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From "Ken Giusti (Jira)" <j...@apache.org>
Subject [jira] [Resolved] (DISPATCH-1468) out-of-bounds array access in qd_entity_refresh_connector
Date Wed, 06 Nov 2019 14:33:00 GMT

     [ https://issues.apache.org/jira/browse/DISPATCH-1468?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ken Giusti resolved DISPATCH-1468.
----------------------------------
    Resolution: Fixed

> 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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