Moved Host game freeze into game auto-close turning the corner to see the THZ2 skybox

I hosted just now in OpenGL, we got to THZ2 and the server froze when I turned the corner to see the skybox at the start, then the game closed suddenly just after.
RPT Crash Log:
Error occurred on Friday, December 20, 2019 at 21:10:09.

srb2win.exe caused an Access Violation at location 00407A3C in module srb2win.exe Reading from location 00000005.

Registers:
eax=00000005 ebx=00020444 ecx=00000007 edx=1f932380 esi=00000001 edi=00000003
eip=00407a3c esp=0627f740 ebp=0627f908 iopl=0 nv up ei pl nz na po nc
cs=0023 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010206

AddrPC Params
00407A3C 04000000 01400000 2059CA8C srb2win.exe!HandlePacketFromPlayer
00408BF7 593509E0 CE000000 0627FA18 srb2win.exe!GetPackets
004099BD 42B40000 00000000 037F0C7F srb2win.exe!NetUpdate
00598D60 00000000 058DEEC0 00000001 srb2win.exe!HWR_RenderSkyboxView
0059986A 00000000 058DEEC0 00000000 srb2win.exe!HWR_RenderPlayerView
00401F70 00740000 08AC8338 00451ED0 srb2win.exe!D_Display
00402182 007400AC 0627FC40 00000000 srb2win.exe!D_SRB2Loop
00401503 00000002 063E0000 06631EF2 srb2win.exe!SDL_main
005E871A 00000000 00000000 32627273 srb2win.exe!main_getcmdline
063E001D 00657865 706F2D20 6C676E65
2E6E6977 706F2D20 6C676E65 00000000
00657865 6C676E65 00000000 00000000 srb2win.exe!__sjlj_init_ctor
706F2D20 00000000 00000000 00000000
6C676E65 00000000 00000000 00000000

srb2win.exe 2.2.0.0
ntdll.dll 6.2.18362.387
KERNEL32.DLL 6.2.18362.329
KERNELBASE.dll 6.2.18362.535
ADVAPI32.DLL 6.2.18362.329
msvcrt.dll 7.0.18362.1
sechost.dll 6.2.18362.267
RPCRT4.dll 6.2.18362.476
SspiCli.dll 6.2.18362.1
CRYPTBASE.dll 6.2.18362.1
bcryptPrimitives.dll 6.2.18362.295
USER32.dll 6.2.18362.535
win32u.dll 6.2.18362.535
GDI32.dll 6.2.18362.1
gdi32full.dll 6.2.18362.535
msvcp_win.dll 6.2.18362.387
ucrtbase.dll 6.2.18362.387
WS2_32.DLL 6.2.18362.387
SDL2.dll 2.0.10.0
IMM32.DLL 6.2.18362.387
ole32.dll 6.2.18362.113
combase.dll 6.2.18362.449
OLEAUT32.dll 6.2.18362.535
SETUPAPI.dll 6.2.18362.1
cfgmgr32.dll 6.2.18362.387
bcrypt.dll 6.2.18362.267
SHELL32.dll 6.2.18362.535
shcore.dll 6.2.18362.1
windows.storage.dll 6.2.18362.535
profapi.dll 6.2.18362.1
powrprof.dll 6.2.18362.1
UMPDC.dll
shlwapi.dll 6.2.18362.1
kernel.appcore.dll 6.2.18362.1
cryptsp.dll 6.2.18362.1
SDL2_mixer_ext.dll 2.1.0.0
libgme.dll
libopenmpt.dll 1.0.0.0
IPHLPAPI.DLL 6.2.18362.1
VERSION.dll 6.2.18362.1
WINMM.DLL 6.2.18362.1
libgcc_s_sjlj-1.dll
libstdc++-6.dll
WINMMBASE.dll 6.2.18362.1
libfluidsynth-2.dll
DSOUND.dll 6.2.18362.1
uxtheme.dll 6.2.18362.449
MSCTF.dll 6.2.18362.535
exchndl.dll 0.9.0.0
PSAPI.DLL 6.2.18362.1
mgwhelp.dll 0.9.0.0
dbghelp.dll 6.2.18362.1
dbgcore.DLL 6.2.18362.1
OPENGL32.DLL 6.2.18362.387
GLU32.dll 6.2.18362.387
dxcore.dll 6.2.18362.1
ig7icd32.dll 10.18.10.4653
igdusc32.dll 10.18.10.4653
WTSAPI32.dll 6.2.18362.1
dwmapi.dll 6.2.18362.267
clbcatq.dll 2001.12.10941.16384
dxgi.dll 6.2.18362.387
d3d11.dll 6.2.18362.387
igd10iumd32.dll 10.18.10.4653
ncrypt.dll 6.2.18362.1
NTASN1.dll 6.2.18362.1
dinput8.dll 6.2.18362.1
HID.DLL 6.2.18362.1
inputhost.dll 6.2.18362.387
CoreMessaging.dll 6.2.18362.1
CoreUIComponents.dll 6.2.18362.207
PROPSYS.dll 7.0.18362.267
wintypes.dll 6.2.18362.449
ntmarta.dll 6.2.18362.1
DEVOBJ.dll 6.2.18362.387
WINTRUST.dll 6.2.18362.387
MSASN1.dll 6.2.18362.1
CRYPT32.dll 6.2.18362.476
XInput1_4.dll 6.2.18362.329
MMDevAPI.DLL 6.2.18362.387
wdmaud.drv 6.2.18362.1
ksuser.dll 6.2.18362.1
AVRT.dll 6.2.18362.1
AUDIOSES.DLL 6.2.18362.449
msacm32.drv 6.2.18362.1
MSACM32.dll 6.2.18362.1
midimap.dll 6.2.18362.1
resourcepolicyclient.dll 6.2.18362.1
Windows.UI.dll 6.2.18362.387
TextInputFramework.dll 6.2.18362.207
iertutil.dll 11.0.18362.449
mswsock.dll 6.2.18362.1
DNSAPI.dll 6.2.18362.267
NSI.dll 6.2.18362.449
fwpuclnt.dll 6.2.18362.113
rasadhlp.dll 6.2.18362.1

Windows 6.2.9200
DrMingw 0.9.0


THZ2 before the crash in the log:
Speeding off to level...
Map is now "MAP05: Techno Hill Zone 2"
Ending file transfer for node 2
*tails left the game (Synch Failure)
*SuperEan has joined the game (player 2) (IP)
*Chaos Saturn left the game (Synch Failure)
*Player 12 left the game (Synch Failure)
*sage left the game (Connection timeout)
Ending file transfer for node 9
Ending file transfer for node 10
Removing this server from the Master Server...