Add frame_larger_than_image.gif to blacklist

tools/dm_flags.py

 #
 # Copyright 2015 Google Inc.
 #
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 #
 
 #!/usr/bin/env python
 
 usage = '''
@@ skipping 93 matching lines @@
   blacklist.extend('_ image decode pal8rletrns.bmp'.split(' '))
   blacklist.extend('_ image decode 4bpp-pixeldata-cropped.bmp'.split(' '))
   blacklist.extend('_ image decode 8bpp-pixeldata-cropped.bmp'.split(' '))
   blacklist.extend('_ image decode 24bpp-pixeldata-cropped.bmp'.split(' '))
   blacklist.extend('_ image decode 32bpp-pixeldata-cropped.bmp'.split(' '))
   blacklist.extend('_ image decode testcase7.bmp'.split(' '))
 
   # New ico files that fail on SkImageDecoder
   blacklist.extend('_ image decode Hopstarter-Mac-Folders-Apple.ico'.split(' '))
 
+  # Gif test image uses uninitialized memory on Mac bots
+  if 'Mac' in bot:
+    blacklist.extend('_ image decode frame_larger_than_image.gif'.split(' '))
+
   # Incomplete image tests that fail on SkImageDecoder
   blacklist.extend('_ image decode inc0.gif'.split(' '))
   blacklist.extend('_ image decode inc1.gif'.split(' '))
   blacklist.extend('_ image decode incInterlaced.gif'.split(' '))
   blacklist.extend('_ image decode inc0.jpg'.split(' '))
   blacklist.extend('_ image decode incGray.jpg'.split(' '))
   blacklist.extend('_ image decode inc0.wbmp'.split(' '))
   blacklist.extend('_ image decode inc1.wbmp'.split(' '))
   blacklist.extend('_ image decode inc0.webp'.split(' '))
   blacklist.extend('_ image decode inc1.webp'.split(' '))
@@ skipping 81 matching lines @@
     'Pretend-iOS-Bot',
     'Test-Android-GCC-Nexus9-GPU-TegraK1-Arm64-Debug',
     'Test-Android-GCC-GalaxyS3-GPU-Mali400-Arm7-Debug',
     'Test-Android-GCC-GalaxyS4-GPU-SGX544-Arm7-Release',
     'Test-Android-GCC-Nexus7-GPU-Tegra3-Arm7-Release',
     'Test-Android-GCC-NexusPlayer-CPU-SSSE3-x86-Release',
     'Test-Ubuntu-GCC-ShuttleA-GPU-GTX550Ti-x86_64-Release-Valgrind',
     'Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-TSAN',
     'Test-Ubuntu-GCC-GCE-CPU-AVX2-x86_64-Release-Valgrind',
     'Test-Win7-MSVC-ShuttleA-GPU-HD2000-x86-Debug-ANGLE',
+    'Test-Mac10.8-Clang-MacMini4.1-CPU-SSE4-x86_64-Release',
   ]
 
   cov = coverage.coverage()
   cov.start()
   for case in cases:
     args[case] = get_args(case)
   cov.stop()
 
   this_file = os.path.basename(__file__)
   _, _, not_run, _ = cov.analysis(this_file)
@@ skipping 11 matching lines @@
   if len(sys.argv) == 2 and sys.argv[1] == 'test':
     self_test()
     sys.exit(0)
 
   if len(sys.argv) != 3:
     print usage
     sys.exit(1)
 
   with open(sys.argv[1], 'w') as out:
     json.dump(get_args(sys.argv[2]), out)