nginx 1.24 + njs build errors [-Werror=dangling-pointer=] after switch from GCC 12 (Fedora 37) -> GCC13 (Fedora 38)

[PGNet Dev]

>> GCC 13 is not released yet, right?
> 
> "Real Soon Now (tm)"

fyi,

	https://gcc.gnu.org/gcc-13
	April 26, 2023
	The GCC developers are pleased to announce the release of GCC 13.1.