread.dylib       	    0x7ff8181c25b8 _pthread_start + 125
4   libsystem_pthread.dylib       	    0x7ff8181be0d3 thread_start + 15
Thread 7:
0   libsystem_kernel.dylib        	    0x7ff81818f05a __semwait_signal + 10
1   libsystem_c.dylib             	    0x7ff8180a5969 nanosleep + 196
2   libsystem_c.dylib             	    0x7ff8180a589f usleep + 53
3   ???                           	       0x10a26cd53 ???
4   ???                           	       0x10a201df4 ???
5   ???                           	       0x10a2028f5 ???
6   ???                           	       0x10a2d9d01 ???
7   ???                           	       0x10a2dc132 ???
8   ???                           	       0x10a182fce ???
9   ???                           	       0x10a184343 ???
10  libsystem_pthread.dylib       	    0x7ff8181c25b8 _pthread_start + 125
11  libsystem_pthread.dylib       	    0x7ff8181be0d3 thread_start + 15
Thread 8:
0   libsystem_kernel.dylib        	    0x7ff81818c776 semaphore_wait_trap + 10
1   ???                           	       0x10a181181 ???
2   ???                           	       0x10a184384 ???
3   libsystem_pthread.dylib       	    0x7ff8181c25b8 _pthread_start + 125
4   libsystem_pthread.dylib       	    0x7ff8181be0d3 thread_start + 15
Thread 4 crashed with X86 Thread State (64-bit):
  rax: 0x0000000000000000  rbx: 0xfffffffffffff000  rcx: 0xdebd0997e88d0050  rdx: 0x0000000090e3ca3d
  rdi: 0x00007ff8181c8000  rsi: 0x00000000000008d8  rbp: 0x000070000f6d7ab0  rsp: 0x000070000f6d7a90
   r8: 0x00007ff800314000   r9: 0x00007ff8181c8590  r10: 0x0000000000000000  r11: 0x0000000000000001
  r12: 0x0000000000000000  r13: 0x0000000000000000  r14: 0x000000010e8db000  r15: 0x0000000000000000
  rip: 0x000000010a2ed481  rfl: 0x0000000000010202  cr2: 0x0000000000000008
  
Logical CPU:     2
Error Code:      0x00000004 (no mapping for user data read)
Trap Number:     14
Thread 4 instruction stream:
  48 89 e5 41 56 53 48 83-ec 10 49 89 fe e8 3d c8  H..AVSH...I...=.
  e8 ff 48 8d 88 6a 26 24-58 49 89 0e 8b 80 20 01  ..H..j&$XI.... .
  00 00 44 01 f0 41 89 46-08 49 c7 46 10 00 00 00  ..D..A.F.I.F....
  00 c7 45 e8 00 00 00 00-c7 45 e8 e8 1e d7 a0 48  ..E......E.....H
  f7 05 cd bb 21 00 00 f0-ff ff 0f 85 0f 01 00 00  ....!...........
  31 ff 31 f6 e8 96 01 00-00 48 c7 c3 00 f0 ff ff  1.1......H......
 [48]23 58 08 c7 45 e8 00-00 00 00 c7 45 e8 e8 1e  H#X..E......E...	<==
  d7 a0 75 14 48 83 c4 10-5b 41 5e 5d c3 66 90 48  ..u.H...[A^].f.H
  81 c3 00 f0 ff ff 74 ec-8b 03 33 45 e8 89 c1 83  ......t...3E....
  c9 01 81 f9 27 e4 3a 5e-75 e5 3d 27 e4 3a 5e 75  ....'.:^u.='.:^u
  d3 8b 43 10 83 c0 fd 83-f8 4d 77 d3 8b 43 20 33  ..C......Mw..C 3
  45 e8 3d e9 1e d7 a0 74-07 3d f1 1e d7 a0 75 bf  E.=....t.=....u.
Binary Images:
    0x7ff81818b000 -     0x7ff8181bbfff libsystem_kernel.dylib (*) <1ce9fea0-66b2-3399-95dd-089f8c812d91> /usr/lib/system/libsystem_kernel.dylib
    0x7ff8181bc000 -     0x7ff8181c7fff libsystem_pthread.dylib (*) <a955c3d1-1895-35df-b127-df3a448d6851> /usr/lib/system/libsystem_pthread.dylib
               0x0 - 0xffffffffffffffff ??? (*) <00000000-0000-0000-0000-000000000000> ???
    0x7ff82c706000 -     0x7ff82c771fff libcurl.4.dylib (*) <59e5b604-1d1b-3ce9-913f-b4ec0c680c2b> /usr/lib/libcurl.4.dylib
    0x7ff818095000 -     0x7ff81811dfff libsystem_c.dylib (*) <38f33f67-fa8f-3e1b-9868-a8a79102fcf2> /usr/lib/system/libsystem_c.dylib
External Modification Summary:
  Calls made by other processes targeting this process:
    task_for_pid: 0
    thread_create: 0
    thread_set_state: 0
  Calls made by this process:
    task_for_pid: 0
    thread_create: 0
    thread_set_state: 0
  Calls made by all processes on this machine:
    task_for_pid: 0
    thread_create: 0
    thread_set_state: 0
VM Region Summary:
ReadOnly portion of Libraries: Total=760.6M resident=0K(0%) swapped_out_or_unallocated=760.6M(100%)
Writable regions: Total=852.3M written=0K(0%) resident=0K(0%) swapped_out=0K(0%) unallocated=852.3M(100%)
                                VIRTUAL   REGION 
REGION TYPE                        SIZE    COUNT (non-coalesced) 
===========                     =======  ======= 
Activity Tracing                   256K        1 
Dispatch continuations            32.0M        1 
Kernel Alloc Once                    8K        1 
MALLOC                            84.1M       20 
MALLOC guard page                   24K        5 
MALLOC_MEDIUM (reserved)         464.0M        4         reserved VM address space (unallocated)
STACK GUARD                       56.0M        9 
Stack                             12.1M        9 
VM_ALLOCATE                        972K        4 
VM_ALLOCATE (reserved)           256.1M        4         reserved VM address space (unallocated)
__DATA                            13.8M      215 
__DATA_CONST                      7981K      131 
__DATA_DIRTY                       295K       78 
__FONT_DATA                          4K        1 
__LINKEDIT                       610.1M       12 
__OBJC_RO                         80.3M        1 
__OBJC_RW                         3008K        2 
__TEXT                           150.6M      228 
__UNICODE                          588K        1 
dyld private memory               1024K        1 
mapped file                       29.9M        2 
shared memory                      124K        7 
===========                     =======  ======= 
TOTAL                              1.8G      737 
TOTAL, minus reserved VM space     1.1G      737 
Model: iMac18,3, BootROM 429.120.4.0.0, 4 processors, Quad-Core Intel Core i5, 3.4 GHz, 64 GB, SMC 2.41f2
Graphics: kHW_AMDRadeonPro570Item, Radeon Pro 570, spdisplays_pcie_device, 4 GB
Memory Module: BANK 0/DIMM0, 16 GB, DDR4 SO-DIMM, 2667 MHz, 0x29E, 0x434D535836344758344D34413236363643313820
Memory Module: BANK 0/DIMM1, 16 GB, DDR4 SO-DIMM, 2667 MHz, 0x29E, 0x434D535836344758344D34413236363643313820
Memory Module: BANK 1/DIMM0, 16 GB, DDR4 SO-DIMM, 2667 MHz, 0x29E, 0x434D535836344758344D34413236363643313820
Memory Module: BANK 1/DIMM1, 16 GB, DDR4 SO-DIMM, 2667 MHz, 0x29E, 0x434D535836344758344D34413236363643313820
AirPort: spairport_wireless_card_type_wifi (0x14E4, 0x16F), Broadcom BCM43xx 1.0 (7.77.111.1 AirPortDriverBrcmNIC-1703.6)
Bluetooth: Version (null), 0 services, 0 devices, 0 incoming serial ports
Network Service: Ethernet, Ethernet, en0
USB Device
some fingerprint defining info redacted.