Commit 07772cba074392b6c697a2f9bb7102d7fb1207c3
2011-10-14T18:19:47
[libpng15] Fixes for multiple calls to png_read_update_info. These fixes attend to most of the errors revealed in pngvalid, however doing the gamma work twice results in inaccuracies that can't be easily fixed. There is now a warning in the code if this is going to happen.