Hi Janne,
On Sun, Jul 23, 2017 at 10:23 PM, Thomas Koenig <tkoe...@netcologne.de> wrote:
Hello world,
the attached test cases fixes a problematic invocation of
memcpy where src=NULL and n=0 by simply doing nothing
in the surrounding function if there is nothing to be done.
No test case, because this only shows up with a sanitized
libgfortran or under a debugger.
OK for trunk?
Good catch, Ok.
Committed, thanks for the review.
What is the opinion on backporting? We should avoid undefined
behavior in the library, I think, so I am leanding towards
doing it.
Regards
Thomas
