Fix use-after-free complained by coverity
Fix use-after-free complained by coverity

It's not really use-after-use, because the pointer is not dereferenced

Pointillistic/rebol-lang,Pointillistic/rebol-lang,zsx/r3,Pointillistic/rebol-lang,zsx/r3,Pointillistic/rebol-lang,zsx/r3,zsx/r3