That's intended for the 4 byte BOOL type, change the type of the variable to BOOL so it will work properly.

Note that using FIELD_BOOLEAN is not enough to fix this. The m_bUnFrozen variable is save/restored as an EHANDLE, so it tries to save off the entity id and accesses invalid memory. _ZN20CTriggerPlayerFreeze10m_SaveDataE TYPEDESCRIPTION TYPEDESCRIPTION CTriggerPlayerFreeze::m_SaveData The trigger_playerfreeze entity class looks like this: #17 0xb67a78f3 in RunListenServer (instance=0x0,Д«asedir=0x804b220 '/home/sam/.local/share/Steam/steamapps/common/Half-Life',Д¬mdline=0x80533c0 '/home/sam/.local/share/Steam/steamapps/common/Half-Life/hl_linux -game bshift +sv_cheats 1', #12 Cbuf_ExecuteFromBuffer (buf=0xb6fccaf0, bIsPrivileged=true) Src=src_command, text=0xbfffe730 'save quick') at. #11 0xb6765e4d in Cmd_ExecuteStringWithPrivilegeCheck (bIsPrivileged=true, Text=0xbfffe730 'save quick', bIsPrivileged=, #10 0xb6765c0e in Cmd_ExecuteStringWithPrivilegeCheck ( #7 0xb67843bd in SaveGameSlot (pSaveName=0xabb83dd0 'quick', #5 0xaefb483c in DispatchSave (pent=0xabeae3e4, pSaveData=0xa1314f8) #4 CTriggerPlayerFreeze::Save (this=0x9709ea0, save=.) #3 0xaf0493ac in CTriggerPlayerFreeze::Save (save=., this=0x9709ea0)

Pname=0xaf08e577 'CTriggerPlayerFreeze', pBaseData=0x9709ea0, #2 0xaf059038 in CSave::WriteFields (this=0xbfffdecc, #1 EHANDLE::operator CBaseEntity* (this=0x9709f0c) blueshift/dlls/cbase.cpp: No such file or directory. Thread 1 'hl_linux' received signal SIGSEGV, Segmentation fault.Д xaefb58d0 in EHANDLE::Get (this=0x9709f0c) at.

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