Bug 158398

Summary: [JSC] Insert exception checks after hasProperty
Product: WebKit Reporter: Yusuke Suzuki <ysuzuki>
Component: JavaScriptCoreAssignee: Yusuke Suzuki <ysuzuki>
Status: NEW    
Severity: Normal    
Priority: P2    
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
Patch none

Yusuke Suzuki
Reported 2016-06-05 07:28:54 PDT
Due to Proxy, hasProperty can throw any errors! If you won't perform user-observable things, you should use VMInquiry instead.
Attachments
Patch (23.27 KB, patch)
2016-06-07 10:18 PDT, Yusuke Suzuki 		no flags
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Yusuke Suzuki
Comment 1 2016-06-07 10:18:39 PDT
Created attachment 280718 [details] Patch WIP
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