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Fixed a VScript think function crash

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This commit is contained in:
Blixibon 2021-09-19 21:08:02 -05:00
parent 97928611aa
commit d629fac2b5
1 changed files with 11 additions and 9 deletions
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20
sp/src/game/server/baseentity.cpp
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@ -458,6 +458,17 @@ extern bool g_bDisableEhandleAccess;
//----------------------------------------------------------------------------- //-----------------------------------------------------------------------------
CBaseEntity::~CBaseEntity( ) CBaseEntity::~CBaseEntity( )
{ {
#ifdef MAPBASE_VSCRIPT
// HACKHACK: This is needed to fix a crash when an entity removes itself with Destroy() during its own think function.
// (see https://github.com/mapbase-source/source-sdk-2013/issues/138)
FOR_EACH_VEC( m_ScriptThinkFuncs, i )
{
HSCRIPT h = m_ScriptThinkFuncs[i]->m_hfnThink;
if ( h ) g_pScriptVM->ReleaseScript( h );
}
m_ScriptThinkFuncs.PurgeAndDeleteElements();
#endif // MAPBASE_VSCRIPT
// FIXME: This can't be called from UpdateOnRemove! There's at least one // FIXME: This can't be called from UpdateOnRemove! There's at least one
// case where friction sounds are added between the call to UpdateOnRemove + ~CBaseEntity // case where friction sounds are added between the call to UpdateOnRemove + ~CBaseEntity
PhysCleanupFrictionSounds( this ); PhysCleanupFrictionSounds( this );
@ -2643,15 +2654,6 @@ void CBaseEntity::UpdateOnRemove( void )
g_pScriptVM->RemoveInstance( m_hScriptInstance ); g_pScriptVM->RemoveInstance( m_hScriptInstance );
m_hScriptInstance = NULL; m_hScriptInstance = NULL;
#ifdef MAPBASE_VSCRIPT
FOR_EACH_VEC( m_ScriptThinkFuncs, i )
{
HSCRIPT h = m_ScriptThinkFuncs[i]->m_hfnThink;
if ( h ) g_pScriptVM->ReleaseScript( h );
}
m_ScriptThinkFuncs.PurgeAndDeleteElements();
#endif // MAPBASE_VSCRIPT
} }
} }