Hello Internal Jenkins, Dan Hecht, Tim Armstrong,
I'd like you to do a code review. Please visit
http://gerrit.cloudera.org:8080/4235
to review the following change.
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
Reviewed-on: http://gerrit.cloudera.org:8080/3807
Reviewed-by: Tim Armstrong <[email protected]>
Reviewed-by: Dan Hecht <[email protected]>
Tested-by: Internal Jenkins
(cherry picked from commit 5a55ba76108443fb7a136d6a48fb95840ab7e5e6)
---
M be/src/exec/hash-table.cc
M be/src/runtime/free-pool-test.cc
M be/src/runtime/free-pool.h
3 files changed, 16 insertions(+), 3 deletions(-)
git pull ssh://gerrit.cloudera.org:29418/Impala refs/changes/35/4235/1
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Gerrit-MessageType: newchange
Gerrit-Change-Id: I6eb9a4472a65cf68edb0323b13d745277ead2e1d
Gerrit-PatchSet: 1
Gerrit-Project: Impala
Gerrit-Branch: master
Gerrit-Owner: Thomas Tauber-Marshall <[email protected]>
Gerrit-Reviewer: Dan Hecht <[email protected]>
Gerrit-Reviewer: Internal Jenkins
Gerrit-Reviewer: Michael Ho <[email protected]>
Gerrit-Reviewer: Tim Armstrong <[email protected]>
Gerrit-Reviewer: anujphadke <[email protected]>
