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Posted to dev@qpid.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2019/11/05 20:30:00 UTC
[jira] [Commented] (DISPATCH-1468) out-of-bounds array access in
qd_entity_refresh_connector
[ https://issues.apache.org/jira/browse/DISPATCH-1468?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16967841#comment-16967841 ]
ASF GitHub Bot commented on DISPATCH-1468:
------------------------------------------
kgiusti commented on pull request #610: DISPATCH-1468: use string constants instead of buffered strings
URL: https://github.com/apache/qpid-dispatch/pull/610
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> out-of-bounds array access in qd_entity_refresh_connector
> ---------------------------------------------------------
>
> Key: DISPATCH-1468
> URL: https://issues.apache.org/jira/browse/DISPATCH-1468
> Project: Qpid Dispatch
> Issue Type: Bug
> Components: Router Node
> Affects Versions: 1.9.0
> Reporter: Ken Giusti
> Assignee: Ken Giusti
> Priority: Major
> Fix For: 1.10.0
>
>
> Found by AddressSanitizer:
>
> /home/kgiusti/work/qpid-dispatch/src/connection_manager.c:852:5: error: ‘memset’ forming offset [1, 4] is out of the bounds [0, 0] of object ‘(\{anonymous})’ with type ‘unsi\
> gned char[0]’ [-Werror=array-bounds]
> 852 | memset(state_info, 0, sizeof(state_length));;
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> /home/kgiusti/work/qpid-dispatch/src/connection_manager.c:766:12: note: ‘(\{anonymous})’ declared here
> 766 | qd_error_t qd_entity_refresh_connector(qd_entity_t* entity, void *impl)
> | ^~~~~~~~~~~~~~~~~~~~~~~~~~~
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