[Webkit-unassigned] [Bug 192148] New: [GTK] Four animation-frames related tests are flaky

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=192148

            Bug ID: 192148
           Summary: [GTK] Four animation-frames related tests are flaky
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: WebKit Gtk
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: magomez at igalia.com
                CC: bugs-noreply at webkitgtk.org

The four tests pass the majority of the times, but very rarely fail, all of them with the diffs shown below. All of them seem to be related to timeouts while waiting for callbacks.


imported/w3c/web-platform-tests/html/webappapis/animation-frames/callback-exception.html [ Failure Pass ]
--- /home/slave/webkitgtk/gtk-linux-64-release-tests/build/layout-test-results/imported/w3c/web-platform-tests/html/webappapis/animation-frames/callback-exception-expected.txt
+++ /home/slave/webkitgtk/gtk-linux-64-release-tests/build/layout-test-results/imported/w3c/web-platform-tests/html/webappapis/animation-frames/callback-exception-actual.txt
@@ -1,4 +1,5 @@
-CONSOLE MESSAGE: line 22: Error: requestAnimationFrameException

-PASS requestAnimationFrame callback exceptions are reported to error handler 
+Harness Error (TIMEOUT), message = null

+TIMEOUT requestAnimationFrame callback exceptions are reported to error handler Test timed out
+


imported/w3c/web-platform-tests/html/webappapis/animation-frames/callback-invoked.html [ Failure Pass ]
--- /home/slave/webkitgtk/gtk-linux-64-release-tests/build/layout-test-results/imported/w3c/web-platform-tests/html/webappapis/animation-frames/callback-invoked-expected.txt
+++ /home/slave/webkitgtk/gtk-linux-64-release-tests/build/layout-test-results/imported/w3c/web-platform-tests/html/webappapis/animation-frames/callback-invoked-actual.txt
@@ -1,3 +1,5 @@

-PASS requestAnimationFrame callback is invoked at least once before the timeout 
+Harness Error (TIMEOUT), message = null

+TIMEOUT requestAnimationFrame callback is invoked at least once before the timeout Test timed out
+

imported/w3c/web-platform-tests/html/webappapis/animation-frames/callback-multicalls.html [ Failure Pass ]
--- /home/slave/webkitgtk/gtk-linux-64-release-tests/build/layout-test-results/imported/w3c/web-platform-tests/html/webappapis/animation-frames/callback-multicalls-expected.txt
+++ /home/slave/webkitgtk/gtk-linux-64-release-tests/build/layout-test-results/imported/w3c/web-platform-tests/html/webappapis/animation-frames/callback-multicalls-actual.txt
@@ -1,3 +1,5 @@

-PASS Check that multiple calls to requestAnimationFrame with the same callback will result in multiple entries being in the list with that same callback. 
+Harness Error (TIMEOUT), message = null

+TIMEOUT Check that multiple calls to requestAnimationFrame with the same callback will result in multiple entries being in the list with that same callback. Test timed out
+

imported/w3c/web-platform-tests/html/webappapis/animation-frames/same-dispatch-time.html [ Failure Pass ]
--- /home/slave/webkitgtk/gtk-linux-64-release-tests/build/layout-test-results/imported/w3c/web-platform-tests/html/webappapis/animation-frames/same-dispatch-time-expected.txt
+++ /home/slave/webkitgtk/gtk-linux-64-release-tests/build/layout-test-results/imported/w3c/web-platform-tests/html/webappapis/animation-frames/same-dispatch-time-actual.txt
@@ -1,3 +1,5 @@

-PASS requestAnimationFrame will timestamp events in the same queue with the same time 
+Harness Error (TIMEOUT), message = null

+TIMEOUT requestAnimationFrame will timestamp events in the same queue with the same time Test timed out
+

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.webkit.org/pipermail/webkit-unassigned/attachments/20181129/ad9a7a71/attachment-0001.html>