| commit | 1baa2e21111fb8cdc3d8c1fe5179975709913213 | [log] [tgz] |
|---|---|---|
| author | Geremy Condra <gcondra@google.com> | Tue Jun 05 15:17:48 2012 -0700 |
| committer | Geremy Condra <gcondra@google.com> | Tue Jun 05 16:04:29 2012 -0700 |
| tree | 449baf2adad2786c0d29b30d39b768f26283a5ff | |
| parent | d0a25c6df9fca7221ce72027701df4e1eb59cb16 [diff] |
Add signed integer overflow checking to libpng. This change moves libpng over to Clang in order to take advantage of its stronger -ftrapv option, causing the code to abort rather than allowing a signed integer overflow. Change-Id: Ia9573f41f3d14ac3123be1e2c7b17cc8338c69b8
