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Posted to dev@qpid.apache.org by "Ken Giusti (Jira)" <ji...@apache.org> on 2022/01/20 15:24:00 UTC
[jira] [Commented] (DISPATCH-2311) Investigate python library leak reported by ASAN
[ https://issues.apache.org/jira/browse/DISPATCH-2311?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17479446#comment-17479446 ]
Ken Giusti commented on DISPATCH-2311:
--------------------------------------
Example: running system_tests_one_router with Debug Build and ASAN:
21:
21: Router QDR output file:
21: >>>>
21: -----------------------------------------------------
21: Suppressions used:
21: count bytes template
21: 1 56 ^IoAdapter_init$
21: 60 150 ^qd_policy_open_fetch_settings$
21: 1 32 ^qd_policy_c_counts_alloc$
21: 597 595257 /libpython3.*.so
21: -----------------------------------------------------
> Investigate python library leak reported by ASAN
> ------------------------------------------------
>
> Key: DISPATCH-2311
> URL: https://issues.apache.org/jira/browse/DISPATCH-2311
> Project: Qpid Dispatch
> Issue Type: Task
> Components: Router Node
> Reporter: Ken Giusti
> Priority: Blocker
> Fix For: 1.19.0
>
>
> CI tests build with ASAN are consistently reporting that the internal python code has over 1/2 MB of leaked memory.
> Before releasing 1.19.0 we need to rule out the possibility that these leaks are caused by a leak in the router's python codebase.
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