Bug 224396 - [ macOS ] webgl/1.0.3/conformance/glsl/constructors/glsl-construct-ivec2.html is a flakey timeout
Summary: [ macOS ] webgl/1.0.3/conformance/glsl/constructors/glsl-construct-ivec2.html...
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: WebGL (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
Keywords: InRadar
Depends on:
Reported: 2021-04-09 16:04 PDT by Robert Jenner
Modified: 2021-04-12 15:56 PDT (History)
6 users (show)

See Also:


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Description Robert Jenner 2021-04-09 16:04:58 PDT

is a flakey timeout in macOS.


-This test runs the WebGL Test listed below in an iframe and reports PASS or FAIL.
+#PID UNRESPONSIVE - WebKitTestRunner (pid 88833)
+FAIL: Timed out waiting for notifyDone to be called
-Test: ../../../resources/webgl_test_files/conformance/glsl/constructors/glsl-construct-ivec2.html
-[ PASS ] All tests passed
Comment 1 Radar WebKit Bug Importer 2021-04-09 16:05:24 PDT
Comment 2 Robert Jenner 2021-04-09 16:50:37 PDT
First timeout occurred at r274936. Before that, the test was consistently passing over 2800 revisions back.

The timeouts have most frequently occurred on BigSur Debug wk2, but have happened elsewhere too. 

The test appears to be very flakey, and rarely has a timeout, but it has occurred a few times across different OS versions. I tried to reproduce the timeout multiple different ways, but was unable to.
Comment 3 Robert Jenner 2021-04-09 16:58:09 PDT
Updated test expectations to Pass Timeout here: