Bug 230060
| Summary: | [iOS14 Release iPhone] fast/shapes/shape-outside-floats/shape-outside-big-box-border-radius-001.html is a flaky crash | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Eric Hutchison <ehutchison> |
| Component: | Layout and Rendering | Assignee: | Nobody <webkit-unassigned> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | Normal | CC: | ap, ayumi_kojima, bfulgham, cdumez, ehutchison, jbedard, simon.fraser, webkit-bot-watchers-bugzilla, webkit-bug-importer, zalan |
| Priority: | P2 | Keywords: | InRadar |
| Version: | WebKit Nightly Build | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| See Also: |
https://bugs.webkit.org/show_bug.cgi?id=230099 https://bugs.webkit.org/show_bug.cgi?id=230513 |
||
Eric Hutchison
fast/shapes/shape-outside-floats/shape-outside-big-box-border-radius-001.html
is a flaky crash on iOS14 Release on iPhone.
History: https://results.webkit.org/?suite=layout-tests&test=fast%2Fshapes%2Fshape-outside-floats%2Fshape-outside-big-box-border-radius-001.html
Results: https://build.webkit.org/results/Apple-iOS-14-Simulator-Release-WK2-Tests/r282141%20(3113)/results.html
Diff:
Crash Log: None
No crash log found for WebKitTestRunnerApp:11745.
Unable to reproduce crash using run-webkit-tests --iOS-simulator --iterations 1000 --exit-after-n-crashes-or-timeouts 1 --clobber-old-results fast/shapes/shape-outside-floats/shape-outside-big-box-border-radius-001.html.
| Attachments | ||
|---|---|---|
| Add attachment proposed patch, testcase, etc. |
Radar WebKit Bug Importer
<rdar://problem/82888111>
Eric Hutchison
Updated test expectations at http://trac.webkit.org/changeset/282167/webkit
Radar WebKit Bug Importer
<rdar://problem/82888370>
Alexey Proskuryakov
This is not an actual crash. Looking at this run https://build.webkit.org/#/builders/28/builds/3165/steps/11/logs/stdio, I see:
20:51:34.738 86218 worker/3 fast/shadow-dom/ios/accessory-bar-work-on-input-with-tabindex-in-shadow-tree.html passed
20:51:34.746 86218 worker/3 finished test group
...
20:51:34.835 86218 worker/3 killed pid 89631
20:51:34.836 86218 worker/3 This test marked as a crash because of a broken pipe when writing to stdin of the server process.
...
20:52:14.885 86218 worker/3 worker/3 fast/shapes/shape-outside-floats/shape-outside-big-box-border-radius-001.html crashed, (no stderr)
20:52:14.888 86218 worker/3 killing driver
20:52:14.904 86218 worker/3 fast/shapes/shape-outside-floats/shape-outside-big-box-border-radius-001.html failed:
20:52:14.904 86218 worker/3 WebKitTestRunnerApp crashed [pid=89631]
And on the machine, there isn't anything interesting in the logs, only logs about taking and releasing SystemIsActive powerd assertions.
log show --start "2021-09-10 20:51:00" --end "2021-09-10 20:55:00" | grep 89631
2021-09-10 20:51:31.594823-0700 0x3449176 Default 0x106fcfc 66 0 powerd: [powerd:assertions] Process runningboardd.86749 Created SystemIsActive "xpcservice<com.apple.WebKit.GPU([application<org.webkit.WebKitTestRunnerApp>:89631])>:8977586749-89631-2184:GPUProcess Foreground Assertion" age:00:00:00 id:51539640496 [System: PrevIdle DeclUser SysAct IntPrevDisp kDisp]
2021-09-10 20:51:34.858738-0700 0x3449176 Default 0x107012e 66 0 powerd: [powerd:assertions] Process runningboardd.86749 Released SystemIsActive "xpcservice<com.apple.WebKit.GPU([application<org.webkit.WebKitTestRunnerApp>:89631])>:8977586749-89631-2184:GPUProcess Foreground Assertion" age:00:00:03 id:51539640496 [System: PrevIdle DeclUser SysAct IntPrevDisp kDisp]
2021-09-10 20:51:34.872036-0700 0x3449176 Default 0x1070147 66 0 powerd: [powerd:assertions] Process runningboardd.86749 Released SystemIsActive "xpcservice<com.apple.WebKit.Networking([application<org.webkit.WebKitTestRunnerApp>:89631])>:8963286749-89631-2182:NetworkProcess Foreground Assertion" age:00:00:03 id:51539640495 [System: PrevIdle DeclUser SysAct IntPrevDisp kDisp]
2021-09-10 20:51:34.885897-0700 0x3449176 Default 0x1070160 66 0 powerd: [powerd:assertions] Process runningboardd.86749 Released SystemIsActive "xpcservice<com.apple.WebKit.WebContent([application<org.webkit.WebKitTestRunnerApp>:89631])>:8977286749-89631-2181:WebProcess Foreground Assertion" age:00:00:03 id:51539640494 [System: PrevIdle DeclUser SysAct IntPrevDisp kDisp]
Alexey Proskuryakov
Broken pipe is weird, but also not sure why it took 40 seconds between "This test marked as a crash because of a broken pipe" and "crashed".
Simon Fraser (smfr)
Seems like some kinds of process unresponsiveness/lack of output result in us calling something a "crash" when it's not. Would be nice to fix this.
ayumi_kojima
*** This bug has been marked as a duplicate of bug 230513 ***