| commit | e89befe1ec29e542ddfc44a010c2492847b0a4d6 | [log] [tgz] |
|---|---|---|
| author | Tom Rini <trini@konsulko.com> | Mon May 24 14:19:05 2021 -0400 |
| committer | Tom Rini <trini@konsulko.com> | Mon May 24 14:23:01 2021 -0400 |
| tree | 15e7a1deb449053a3ffca9b708813cce2da366ec | |
| parent | e56f2863c7bc6c3ea9c79ab79da6e343fb0a4e74 [diff] |
stackprot: Make our test a bit more complex With better compiler optimizations available, a compiler may see we do nothing with our buffer after calling memset and omit the call, thus causing us to not smash the stack. Add a comment to explain why we now also have a printf call, so that the test will pass as the memset will not be omitted. Reported-by: Marek Behún <marek.behun@nic.cz> Signed-off-by: Tom Rini <trini@konsulko.com>