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From "Tim Armstrong (Code Review)" <ger...@cloudera.org>
Subject [Impala-ASF-CR] IMPALA-4437: fix crash in disk-io-mgr
Date Mon, 07 Nov 2016 22:39:35 GMT
Tim Armstrong has uploaded a new change for review.

  http://gerrit.cloudera.org:8080/4979

Change subject: IMPALA-4437: fix crash in disk-io-mgr
......................................................................

IMPALA-4437: fix crash in disk-io-mgr

This fixes another issue where the 'buffer_' field was not set to NULL
on an error, triggering a DCHECK.

Testing:
Added a unit test that triggers the bug on the two different codepaths
that I fixed.

Change-Id: Ib76cf5ba8d368b2b37bdc1d2133b8ddcb39f9e00
---
M be/src/runtime/disk-io-mgr-test.cc
M be/src/runtime/disk-io-mgr.cc
2 files changed, 40 insertions(+), 0 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/Impala-ASF refs/changes/79/4979/1
-- 
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Gerrit-MessageType: newchange
Gerrit-Change-Id: Ib76cf5ba8d368b2b37bdc1d2133b8ddcb39f9e00
Gerrit-PatchSet: 1
Gerrit-Project: Impala-ASF
Gerrit-Branch: master
Gerrit-Owner: Tim Armstrong <tarmstrong@cloudera.com>

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