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From "Marton Szasz (Jira)" <j...@apache.org>
Subject [jira] [Created] (MINIFICPP-1148) ClientSocket crashes on Windows after repeated failed connection attempts
Date Thu, 06 Feb 2020 11:24:00 GMT
Marton Szasz created MINIFICPP-1148:
---------------------------------------

             Summary: ClientSocket crashes on Windows after repeated failed connection attempts
                 Key: MINIFICPP-1148
                 URL: https://issues.apache.org/jira/browse/MINIFICPP-1148
             Project: Apache NiFi MiNiFi C++
          Issue Type: Bug
         Environment: Windows
            Reporter: Marton Szasz
            Assignee: Marton Szasz


On Windows, when we use {{ClientSocket}} to connect to a remote node that has multiple addresses
returned by {{getaddrinfo}} and {{connect}} repeatedly fails for any reason, minifi-cpp may
crash due to a use-after-free bug. The bug can not be exploited for any other purposes than
crashing minifi.



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