Fixes RegEx::sub injecting null character (issue 15409)
Fixes RegEx::sub injecting null character (issue 15409)

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