Bug 177122

Summary: macOS Sierra 16G29: Opening inspector while running WSL tests causes WebContent process crash inside vmEntryToJavaScript
Product: WebKit Reporter: Myles C. Maxfield <mmaxfield>
Component: JavaScriptCoreAssignee: Filip Pizlo <fpizlo>
Status: NEW    
Severity: Normal CC: bburg, fpizlo, hi, joepeck, mattbaker, nvasilyev, saam
Priority: P2    
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Reproduction none

Myles C. Maxfield
Reported 2017-09-18 20:17:18 PDT
Created attachment 321177 [details] Reproduction See attached video. URL is as of r222198
Attachments
Reproduction (3.86 MB, video/quicktime)
2017-09-18 20:17 PDT, Myles C. Maxfield 		no flags
Details
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Myles C. Maxfield
Comment 1 2017-09-18 20:17:32 PDT
Inside vmEntryToJavaScript
Myles C. Maxfield
Comment 2 2017-09-18 20:18:04 PDT
100% repro
Myles C. Maxfield
Comment 3 2017-09-18 20:18:22 PDT
Occurs in both STP and system Safari.
Joseph Pecoraro
Comment 4 2017-09-19 11:05:45 PDT
If there is a crash, is there a crash report?
Saam Barati
Comment 5 2017-10-08 17:49:28 PDT
(In reply to Myles C. Maxfield from comment #3) > Occurs in both STP and system Safari. Is this still happening?
Myles C. Maxfield
Comment 6 2018-10-14 21:47:53 PDT
I hit this last week.
Saam Barati
Comment 7 2018-10-17 14:18:14 PDT
I bet this is our generators don't work with web inspector bug if open after the generator was created.
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