-
Incident report
-
Resolution: Cannot Reproduce
-
Trivial
-
None
-
5.0.31, 6.0.13, 6.2.7, 6.4.0rc1
-
None
-
vmware
-
0.2
Under some conditions related to incorrect login or communication problems, vmware may return an empty response. This may lead to:
==00:00:21:57.346 1543523== 1 errors in context 9 of 25: ==00:00:21:57.346 1543523== Conditional jump or move depends on uninitialised value(s) ==00:00:21:57.346 1543523== at 0x54C9F34: xmlParseDocument (in /usr/lib/aarch64-linux-gnu/libxml2.so.2.9.14) ==00:00:21:57.346 1543523== by 0x54CB3FB: xmlReadMemory (in /usr/lib/aarch64-linux-gnu/libxml2.so.2.9.14) ==00:00:21:57.346 1543523== by 0x1F61B3: zbx_xml_try_read_value (vmware.c:7076) ==00:00:21:57.346 1543523== by 0x1E73FB: zbx_soap_post (vmware.c:692) ==00:00:21:57.346 1543523== by 0x1EA12B: vmware_service_authenticate (vmware.c:1987) ==00:00:21:57.346 1543523== by 0x1F2D7F: vmware_service_update (vmware.c:5761) ==00:00:21:57.346 1543523== by 0x1F5DFF: vmware_thread (vmware.c:6925) ==00:00:21:57.346 1543523== by 0x3894A7: zbx_thread_start (threads.c:124) ==00:00:21:57.346 1543523== by 0x17B6F7: server_startup (server.c:1378) ==00:00:21:57.346 1543523== by 0x17C71F: MAIN_ZABBIX_ENTRY (server.c:1794) ==00:00:21:57.346 1543523== by 0x385EFF: daemon_start (daemon.c:443) ==00:00:21:57.346 1543523== by 0x17A8E3: main (server.c:1117) ==00:00:21:57.346 1543523== Uninitialised value was created by a heap allocation ==00:00:21:57.346 1543523== at 0x48650D8: malloc (vg_replace_malloc.c:381) ==00:00:21:57.346 1543523== by 0x3A7AC7: zbx_malloc2 (misc.c:586) ==00:00:21:57.346 1543523== by 0x1F2CB7: vmware_service_update (vmware.c:5750) ==00:00:21:57.346 1543523== by 0x1F5DFF: vmware_thread (vmware.c:6925) ==00:00:21:57.346 1543523== by 0x3894A7: zbx_thread_start (threads.c:124) ==00:00:21:57.346 1543523== by 0x17B6F7: server_startup (server.c:1378) ==00:00:21:57.346 1543523== by 0x17C71F: MAIN_ZABBIX_ENTRY (server.c:1794) ==00:00:21:57.346 1543523== by 0x385EFF: daemon_start (daemon.c:443) ==00:00:21:57.346 1543523== by 0x17A8E3: main (server.c:1117)
Expected:
Remove unpredictable behavior.
