| commit | 14cab8628b01f030647fb0a42dac7a5c031bb50e | [log] [tgz] |
|---|---|---|
| author | Geremy Condra <gcondra@google.com> | Tue Jun 05 15:17:48 2012 -0700 |
| committer | Geremy Condra <gcondra@google.com> | Tue Jun 12 10:27:40 2012 -0700 |
| tree | b1f27ff655a8fdcd4aa7b5f77cc6acf6e1e6c268 | |
| 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. This change depends on Ida05e2d746a88913fc354224a7c660f7570e3adc and I463217aef573a28069469514ad94cd85a7f38bea. Change-Id: I03e6d217fc01ee6429a9a4d5d593379e06c4ef29
