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  1. ZABBIX BUGS AND ISSUES
  2. ZBX-18014

Memory leak when message is not in active time period

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    • Team:
      Team A
    • Sprint:
      Sprint 66 (Jul 2020)
    • Story Points:
      0.5

      Description

      Configure user "When active" period to some period that is not now for example 1-7,07:05-07:06
      Trigger an alarm and observe:

      Leaks detected:
      ==79556== HEAP SUMMARY:
      ==79556==     in use at exit: 916,678 bytes in 14,961 blocks
      ==79556==   total heap usage: 192,797 allocs, 177,836 frees, 18,544,347 bytes allocated
      ==79556== 
      ==79556== 16 bytes in 1 blocks are definitely lost in loss record 24 of 1,259
      ==79556==    at 0x483A809: malloc (vg_replace_malloc.c:307)
      ==79556==    by 0x5BF334E: strdup (in /usr/lib64/libc-2.31.so)
      ==79556==    by 0x5DEC73: zbx_strdup2 (misc.c:658)
      ==79556==    by 0x47407D: add_message_alert (escalator.c:1323)
      ==79556==    by 0x47253B: flush_user_msg (escalator.c:801)
      ==79556==    by 0x47503E: escalation_execute_recovery_operations (escalator.c:1699)
      ==79556==    by 0x475FC4: escalation_recover (escalator.c:2111)
      ==79556==    by 0x476AFB: process_db_escalations (escalator.c:2418)
      ==79556==    by 0x477731: process_escalations (escalator.c:2688)
      ==79556==    by 0x4779AF: escalator_thread (escalator.c:2758)
      ==79556==    by 0x5D6CA8: zbx_thread_start (threads.c:136)
      ==79556==    by 0x426827: MAIN_ZABBIX_ENTRY (server.c:1241)
      ==79556== 
      ==79556== 16 bytes in 1 blocks are definitely lost in loss record 25 of 1,259
      ==79556==    at 0x483A809: malloc (vg_replace_malloc.c:307)
      ==79556==    by 0x5BF334E: strdup (in /usr/lib64/libc-2.31.so)
      ==79556==    by 0x5DEC73: zbx_strdup2 (misc.c:658)
      ==79556==    by 0x47407D: add_message_alert (escalator.c:1323)
      ==79556==    by 0x47253B: flush_user_msg (escalator.c:801)
      ==79556==    by 0x474CEA: escalation_execute_operations (escalator.c:1602)
      ==79556==    by 0x475F13: escalation_execute (escalator.c:2088)
      ==79556==    by 0x476B48: process_db_escalations (escalator.c:2424)
      ==79556==    by 0x477731: process_escalations (escalator.c:2688)
      ==79556==    by 0x4779AF: escalator_thread (escalator.c:2758)
      ==79556==    by 0x5D6CA8: zbx_thread_start (threads.c:136)
      ==79556==    by 0x426827: MAIN_ZABBIX_ENTRY (server.c:1241)
      

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              Assignee:
              viktors.tjarve Viktors Tjarve
              Reporter:
              vso Vladislavs Sokurenko
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                Created:
                Updated:
                Resolved: