tree aad1068f9982f4196419a4da25e08c57fdcf787a
parent baaaf1e0f1e9a54ea2dfe475154c85c83ec03740
author Ian Lance Taylor <iant@golang.org> 1530213252 -0700
committer Ian Lance Taylor <iant@golang.org> 1530219203 +0000

runtime: don't stat a NULL filename

Noticed in https://gcc.gnu.org/PR86331.

Change-Id: I6bce7dd8fad05a13b5e95a09077a9978f637c69f
Reviewed-on: https://go-review.googlesource.com/121417
Reviewed-by: Than McIntosh <thanm@google.com>