[Bug fortran/67497] data.c sanitizer runtime error: null pointer passed as argument 2, which is declared to never be null

[zeccav at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67497

--- Comment #7 from Vittorio Zecca <zeccav at gmail dot com> ---
Traveling now, back home end of March.
Did you check the value of variable "len" maybe it's zero so it's not
really a bug.