Process:               steam_osx [716]
Path:                  /Applications/Steam.app/Contents/MacOS/steam_osx
Identifier:            steam_osx
Version:               ???
Code Type:             X86 (Native)
Parent Process:        bash [687]
Responsible:           steam_osx [716]
User ID:               501

Date/Time:             2019-05-15 23:11:41.746 -0700
OS Version:            Mac OS X 10.13.6 (17G65)
Report Version:        12
Anonymous UUID:        B3630EAB-64A5-E094-015D-B3158E69B8EA


Time Awake Since Boot: 1900 seconds

System Integrity Protection: disabled

Crashed Thread:        0

Exception Type:        EXC_BAD_INSTRUCTION (SIGILL)
Exception Codes:       0x0000000000000001, 0x0000000000000000
Exception Note:        EXC_CORPSE_NOTIFY

Termination Signal:    Illegal instruction: 4
Termination Reason:    Namespace SIGNAL, Code 0x4
Terminating Process:   exc handler [0]

Thread 0 Crashed:
0   ???                           	0x004dbda3 _sysenter_trap + 3
1   ???                           	0x004daa0a mach_init + 26
2   ???                           	0x004aa3c1 dyldbootstrap::start(macho_header const*, int, char const**, long, macho_header const*, unsigned long*) + 272
3   ???                           	0x004aa277 _dyld_start + 71

Thread 0 crashed with X86 Thread State (32-bit):
  eax: 0xffffffe4  ebx: 0xbff81b74  ecx: 0xbff81acc  edx: 0x004dac8a
  edi: 0x00000002  esi: 0x004daa23  ebp: 0xbff81ad8  esp: 0xbff81acc
   ss: 0x00000023  efl: 0x00010246  eip: 0x004dbda3   cs: 0x0000001b
   ds: 0x00000023   es: 0x00000023   fs: 0x00000000   gs: 0x00000000
  cr2: 0x004dbda0

Logical CPU:     0
Error Code:      0x00000000
Trap Number:     6


Binary Images:
   0x7f000 -   0x2e5fc3 +??? (???) <080E1C9B-4DE9-3F59-924D-2B65BF76DEE5> (null)
  0x4a9000 -   0x4ef14f +??? (551.4) <1764E1E2-5BA1-3720-B329-CA695B0C6EFB> (null)

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: 933
    thread_create: 0
    thread_set_state: 0

VM Region Summary:
ReadOnly portion of Libraries: Total=3492K resident=0K(0%) swapped_out_or_unallocated=3492K(100%)
Writable regions: Total=8444K written=0K(0%) resident=0K(0%) swapped_out=0K(0%) unallocated=8444K(100%)

                                VIRTUAL   REGION
REGION TYPE                        SIZE    COUNT (non-coalesced)
===========                     =======  =======
Stack                             8192K        2
Stack Guard                       56.0M        2
__DATA                             376K        5
__LINKEDIT                         748K        3
__OBJC                               4K        2
__TEXT                            2744K        3
shared memory                        8K        3
===========                     =======  =======
TOTAL                             67.8M       13

Model: iMac14,2, BootROM 133.0.0.0.0, 6 processors, 3,59 GHz, 16 GB, SMC 2.15f7
Graphics: Radeon RX 580, Radeon RX 580, PCIe
Memory Module: BANK 1/DIMM0, 8 GB, DDR4, 2400 MHz, Kingston, KHX2400C15/8G
Memory Module: BANK 1/DIMM1, 8 GB, DDR4, 2400 MHz, Kingston, KHX2400C15/8G
Network Service: Ethernet, Ethernet, en0
Serial ATA Device: CT480BX500SSD1, 480,1 GB
Serial ATA Device: WDC WD10EZEX-08Y20A0, 1 TB
Serial ATA Device: WDC WD5000BEVT-60ZAT1, 500,11 GB
Thunderbolt Bus: