Bug 208832
| Summary: | [ macOS ] imported/w3c/web-platform-tests/webmessaging/Channel_postMessage_Blob.htm is flaky failing | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Jacob Uphoff <jacob_uphoff> |
| Component: | New Bugs | Assignee: | Nobody <webkit-unassigned> |
| Status: | NEW | ||
| Severity: | Normal | CC: | hector_i_lopez, webkit-bot-watchers-bugzilla, webkit-bug-importer |
| Priority: | P2 | Keywords: | InRadar |
| Version: | WebKit Nightly Build | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
Jacob Uphoff
imported/w3c/web-platform-tests/webmessaging/Channel_postMessage_Blob.htm
This test has become a flaky failure pretty recently on macOS wk1 & wk2 on both debug and release.
History:
https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fwebmessaging%2FChannel_postMessage_Blob.htm
Diff:
--- /Volumes/Data/slave/catalina-debug-tests-wk1/build/layout-test-results/imported/w3c/web-platform-tests/webmessaging/Channel_postMessage_Blob-expected.txt
+++ /Volumes/Data/slave/catalina-debug-tests-wk1/build/layout-test-results/imported/w3c/web-platform-tests/webmessaging/Channel_postMessage_Blob-actual.txt
@@ -1,3 +1,3 @@
-PASS Test Description: Messages can contain Blobs.
+FAIL Test Description: Messages can contain Blobs. assert_unreached: Reading blob failed Reached unreachable code
| Attachments | ||
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| Add attachment proposed patch, testcase, etc. |
Radar WebKit Bug Importer
<rdar://problem/60243009>
Hector Lopez
imported/w3c/web-platform-tests/webmessaging/Channel_postMessage_Blob.htm
Test is flaky failure on macOS as documented before but also now on iOS wk2. The first occurrence of failure according to history for macOS is at r253080 nut more consistently after r258078. The first occurrence of failure for iOS is at r259421.
History:
https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fwebmessaging%2FChannel_postMessage_Blob.htm&limit=50000&platform=mac&platform=ios
Diff:
--- /Volumes/Data/slave/ios-simulator-13-release-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/webmessaging/Channel_postMessage_Blob-expected.txt
+++ /Volumes/Data/slave/ios-simulator-13-release-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/webmessaging/Channel_postMessage_Blob-actual.txt
@@ -1,3 +1,3 @@
-PASS Test Description: Messages can contain Blobs.
+FAIL Test Description: Messages can contain Blobs. assert_unreached: Reading blob failed Reached unreachable code
Test expectation added while investigated:
https://trac.webkit.org/changeset/265527/webkit