[jira] [Commented] (IMPALA-2746) Backend tests should pass with leak sanitizer enabled

["ASF subversion and git services (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/IMPALA-2746?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16510333#comment-16510333 ] 

ASF subversion and git services commented on IMPALA-2746:
---------------------------------------------------------

Commit 501dc6abfb360575613eb2210c0c87f3e37235ce in impala's branch refs/heads/master from [~tarmstrong@cloudera.com]
[ https://git-wip-us.apache.org/repos/asf?p=impala.git;h=501dc6a ]

IMPALA-7145: fix leak of OpenSSL context when spilling

Add a RAII wrapper for the OpenSSL context that automatically frees
on all exit paths from the function.

Add a backend test wrapper that enables LeakSanitizer for an individual
test. This is a step towards IMPALA-2746.

Fix version check bug in asan.h.

Testing:
Enable LeakSanitizer for openssl-util-test. This reliably found the bug.

Ran core tests under ASAN.

Change-Id: I98760ed8f31b18b489a156f945c29c95c9bf3184
Reviewed-on: http://gerrit.cloudera.org:8080/10666
Reviewed-by: Impala Public Jenkins <im...@cloudera.com>
Tested-by: Impala Public Jenkins <im...@cloudera.com>


> Backend tests should pass with leak sanitizer enabled
> -----------------------------------------------------
>
>                 Key: IMPALA-2746
>                 URL: https://issues.apache.org/jira/browse/IMPALA-2746
>             Project: IMPALA
>          Issue Type: Bug
>          Components: Backend
>    Affects Versions: Impala 2.3.0
>            Reporter: Martin Grund
>            Priority: Minor
>              Labels: resource-management, test-infra
>
> Currently, when running the backend tests with ASAN, the build will fail if memory leak detection is enabled. We should investigate where leaks occur and fix them to make sure we can benefit from the leak detection as well.



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