Relic change command

Could someone check if either or both using the "Summon Aim Fix" & "Summon this!" patches cause the game to crash if inflicting poison status?

Later: Nvm, I found the problem. The "Summon aim fix!" need a header rom before applying it. It should mention the rom need a header beforehand. http://www.rpglegion.com/ff6/hack/summon.htm
But is there an anti-summon aim patch, or is it too late?