Bug 191594

Summary: JSObject::calculatedClassName() should not have a side effect of calling into JS.
Product: WebKit Reporter: Mark Lam <mark.lam>
Component: JavaScriptCoreAssignee: Saam Barati <saam>
Status: RESOLVED WONTFIX    
Severity: Normal CC: webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Bug Depends on: 191579    
Bug Blocks:    

Mark Lam
Reported 2018-11-13 12:52:12 PST
See JSTests/stress/regress-191579.js and the ChangeLog of r238141: <http://trac.webkit.org/r238141>. To reproduce this issue, just run JSTests/stress/regress-191579.js with the required options.
Attachments
Radar WebKit Bug Importer
Comment 1 2018-11-13 12:53:02 PST
Saam Barati
Comment 2 2018-11-13 14:27:42 PST
I have now fully grokked what's going on here. What the code is doing is fine. We'll end up clearing the stack overflow exception as we should.
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