Bug 166701

Summary:	WebAssembly: Module.customSections test copying
Product:	WebKit	Reporter:	JF Bastien <jfbastien>
Component:	JavaScriptCore	Assignee:	Nobody <webkit-unassigned>
Status:	NEW ---
Severity:	Normal	CC:	jfbastien, keith_miller, saam
Priority:	P2
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified
Bug Depends on:	165159
Bug Blocks:	161709

Description JF Bastien 2017-01-04 15:46:22 PST

In bug #165159 I forgot to check that the ArrayBuffer obtained is always a new object, not a view onto the old. This is important because modifying the ArrayBuffer shouldn't modify the original custom section (there would also be lifetime issues).