tree 1518e9e1fe832106db42a7f47f46842fed3c3a17
parent 2f8b82ebca6fb921ea3b0ae00f0898b17d40ec1f
author Glenn Randers-Pehrson <glennrp at users.sourceforge.net> 1509317378 -0500
committer Glenn Randers-Pehrson <glennrp at users.sourceforge.net> 1509317378 -0500

[libpng16] Initialize trans_color.red, green, and blue == trans_color.gray

in attempt to stop an oss-fuzz "use of ininitialized value" issue