Bug 213776

Summary:	[GTK] imported/w3c/web-platform-tests/fetch/security/dangling-markup-mitigation-data-url.tentative.sub.html is a flaky failure
Product:	WebKit	Reporter:	Diego Pino <dpino>
Component:	New Bugs	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED FIXED
Severity:	Normal
Priority:	P2
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Description Diego Pino 2020-06-30 00:50:14 PDT

imported/w3c/web-platform-tests/fetch/security/dangling-markup-mitigation-data-url.tentative.sub.html [ Failure Pass ]

Diff: https://build.webkit.org/results/GTK%20Linux%2064-bit%20Release%20(Tests)/r263580%20(14313)/imported/w3c/web-platform-tests/fetch/security/dangling-markup-mitigation-data-url.tentative.sub-diff.txt

--- /home/buildbot/worker/gtk-linux-64-release-tests/build/layout-test-results/imported/w3c/web-platform-tests/fetch/security/dangling-markup-mitigation-data-url.tentative.sub-expected.txt
+++ /home/buildbot/worker/gtk-linux-64-release-tests/build/layout-test-results/imported/w3c/web-platform-tests/fetch/security/dangling-markup-mitigation-data-url.tentative.sub-actual.txt
@@ -2,7 +2,7 @@
 
 PASS <img id="dangling" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNkYAAAAAYAAjCB0C8AAAAASUVORK5CYII="> 
 FAIL <img id="dangling" src="data:image/png;base64,&#10;iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNkYAAAAAYAAjCB0C8AAAAASUVORK5CYII="> assert_equals: Height expected 1 but got 0
-FAIL <img id="dangling" src="data:image/png;base64,i&#10;VBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNkYAAAAAYAAjCB0C8AAAAASUVORK5CYII="> assert_equals: Height expected 1 but got 0
+PASS <img id="dangling" src="data:image/png;base64,i&#10;VBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNkYAAAAAYAAjCB0C8AAAAASUVORK5CYII="> 
 PASS <img id="dangling" src="data:image/svg+xml;utf8,\n      <svg width='1' height='1' xmlns='http://www.w3.org/2000/svg'>\n        <rect width='100%' height='100%' fill='rebeccapurple'/>\n        <rect x='10%' y='10%' width='80%' height='80%' fill='lightgreen'/>\n      </svg>"> 
 PASS <iframe id="dangling"\n        src="data:text/html,\n            <img\n              onload='window.parent.postMessage(&quot;loaded&quot;, &quot;*&quot;);'\n              onerror='window.parent.postMessage(&quot;error&quot;, &quot;*&quot;);'\n              src='http://localhost:8800/images/gr&#10;een-256x256.png'>\n        ">\n     </iframe> 
 PASS <iframe id="dangling"\n        src="data:text/html,\n            <img\n              onload='window.parent.postMessage(&quot;loaded&quot;, &quot;*&quot;);'\n              onerror='window.parent.postMessage(&quot;error&quot;, &quot;*&quot;);'\n              src='http://localhost:8800/images/green-256x256.png?&lt;'>\n        ">\n     </iframe>

Comment 1 Diego Pino 2021-06-04 19:36:26 PDT

This test, or group of tests, has been passing for the last 4000 revisions. Closing bug. Gardened in r278519.