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Issue 1950603003: MSan: disable zapping of freelist entries.

Created:
4 years, 7 months ago by sof
Modified:
4 years, 7 months ago
Reviewers:
CC:
chromium-reviews, oilpan-reviews, Mads Ager (chromium), haraken, blink-reviews, kinuko+watch, kouhei+heap_chromium.org
Base URL:
https://chromium.googlesource.com/chromium/src.git@master
Target Ref:
refs/pending/heads/master
Project:
chromium
Visibility:
Public.

Description

MSan: disable zapping of freelist entries. Do not inspect and zap freed blocks being added to the Oilpan GC freelists with MSan enabled. Doing so interacts badly with the tracking of uninitialized memory that MSan already handles. R= BUG=599694

Patch Set 1 #

Unified diffs Side-by-side diffs Delta from patch set Stats (+3 lines, -4 lines) Patch
M third_party/WebKit/Source/platform/heap/HeapPage.h View 1 chunk +1 line, -1 line 0 comments Download
M third_party/WebKit/Source/platform/heap/HeapPage.cpp View 2 chunks +2 lines, -3 lines 0 comments Download

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