Dota 2 keeps crashing

I have had this game installed on my 2017 MacBook Pro for about a year, no problems, then all of a sudden the last few days it keeps crashing... I am trying to read the crash report but it is a foreign language to me. Anyone here good at deciphering it? I tried uploading the whole crash report but it said it had invalid characters.

Process: dota2 [19348]

Path: /Users/USER/Library/Application Support/Steam/*/dota2.app/Contents/MacOS/dota2

Identifier: com.dota2

Version: 2.0.0

Code Type: X86-64 (Native)

Parent Process: ??? [19345]

Responsible: dota2 [19348]

User ID: 501

Date/Time: 2018-03-14 23:35:09.974 -0700

OS Version: Mac OS X 10.13.3 (17D102)

Report Version: 12

Bridge OS Version: 3.0 (14Y661)

Anonymous UUID: FF4F9021-8DCC-AD30-87D6-1FDB2EBAF695

Sleep/Wake UUID: 1617F944-A459-426C-8282-1C0DC37DE5A6

Time Awake Since Boot: 460000 seconds

Time Since Wake: 5600 seconds

System Integrity Protection: enabled

Crashed Thread: 0 MainThrd Dispatch queue: com.apple.main-thread

Exception Type: EXC_CRASH (SIGABRT)

Exception Codes: 0x0000000000000000, 0x0000000000000000

Exception Note: EXC_CORPSE_NOTIFY

Application Specific Information:

[19348] stack overflow

Thread 0 Crashed:: MainThrd Dispatch queue: com.apple.main-thread

0 libsystem_kernel.dylib 0x00007fff74132e3e __pthread_kill + 10

1 libsystem_pthread.dylib 0x00007fff74271150 pthread_kill + 333

2 libsystem_c.dylib 0x00007fff7408f3b1 __abort + 144

3 libsystem_c.dylib 0x00007fff7408fc5c __stack_chk_fail + 205

4 libclient.dylib 0x000000009be90c16 0x9a9aa000 + 21916694

5 ??? 0x0000006e0000006f 0 + 472446402671

Thread 1:

0 libsystem_kernel.dylib 0x00007fff74133562 __workq_kernreturn + 10

1 libsystem_pthread.dylib 0x00007fff7426e06a _pthread_wqthread + 1035

2 libsystem_pthread.dylib 0x00007fff7426dc4d start_wqthread + 13

External Modification Summary:

Calls made by other processes targeting this process:

task_for_pid: 2

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: 269956

thread_create: 0

thread_set_state: 0

VM Region Summary:

ReadOnly portion of Libraries: Total=530.8M resident=0K(0%) swapped_out_or_unallocated=530.8M(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 128K 2

Activity Tracing 256K 2

CG backing stores 40.5M 4

CG image 380K 15

CoreAnimation 64K 5

CoreGraphics 8K 2

CoreImage 24K 3

CoreUI image data 2064K 14

CoreUI image file 188K 5

Dispatch continuations 8192K 2

Foundation 776K 3

IOKit 7940K 2

Kernel Alloc Once 8K 2

MALLOC 1.8G 1040

MALLOC guard page 48K 10

MALLOC_LARGE (reserved) 2352K 6 reserved VM address space (unallocated)

Memory Tag 242 12K 2

Memory Tag 255 556.0M 41

OpenGL GLSL 384K 6

STACK GUARD 80K 21

Stack 8232K 21

VM_ALLOCATE 2.2G 753

VM_ALLOCATE (reserved) 36K 2 reserved VM address space (unallocated)

__DATA 74.8M 365

__FONT_DATA 4K 2

__GLSLBUILTINS 2588K 2

__LINKEDIT 218.4M 67

__TEXT 312.3M 326

__UNICODE 560K 2

mapped file 68.3M 20

shared memory 952K 16

=========== ======= =======

TOTAL 5.3G 2732

TOTAL, minus reserved VM space 5.3G 2732

Model: MacBookPro14,2, BootROM MBP142.0169.B00, 2 processors, Intel Core i5, 3.1 GHz, 8 GB, SMC 2.44f1

Graphics: Intel Iris Plus Graphics 650, Intel Iris Plus Graphics 650, Built-In

Memory Module: BANK 0/DIMM0, 4 GB, LPDDR3, 2133 MHz, 0x802C, 0x4D5435324C3531324D3332443250462D3039

Memory Module: BANK 1/DIMM0, 4 GB, LPDDR3, 2133 MHz, 0x802C, 0x4D5435324C3531324D3332443250462D3039

AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0x171), Broadcom BCM43xx 1.0 (7.77.37.5.1a3)

Bluetooth: Version 6.0.2f2, 3 services, 27 devices, 1 incoming serial ports

Network Service: Wi-Fi, AirPort, en0

USB Device: USB 3.0 Bus

USB Device: 2.4G Keyboard Mouse

USB Device: iBridge

Thunderbolt Bus: MacBook Pro, Apple Inc., 23.1

Thunderbolt Bus: MacBook Pro, Apple Inc., 23.1