NEW129832
JSC should hook into malloc introspection API to enable malloc stack logging for JSC heap objects 
https://bugs.webkit.org/show_bug.cgi?id=129832
Summary JSC should hook into malloc introspection API to enable malloc stack logging ...
Mark Hahnenberg
Reported 2014-03-06 15:03:06 PST
This would be awesome. We enabled this for FastMalloc, and although the JSC allocator isn't technically a malloc, it might be able to give some meaningful information about where JS objects are being allocated. I'm not sure how invasive it would be though.
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Mark Hahnenberg
Comment 1 2014-03-06 15:03:34 PST
We would have to disable inline object allocations in the JITs, but that's easily done with a runtime flag.
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