[Webkit-unassigned] [Bug 108523] New: REGRESSION(r141333): fast/canvas/canvas-composite-alpha.html failing on Lion Release WK1 tests

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Thu Jan 31 14:10:38 PST 2013 

https://bugs.webkit.org/show_bug.cgi?id=108523

           Summary: REGRESSION(r141333):
                    fast/canvas/canvas-composite-alpha.html failing on
                    Lion Release WK1 tests
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Unspecified
        OS/Version: Unspecified
            Status: NEW
          Keywords: NeedsRadar
          Severity: Normal
          Priority: P2
         Component: Canvas
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: jberlin at webkit.org
                CC: simon.fraser at apple.com,
                    webkit-bug-importer at group.apple.com,
                    timothy_horton at apple.com


http://build.webkit.org/results/Apple%20Lion%20Release%20WK1%20(Tests)/r141330%20(8791)/results.html
http://build.webkit.org/results/Apple%20Lion%20Release%20WK1%20(Tests)/r141334%20(8792)/fast/canvas/canvas-composite-alpha-pretty-diff.html

http://trac.webkit.org/changeset/141333 appears the most likely culprit of those 4 revisions

I am not sure yet if there are other Apple ports affected by this.

--- /Volumes/Data/slave/lion-release-tests-wk1/build/layout-test-results/fast/canvas/canvas-composite-alpha-expected.txt
+++ /Volumes/Data/slave/lion-release-tests-wk1/build/layout-test-results/fast/canvas/canvas-composite-alpha-actual.txt
@@ -21,37 +21,57 @@
 PASS
 PASS
 source-in                                                                                                                        
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,255, composite type: source-in, source: 255,0,0,255, destination: 0,255,0,255
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,0,0, composite type: source-in, source: 255,0,0,255, destination: 0,255,0,255
+PASS
+PASS
+Unexpected destination! expected: 0,0,0,0 actual: 255,0,0,255, composite type: source-in, source: 0,255,0,0, destination: 255,0,0,255
+Unexpected destination! expected: 0,0,0,0 actual: 255,0,0,255, composite type: source-in, source: 0,255,0,1, destination: 255,0,0,255
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,255, composite type: source-in, source: 255,0,0,0, destination: 0,255,0,255
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,127, composite type: source-in, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected composition! expected: 255,0,0,64 actual: 0,0,0,0, composite type: source-in, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,127, composite type: source-in, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected composition! expected: 255,0,0,127 actual: 0,0,0,0, composite type: source-in, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,255, composite type: source-in, source: 255,0,0,127, destination: 0,255,0,255
+Unexpected composition! expected: 255,0,0,127 actual: 0,0,0,0, composite type: source-in, source: 255,0,0,127, destination: 0,255,0,255
+Unexpected destination! expected: 0,0,0,0 actual: 0,126,0,127, composite type: source-in, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected composition! expected: 128,0,0,127 actual: 0,0,0,0, composite type: source-in, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected destination! expected: 0,0,0,0 actual: 0,127,0,255, composite type: source-in, source: 127,0,0,127, destination: 0,127,0,255
+Unexpected composition! expected: 126,0,0,127 actual: 0,0,0,0, composite type: source-in, source: 127,0,0,127, destination: 0,127,0,255
+Unexpected destination! expected: 0,0,0,0 actual: 255,0,0,63, composite type: source-in, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected composition! expected: 255,0,0,32 actual: 0,0,0,0, composite type: source-in, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected destination! expected: 0,0,0,0 actual: 255,65,0,63, composite type: source-in, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected composition! expected: 255,127,0,8 actual: 0,0,0,0, composite type: source-in, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,127, composite type: source-in, source: 255,0,0,191, destination: 0,255,0,127
+Unexpected composition! expected: 255,0,0,96 actual: 0,0,0,0, composite type: source-in, source: 255,0,0,191, destination: 0,255,0,127
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,255,127, composite type: source-in, source: 255,0,255,191, destination: 0,255,255,127
+Unexpected composition! expected: 255,0,255,96 actual: 0,0,0,0, composite type: source-in, source: 255,0,255,191, destination: 0,255,255,127
 source-out                                                                                                                        
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,255, composite type: source-out, source: 255,0,0,255, destination: 0,255,0,255
+Unexpected composition! expected: 0,0,0,0 actual: 255,0,0,255, composite type: source-out, source: 255,0,0,255, destination: 0,255,0,255
+PASS
+PASS
+Unexpected destination! expected: 0,0,0,0 actual: 255,0,0,255, composite type: source-out, source: 0,255,0,0, destination: 255,0,0,255
+Unexpected destination! expected: 0,0,0,0 actual: 255,0,0,255, composite type: source-out, source: 0,255,0,1, destination: 255,0,0,255
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,255, composite type: source-out, source: 255,0,0,0, destination: 0,255,0,255
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,127, composite type: source-out, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected composition! expected: 255,0,0,64 actual: 255,0,0,127, composite type: source-out, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,127, composite type: source-out, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected composition! expected: 255,0,0,128 actual: 255,0,0,255, composite type: source-out, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,255, composite type: source-out, source: 255,0,0,127, destination: 0,255,0,255
+Unexpected composition! expected: 0,0,0,0 actual: 255,0,0,127, composite type: source-out, source: 255,0,0,127, destination: 0,255,0,255
+Unexpected destination! expected: 0,0,0,0 actual: 0,126,0,127, composite type: source-out, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected composition! expected: 127,0,0,128 actual: 127,0,0,255, composite type: source-out, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected destination! expected: 0,0,0,0 actual: 0,127,0,255, composite type: source-out, source: 127,0,0,127, destination: 0,127,0,255
+Unexpected composition! expected: 0,0,0,0 actual: 126,0,0,127, composite type: source-out, source: 127,0,0,127, destination: 0,127,0,255
+Unexpected destination! expected: 0,0,0,0 actual: 255,0,0,63, composite type: source-out, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected composition! expected: 255,0,0,96 actual: 255,0,0,127, composite type: source-out, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected destination! expected: 0,0,0,0 actual: 255,65,0,63, composite type: source-out, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected composition! expected: 255,132,0,25 actual: 255,128,0,32, composite type: source-out, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,127, composite type: source-out, source: 255,0,0,191, destination: 0,255,0,127
+Unexpected composition! expected: 255,0,0,96 actual: 255,0,0,191, composite type: source-out, source: 255,0,0,191, destination: 0,255,0,127
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,255,127, composite type: source-out, source: 255,0,255,191, destination: 0,255,255,127
+Unexpected composition! expected: 255,0,255,96 actual: 255,0,255,191, composite type: source-out, source: 255,0,255,191, destination: 0,255,255,127
 source-atop                                                                                                                        
 PASS
 PASS
@@ -85,21 +105,31 @@
 PASS
 PASS
 destination-in                                                                                                                        
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,255, composite type: destination-in, source: 255,0,0,255, destination: 0,255,0,255
+Unexpected composition! expected: 0,255,0,255 actual: 0,0,0,0, composite type: destination-in, source: 255,0,0,255, destination: 0,255,0,255
+PASS
+PASS
+Unexpected destination! expected: 0,0,0,0 actual: 255,0,0,255, composite type: destination-in, source: 0,255,0,0, destination: 255,0,0,255
+Unexpected destination! expected: 0,0,0,0 actual: 255,0,0,255, composite type: destination-in, source: 0,255,0,1, destination: 255,0,0,255
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,255, composite type: destination-in, source: 255,0,0,0, destination: 0,255,0,255
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,127, composite type: destination-in, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected composition! expected: 0,255,0,64 actual: 0,0,0,0, composite type: destination-in, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,127, composite type: destination-in, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected composition! expected: 0,255,0,127 actual: 0,0,0,0, composite type: destination-in, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,255, composite type: destination-in, source: 255,0,0,127, destination: 0,255,0,255
+Unexpected composition! expected: 0,255,0,127 actual: 0,0,0,0, composite type: destination-in, source: 255,0,0,127, destination: 0,255,0,255
+Unexpected destination! expected: 0,0,0,0 actual: 0,126,0,127, composite type: destination-in, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected composition! expected: 0,126,0,127 actual: 0,0,0,0, composite type: destination-in, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected destination! expected: 0,0,0,0 actual: 0,127,0,255, composite type: destination-in, source: 127,0,0,127, destination: 0,127,0,255
+Unexpected composition! expected: 0,128,0,127 actual: 0,0,0,0, composite type: destination-in, source: 127,0,0,127, destination: 0,127,0,255
+Unexpected destination! expected: 0,0,0,0 actual: 255,0,0,63, composite type: destination-in, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected composition! expected: 255,0,0,32 actual: 0,0,0,0, composite type: destination-in, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected destination! expected: 0,0,0,0 actual: 255,65,0,63, composite type: destination-in, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected composition! expected: 255,95,0,8 actual: 0,0,0,0, composite type: destination-in, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,127, composite type: destination-in, source: 255,0,0,191, destination: 0,255,0,127
+Unexpected composition! expected: 0,255,0,96 actual: 0,0,0,0, composite type: destination-in, source: 255,0,0,191, destination: 0,255,0,127
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,255,127, composite type: destination-in, source: 255,0,255,191, destination: 0,255,255,127
+Unexpected composition! expected: 0,255,255,96 actual: 0,0,0,0, composite type: destination-in, source: 255,0,255,191, destination: 0,255,255,127
 destination-out                                                                                                                        
 PASS
 PASS
@@ -117,21 +147,29 @@
 PASS
 PASS
 destination-atop                                                                                                                        
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,255, composite type: destination-atop, source: 255,0,0,255, destination: 0,255,0,255
+Unexpected composition! expected: 0,255,0,255 actual: 255,0,0,255, composite type: destination-atop, source: 255,0,0,255, destination: 0,255,0,255
+PASS
+PASS
+Unexpected destination! expected: 0,0,0,0 actual: 255,0,0,255, composite type: destination-atop, source: 0,255,0,0, destination: 255,0,0,255
+Unexpected destination! expected: 0,0,0,0 actual: 255,0,0,255, composite type: destination-atop, source: 0,255,0,1, destination: 255,0,0,255
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,255, composite type: destination-atop, source: 255,0,0,0, destination: 0,255,0,255
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,127, composite type: destination-atop, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected composition! expected: 126,126,0,127 actual: 255,0,0,127, composite type: destination-atop, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,127, composite type: destination-atop, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected composition! expected: 128,127,0,255 actual: 255,0,0,255, composite type: destination-atop, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,255, composite type: destination-atop, source: 255,0,0,127, destination: 0,255,0,255
+Unexpected composition! expected: 0,255,0,127 actual: 255,0,0,127, composite type: destination-atop, source: 255,0,0,127, destination: 0,255,0,255
+Unexpected destination! expected: 0,0,0,0 actual: 0,126,0,127, composite type: destination-atop, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected composition! expected: 63,63,0,255 actual: 127,0,0,255, composite type: destination-atop, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected destination! expected: 0,0,0,0 actual: 0,127,0,255, composite type: destination-atop, source: 127,0,0,127, destination: 0,127,0,255
+Unexpected composition! expected: 0,126,0,127 actual: 126,0,0,127, composite type: destination-atop, source: 127,0,0,127, destination: 0,127,0,255
+Unexpected destination! expected: 0,0,0,0 actual: 255,0,0,63, composite type: destination-atop, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected destination! expected: 0,0,0,0 actual: 255,65,0,63, composite type: destination-atop, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,127, composite type: destination-atop, source: 255,0,0,191, destination: 0,255,0,127
+Unexpected composition! expected: 126,126,0,191 actual: 255,0,0,191, composite type: destination-atop, source: 255,0,0,191, destination: 0,255,0,127
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,255,127, composite type: destination-atop, source: 255,0,255,191, destination: 0,255,255,127
+Unexpected composition! expected: 126,126,255,191 actual: 255,0,255,191, composite type: destination-atop, source: 255,0,255,191, destination: 0,255,255,127
 lighter                                                                                                                        
 PASS
 PASS
@@ -201,37 +239,57 @@
 PASS
 PASS
 source-in                                                                                                                        
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,255, composite type: source-in, source: 255,0,0,255, destination: 0,255,0,255
+Unexpected composition! expected: 255,0,0,255 actual: 0,0,0,0, composite type: source-in, source: 255,0,0,255, destination: 0,255,0,255
+PASS
+PASS
+Unexpected destination! expected: 0,0,0,0 actual: 255,0,0,255, composite type: source-in, source: 0,255,0,0, destination: 255,0,0,255
+Unexpected destination! expected: 0,0,0,0 actual: 255,0,0,255, composite type: source-in, source: 0,255,0,1, destination: 255,0,0,255
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,255, composite type: source-in, source: 255,0,0,0, destination: 0,255,0,255
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,127, composite type: source-in, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected composition! expected: 255,0,0,64 actual: 0,0,0,0, composite type: source-in, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,127, composite type: source-in, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected composition! expected: 255,0,0,127 actual: 0,0,0,0, composite type: source-in, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,255, composite type: source-in, source: 255,0,0,127, destination: 0,255,0,255
+Unexpected composition! expected: 255,0,0,127 actual: 0,0,0,0, composite type: source-in, source: 255,0,0,127, destination: 0,255,0,255
+Unexpected destination! expected: 0,0,0,0 actual: 0,126,0,127, composite type: source-in, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected composition! expected: 128,0,0,127 actual: 0,0,0,0, composite type: source-in, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected destination! expected: 0,0,0,0 actual: 0,127,0,255, composite type: source-in, source: 127,0,0,127, destination: 0,127,0,255
+Unexpected composition! expected: 126,0,0,127 actual: 0,0,0,0, composite type: source-in, source: 127,0,0,127, destination: 0,127,0,255
+Unexpected destination! expected: 0,0,0,0 actual: 255,0,0,63, composite type: source-in, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected composition! expected: 255,0,0,32 actual: 0,0,0,0, composite type: source-in, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected destination! expected: 0,0,0,0 actual: 255,65,0,63, composite type: source-in, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected composition! expected: 255,127,0,8 actual: 0,0,0,0, composite type: source-in, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,127, composite type: source-in, source: 255,0,0,191, destination: 0,255,0,127
+Unexpected composition! expected: 255,0,0,96 actual: 0,0,0,0, composite type: source-in, source: 255,0,0,191, destination: 0,255,0,127
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,255,127, composite type: source-in, source: 255,0,255,191, destination: 0,255,255,127
+Unexpected composition! expected: 255,0,255,96 actual: 0,0,0,0, composite type: source-in, source: 255,0,255,191, destination: 0,255,255,127
 source-out                                                                                                                        
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,255, composite type: source-out, source: 255,0,0,255, destination: 0,255,0,255
+Unexpected composition! expected: 0,0,0,0 actual: 255,0,0,255, composite type: source-out, source: 255,0,0,255, destination: 0,255,0,255
+PASS
+PASS
+Unexpected destination! expected: 0,0,0,0 actual: 255,0,0,255, composite type: source-out, source: 0,255,0,0, destination: 255,0,0,255
+Unexpected destination! expected: 0,0,0,0 actual: 255,0,0,255, composite type: source-out, source: 0,255,0,1, destination: 255,0,0,255
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,255, composite type: source-out, source: 255,0,0,0, destination: 0,255,0,255
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,127, composite type: source-out, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected composition! expected: 255,0,0,64 actual: 255,0,0,127, composite type: source-out, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,127, composite type: source-out, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected composition! expected: 255,0,0,128 actual: 255,0,0,255, composite type: source-out, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,255, composite type: source-out, source: 255,0,0,127, destination: 0,255,0,255
+Unexpected composition! expected: 0,0,0,0 actual: 255,0,0,127, composite type: source-out, source: 255,0,0,127, destination: 0,255,0,255
+Unexpected destination! expected: 0,0,0,0 actual: 0,126,0,127, composite type: source-out, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected composition! expected: 127,0,0,128 actual: 127,0,0,255, composite type: source-out, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected destination! expected: 0,0,0,0 actual: 0,127,0,255, composite type: source-out, source: 127,0,0,127, destination: 0,127,0,255
+Unexpected composition! expected: 0,0,0,0 actual: 126,0,0,127, composite type: source-out, source: 127,0,0,127, destination: 0,127,0,255
+Unexpected destination! expected: 0,0,0,0 actual: 255,0,0,63, composite type: source-out, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected composition! expected: 255,0,0,96 actual: 255,0,0,127, composite type: source-out, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected destination! expected: 0,0,0,0 actual: 255,65,0,63, composite type: source-out, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected composition! expected: 255,132,0,25 actual: 255,128,0,32, composite type: source-out, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,127, composite type: source-out, source: 255,0,0,191, destination: 0,255,0,127
+Unexpected composition! expected: 255,0,0,96 actual: 255,0,0,191, composite type: source-out, source: 255,0,0,191, destination: 0,255,0,127
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,255,127, composite type: source-out, source: 255,0,255,191, destination: 0,255,255,127
+Unexpected composition! expected: 255,0,255,96 actual: 255,0,255,191, composite type: source-out, source: 255,0,255,191, destination: 0,255,255,127
 source-atop                                                                                                                        
 PASS
 PASS
@@ -265,21 +323,31 @@
 PASS
 PASS
 destination-in                                                                                                                        
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,255, composite type: destination-in, source: 255,0,0,255, destination: 0,255,0,255
+Unexpected composition! expected: 0,255,0,255 actual: 0,0,0,0, composite type: destination-in, source: 255,0,0,255, destination: 0,255,0,255
+PASS
+PASS
+Unexpected destination! expected: 0,0,0,0 actual: 255,0,0,255, composite type: destination-in, source: 0,255,0,0, destination: 255,0,0,255
+Unexpected destination! expected: 0,0,0,0 actual: 255,0,0,255, composite type: destination-in, source: 0,255,0,1, destination: 255,0,0,255
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,255, composite type: destination-in, source: 255,0,0,0, destination: 0,255,0,255
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,127, composite type: destination-in, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected composition! expected: 0,255,0,64 actual: 0,0,0,0, composite type: destination-in, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,127, composite type: destination-in, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected composition! expected: 0,255,0,127 actual: 0,0,0,0, composite type: destination-in, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,255, composite type: destination-in, source: 255,0,0,127, destination: 0,255,0,255
+Unexpected composition! expected: 0,255,0,127 actual: 0,0,0,0, composite type: destination-in, source: 255,0,0,127, destination: 0,255,0,255
+Unexpected destination! expected: 0,0,0,0 actual: 0,126,0,127, composite type: destination-in, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected composition! expected: 0,126,0,127 actual: 0,0,0,0, composite type: destination-in, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected destination! expected: 0,0,0,0 actual: 0,127,0,255, composite type: destination-in, source: 127,0,0,127, destination: 0,127,0,255
+Unexpected composition! expected: 0,128,0,127 actual: 0,0,0,0, composite type: destination-in, source: 127,0,0,127, destination: 0,127,0,255
+Unexpected destination! expected: 0,0,0,0 actual: 255,0,0,63, composite type: destination-in, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected composition! expected: 255,0,0,32 actual: 0,0,0,0, composite type: destination-in, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected destination! expected: 0,0,0,0 actual: 255,65,0,63, composite type: destination-in, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected composition! expected: 255,95,0,8 actual: 0,0,0,0, composite type: destination-in, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,127, composite type: destination-in, source: 255,0,0,191, destination: 0,255,0,127
+Unexpected composition! expected: 0,255,0,96 actual: 0,0,0,0, composite type: destination-in, source: 255,0,0,191, destination: 0,255,0,127
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,255,127, composite type: destination-in, source: 255,0,255,191, destination: 0,255,255,127
+Unexpected composition! expected: 0,255,255,96 actual: 0,0,0,0, composite type: destination-in, source: 255,0,255,191, destination: 0,255,255,127
 destination-out                                                                                                                        
 PASS
 PASS
@@ -297,21 +365,29 @@
 PASS
 PASS
 destination-atop                                                                                                                        
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
-PASS
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,255, composite type: destination-atop, source: 255,0,0,255, destination: 0,255,0,255
+Unexpected composition! expected: 0,255,0,255 actual: 255,0,0,255, composite type: destination-atop, source: 255,0,0,255, destination: 0,255,0,255
+PASS
+PASS
+Unexpected destination! expected: 0,0,0,0 actual: 255,0,0,255, composite type: destination-atop, source: 0,255,0,0, destination: 255,0,0,255
+Unexpected destination! expected: 0,0,0,0 actual: 255,0,0,255, composite type: destination-atop, source: 0,255,0,1, destination: 255,0,0,255
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,255, composite type: destination-atop, source: 255,0,0,0, destination: 0,255,0,255
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,127, composite type: destination-atop, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected composition! expected: 126,126,0,127 actual: 255,0,0,127, composite type: destination-atop, source: 255,0,0,127, destination: 0,255,0,127
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,127, composite type: destination-atop, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected composition! expected: 128,127,0,255 actual: 255,0,0,255, composite type: destination-atop, source: 255,0,0,255, destination: 0,255,0,127
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,255, composite type: destination-atop, source: 255,0,0,127, destination: 0,255,0,255
+Unexpected composition! expected: 0,255,0,127 actual: 255,0,0,127, composite type: destination-atop, source: 255,0,0,127, destination: 0,255,0,255
+Unexpected destination! expected: 0,0,0,0 actual: 0,126,0,127, composite type: destination-atop, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected composition! expected: 63,63,0,255 actual: 127,0,0,255, composite type: destination-atop, source: 127,0,0,255, destination: 0,127,0,127
+Unexpected destination! expected: 0,0,0,0 actual: 0,127,0,255, composite type: destination-atop, source: 127,0,0,127, destination: 0,127,0,255
+Unexpected composition! expected: 0,126,0,127 actual: 126,0,0,127, composite type: destination-atop, source: 127,0,0,127, destination: 0,127,0,255
+Unexpected destination! expected: 0,0,0,0 actual: 255,0,0,63, composite type: destination-atop, source: 255,0,0,127, destination: 255,0,0,63
+Unexpected destination! expected: 0,0,0,0 actual: 255,65,0,63, composite type: destination-atop, source: 255,127,0,32, destination: 255,63,0,63
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,0,127, composite type: destination-atop, source: 255,0,0,191, destination: 0,255,0,127
+Unexpected composition! expected: 126,126,0,191 actual: 255,0,0,191, composite type: destination-atop, source: 255,0,0,191, destination: 0,255,0,127
+Unexpected destination! expected: 0,0,0,0 actual: 0,255,255,127, composite type: destination-atop, source: 255,0,255,191, destination: 0,255,255,127
+Unexpected composition! expected: 126,126,255,191 actual: 255,0,255,191, composite type: destination-atop, source: 255,0,255,191, destination: 0,255,255,127
 lighter                                                                                                                        
 PASS
 PASS

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