| commit | 2fc62f2991744dfeec65f8619092c359d8ecbcb0 | [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 | 960f110c3781c3d28ca8e75181019a3454ec843a [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>