Moved SIGSEGV in THZ2

[Evertone]

Caught a SIGSEGV after using the gas jet at the very start of the level. Vanilla SRB2 but I used objectplace to save myself from dying once.

Error log:

Error occurred on Thursday, December 12, 2019 at 19:58:13.

srb2win.exe caused an Access Violation at location 00000000 Reading from location 00000000.

Registers:
eax=00000001 ebx=00000000 ecx=f8f6a696 edx=063e0000 esi=00000000 edi=00000000
eip=00000000 esp=0627f760 ebp=00000000 iopl=0 nv up ei pl nz na pe nc
cs=0023 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010202

AddrPC Params
00000000 00000000 00000000 00000000

srb2win.exe 2.2.0.0
ntdll.dll 6.2.18362.387
KERNEL32.DLL 6.2.18362.329
KERNELBASE.dll 6.2.18362.476
ADVAPI32.DLL 6.2.18362.329
msvcrt.dll 7.0.18362.1
sechost.dll 6.2.18362.267
SDL2.dll 2.0.10.0
RPCRT4.dll 6.2.18362.476
GDI32.dll 6.2.18362.1
SDL2_mixer_ext.dll 2.1.0.0
libgme.dll
SspiCli.dll 6.2.18362.1
USER32.dll 6.2.18362.476
win32u.dll 6.2.18362.476
CRYPTBASE.dll 6.2.18362.1
gdi32full.dll 6.2.18362.476
bcryptPrimitives.dll 6.2.18362.295
msvcp_win.dll 6.2.18362.387
ucrtbase.dll 6.2.18362.387
WS2_32.DLL 6.2.18362.387
libopenmpt.dll 1.0.0.0
libgcc_s_sjlj-1.dll
IMM32.DLL 6.2.18362.387
ole32.dll 6.2.18362.113
libstdc++-6.dll
WINMM.DLL 6.2.18362.1
combase.dll 6.2.18362.449
OLEAUT32.dll 6.2.18362.329
SETUPAPI.dll 6.2.18362.1
IPHLPAPI.DLL 6.2.18362.1
cfgmgr32.dll 6.2.18362.387
bcrypt.dll 6.2.18362.267
SHELL32.dll 6.2.18362.449
winmmbase.dll 6.2.18362.1
shcore.dll 6.2.18362.1
windows.storage.dll 6.2.18362.449
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
VERSION.dll 6.2.18362.1
libfluidsynth-2.dll
DSOUND.dll 6.2.18362.1
uxtheme.dll 6.2.18362.449
MSCTF.dll 6.2.18362.387
fshook32.dll 6.0.531.0
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

Windows 6.2.9200
DrMingw 0.9.0