Test: /ext/gd/tests/imagearc_variation1.phpt - Version 5.3.20    

There are 2 different diffs reported by users for this test.

Count Diff
2 (67%)
001+
001- ed2c8427a9922dfd8a105f10a88a0d20
1 (33%)
001+ libpng warning: Application was compiled with png.h from libpng-1.6.3
001- ed2c8427a9922dfd8a105f10a88a0d20
002+ libpng warning: Application is running with png.c from libpng-1.2.49
003+ gd-png: fatal libpng error: Incompatible libpng version in application and library