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From "Michael Ho (Code Review)" <ger...@cloudera.org>
Subject [Impala-ASF-CR] IMPALA-1619, IMPALA-3018: Address various small memory allocation related bugs
Date Thu, 28 Jul 2016 20:53:17 GMT
Michael Ho has uploaded a new change for review.

  http://gerrit.cloudera.org:8080/3807

Change subject: IMPALA-1619, IMPALA-3018: Address various small memory allocation related
bugs
......................................................................

IMPALA-1619, IMPALA-3018: Address various small memory allocation related bugs

This patch addresses a potential overflow in calculation FreePool::Rellocate()
and its handling of zero-length allocations. This patch also adds code to
gracefully handle malloc() failures when initializing/resizing hash tables.

Change-Id: I6eb9a4472a65cf68edb0323b13d745277ead2e1d
---
M be/src/exec/hash-table.cc
M be/src/runtime/free-pool.h
2 files changed, 11 insertions(+), 3 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/07/3807/1
-- 
To view, visit http://gerrit.cloudera.org:8080/3807
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I6eb9a4472a65cf68edb0323b13d745277ead2e1d
Gerrit-PatchSet: 1
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Michael Ho <kwho@cloudera.com>

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