Fixed possible crash in pck_packer.cpp due to wrong memory freeing.
Fixed possible crash in pck_packer.cpp due to wrong memory freeing.

groud/godot,okamstudio/godot,ex/godot,Shockblast/godot,akien-mga/godot,akien-mga/godot,ex/godot,ex/godot,groud/godot,Valentactive/godot,vkbsb/godot,Faless/godot,firefly2442/godot,honix/godot,honix/godot,ex/godot,vkbsb/godot,Paulloz/godot,MarianoGnu/godot,ZuBsPaCe/godot,BastiaanOlij/godot,okamstudio/godot,firefly2442/godot,Faless/godot,MarianoGnu/godot,ZuBsPaCe/godot,josempans/godot,guilhermefelipecgs/godot,pkowal1982/godot,BastiaanOlij/godot,josempans/godot,godotengine/godot,josempans/godot,okamstudio/godot,BastiaanOlij/godot,godotengine/godot,Zylann/godot,Faless/godot,MarianoGnu/godot,sanikoyes/godot,firefly2442/godot,okamstudio/godot,guilhermefelipecgs/godot,honix/godot,firefly2442/godot,Shockblast/godot,Paulloz/godot,Paulloz/godot,vnen/godot,Faless/godot,Faless/godot,DmitriySalnikov/godot,okamstudio/godot,akien-mga/godot,sanikoyes/godot,ZuBsPaCe/godot,sanikoyes/godot,vnen/godot,Valentactive/godot,firefly2442/godot,guilhermefelipecgs/godot,Zylann/godot,pkowal1982/godot,Valentactive/godot,Valentactive/godot,godotengine/godot,akien-mga/godot,Shockblast/godot,akien-mga/godot,vnen/godot,sanikoyes/godot,Faless/godot,Zylann/godot,MarianoGnu/godot,honix/godot,sanikoyes/godot,vnen/godot,josempans/godot,DmitriySalnikov/godot,sanikoyes/godot,groud/godot,ex/godot,vkbsb/godot,ZuBsPaCe/godot,vnen/godot,Zylann/godot,DmitriySalnikov/godot,Valentactive/godot,godotengine/godot,MarianoGnu/godot,ZuBsPaCe/godot,josempans/godot,pkowal1982/godot,Faless/godot,ex/godot,BastiaanOlij/godot,guilhermefelipecgs/godot,okamstudio/godot,ZuBsPaCe/godot,vkbsb/godot,akien-mga/godot,Paulloz/godot,firefly2442/godot,vkbsb/godot,DmitriySalnikov/godot,okamstudio/godot,Valentactive/godot,ZuBsPaCe/godot,Zylann/godot,akien-mga/godot,godotengine/godot,akien-mga/godot,Shockblast/godot,josempans/godot,vnen/godot,vkbsb/godot,DmitriySalnikov/godot,ex/godot,guilhermefelipecgs/godot,okamstudio/godot,pkowal1982/godot,DmitriySalnikov/godot,okamstudio/godot,vnen/godot,vkbsb/godot,josempans/godot,okamstudio/godot,Paulloz/godot,firefly2442/godot,firefly2442/godot,guilhermefelipecgs/godot,BastiaanOlij/godot,BastiaanOlij/godot,Shockblast/godot,honix/godot,pkowal1982/godot,godotengine/godot,Shockblast/godot,pkowal1982/godot,Zylann/godot,honix/godot,Valentactive/godot,sanikoyes/godot,Valentactive/godot,pkowal1982/godot,vnen/godot,Zylann/godot,Shockblast/godot,groud/godot,Faless/godot,MarianoGnu/godot,ZuBsPaCe/godot,pkowal1982/godot,josempans/godot,godotengine/godot,vkbsb/godot,groud/godot,Shockblast/godot,guilhermefelipecgs/godot,groud/godot,Paulloz/godot,MarianoGnu/godot,MarianoGnu/godot,BastiaanOlij/godot,godotengine/godot,Paulloz/godot,sanikoyes/godot,BastiaanOlij/godot,Zylann/godot,ex/godot,DmitriySalnikov/godot,guilhermefelipecgs/godot