Test: /ext/gd/tests/imagegammacorrect_basic.phpt - Version 7.0.0RC4    

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

Count Diff
1 (50%)
001+ libpng warning: Application was compiled with png.h from libpng-1.5.18
001- 30639772903913594bc665743e1b9ab8
002+ libpng warning: Application is running with png.c from libpng-1.2.50
003+ Segmentation fault (core dumped)
004+
005+ Termsig=11
1 (50%)
001+ d2590dddbe158194bc41f800dd0c664e
001- 30639772903913594bc665743e1b9ab8