commit 71254014116bf9c9b99a4c4b7f8dffbb400b7a46
author Glenn Randers-Pehrson <glennrp at users.sourceforge.net> Tue Oct 31 20:58:19 2017 -0500
committer Glenn Randers-Pehrson <glennrp at users.sourceforge.net> Tue Oct 31 20:58:19 2017 -0500
tree 556fe1d2efbfbe9c934c2282bf1896edd351237a
parent 4b52ef8e7606e2a1519fe70e9943d9bafe0f3ee9

[libpng16] Undo recent pngrutil.c change that did not fix oss-fuzz issue

pngrutil.c

diff --git a/pngrutil.c b/pngrutil.c
index 8081feb..8692933 100644
--- a/pngrutil.c
+++ b/pngrutil.c
@@ -1852,9 +1852,6 @@
       png_crc_read(png_ptr, buf, 2);
       png_ptr->num_trans = 1;
       png_ptr->trans_color.gray = png_get_uint_16(buf);
-      png_ptr->trans_color.red = png_ptr->trans_color.gray;
-      png_ptr->trans_color.green = png_ptr->trans_color.gray;
-      png_ptr->trans_color.blue = png_ptr->trans_color.gray;
    }
 
    else if (png_ptr->color_type == PNG_COLOR_TYPE_RGB)