Bug 206357

Summary: REGRESSION: ( r 254668 ) [ Mac Debug wk2 ] 21 http/tests/navigation/* tests are crashing with ASSERTION FAILED: world.first != 1
Product: WebKit Reporter: Truitt Savell <tsavell>
Component: WebKit APIAssignee: Brady Eidson <beidson>
Status: RESOLVED FIXED    
Severity: Normal CC: beidson, commit-queue, webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
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Patch
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Description Truitt Savell 2020-01-16 08:11:24 PST 
21 http/tests/navigation/* tests are crashing with ASSERTION FAILED: world.first != 1

Description:
It looks like the changes in https://trac.webkit.org/changeset/254668/webkit have caused Assertion crashes on these tests

results:
https://build.webkit.org/results/Apple-Catalina-Debug-WK2-Tests/r254668%20(1726)/results.html

Build:
https://build.webkit.org/builders/Apple-Catalina-Debug-WK2-Tests/builds/1726

example:
ASSERTION FAILED: world.first != 1
/Volumes/Data/slave/catalina-debug/build/Source/WebKit/WebProcess/UserContent/WebUserContentController.cpp(106) : void WebKit::WebUserContentController::addUserContentWorld(const std::pair<uint64_t, String> &)
1   0x1e5e6fa79 WTFCrash
2   0x1c00020db WTFCrashWithInfo(int, char const*, char const*, int)
3   0x1c133dd02 WebKit::WebUserContentController::addUserContentWorld(std::__1::pair<unsigned long long, WTF::String> const&)
Comment 1 Radar WebKit Bug Importer 2020-01-16 08:11:47 PST 
<rdar://problem/58644525>
Comment 2 Brady Eidson 2020-01-16 09:02:13 PST 
Have a debug build locally, seeing if I can repro
Comment 3 Brady Eidson 2020-01-16 10:02:28 PST 
Easy repro, easy fix.
Comment 4 Brady Eidson 2020-01-16 10:15:49 PST 
Created attachment 387930 [details]
Patch
Comment 5 Brady Eidson 2020-01-16 10:25:52 PST 
Created attachment 387931 [details]
Patch
Comment 6 WebKit Commit Bot 2020-01-16 11:17:52 PST 
Comment on attachment 387931 [details]
Patch

Clearing flags on attachment: 387931

Committed r254698: <https://trac.webkit.org/changeset/254698>
Comment 7 WebKit Commit Bot 2020-01-16 11:17:54 PST 
All reviewed patches have been landed.  Closing bug.