The need for null argv[argc] was more fully documented in commit
0301e899536a22752f40481d8a1d141b7a7dda82, and has been asserted at runtime
since commit cc85e83f9e22c43fcb37b072c8d9d20a3e8d9a64. This ticket can
be closed.
-zefram
Re: [perl #130550] Out of bounds read when calling perl from C
by Zefram