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Posted to dev@qpid.apache.org by "Ken Giusti (Jira)" <ji...@apache.org> on 2021/05/07 14:21:00 UTC

[jira] [Created] (DISPATCH-2107) [libwebsockets] coverity error

Ken Giusti created DISPATCH-2107:
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             Summary: [libwebsockets] coverity error
                 Key: DISPATCH-2107
                 URL: https://issues.apache.org/jira/browse/DISPATCH-2107
             Project: Qpid Dispatch
          Issue Type: Bug
          Components: Protocol Adaptors
    Affects Versions: 1.16.0
            Reporter: Ken Giusti
             Fix For: 1.17.0


{{*** CID 370603:  API usage errors  (PRINTF_ARGS)}}
{{ /home/kgiusti/work/dispatch/qpid-dispatch/src/http-libwebsockets.c: 698 in callback_metrics()}}
{{ 692                 }}}
{{ 693             }}}
{{ 694     }}
{{ 695             int alloc_cur = 0;}}
{{ 696             while (alloc_cur < allocator_metrics_length) {}}
{{ 697                 if (write_allocator_metric(&position, end, &allocator_metrics[alloc_cur])) {}}
{{ >>>     CID 370603:  API usage errors  (PRINTF_ARGS)}}
{{ >>>     Argument "alloc_cur" to format specifier "%lu" was expected to have type "unsigned long" but has type "int".}}
{{ 698                     qd_log(hs->log, QD_LOG_DEBUG, "wrote allocator metric %lu of %lu", alloc_cur, allocator_metrics_length);}}
{{ 699                     alloc_cur++;}}
{{ 700                 } else {}}
{{ 701                     qd_log(hs->log, QD_LOG_WARNING, "insufficient space in buffer");}}
{{ 702                     break;}}
{{ 703                 }}}



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