[DISPATCH-2107] [libwebsockets] coverity error

• Type: Bug
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 1.16.0
• Fix Version/s: 1.17.0
• Component/s: Protocol Adaptors
• Assignee: Ken Giusti
• Reporter: Ken Giusti
• Created: 07/May/21 14:20
• Updated: 23/Aug/21 15:01
• Resolved: 11/May/21 13:21

Description

*** 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                 }}}