Issue 10383186: Add zapping of Map contents in debug mode.

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Issue 10383186: Add zapping of Map contents in debug mode. (Closed)

Created:
8 years, 7 months ago by Michael Starzinger

Modified:
8 years, 7 months ago

Reviewers:
ulan

CC:
v8-dev

Base URL:
https://v8.googlecode.com/svn/branches/bleeding_edge

Visibility:
Public.

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Description

Add zapping of Map contents in debug mode. This zaps the contents of stale descriptor arrays and prototype transition arrays before overwriting references to them. It should help to discover accidental sharing early and is needed for the heap verifier when map collection with incremental marking lands. R=ulan@chromium.org BUG=v8:1465 Committed: https://code.google.com/p/v8/source/detail?r=11569

Patch Set 1 #

Created: 8 years, 7 months ago

Download [raw] [tar.bz2]

	Unified diffs	Side-by-side diffs	Stats (+42 lines, -0 lines)			Patch
M	src/objects.h	View	1 chunk	+7 lines, -0 lines	0 comments	Download
M	src/objects-debug.cc	View	1 chunk	+22 lines, -0 lines	0 comments	Download
M	src/objects-inl.h	View	3 chunks	+13 lines, -0 lines	0 comments	Download

Messages

Total messages: 2 (0 generated)

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LGTM

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