BR 852464: Fix memory leak in %if/%elseif
BR 852464: Fix memory leak in %if/%elseif

projedi/nasm,Distrotech/nasm,letolabs/nasm,projedi/nasm,letolabs/nasm,turingstudio/nasm,projedi/nasm,turingstudio/nasm,letolabs/nasm,Distrotech/nasm,turingstudio/nasm,techkey/nasm,techkey/nasm,projedi/nasm,Distrotech/nasm,Distrotech/nasm,turingstudio/nasm,techkey/nasm,techkey/nasm,techkey/nasm,projedi/nasm