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During discovery, Automation can throw unexpected errors due to null values #4036

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jdcoats opened this issue Jan 6, 2021 · 3 comments
Closed

During discovery, Automation can throw unexpected errors due to null values #4036

jdcoats opened this issue Jan 6, 2021 · 3 comments
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bug Undesired behaviour resolved A fixed issue
Milestone
v1.2.17

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@jdcoats
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jdcoats commented Jan 6, 2021 •
edited

Cacti 1.2.17 + PHP7.4

These errors are replicated buy the hundreds when discovering. I assume it is one for each timeout?

2021/01/06 10:54:40 - CMDPHP PHP ERROR NOTICE Backtrace: (/poller_automation.php[358]:discoverDevices(), /poller_automation.php[430]:automation_get_dns_from_ip(), /lib/api_automation.php[3412]:CactiErrorHandler())
2021/01/06 10:54:40 - ERROR PHP NOTICE: Trying to access array offset on value of type null in file: /var/www/localhost/htdocs/cacti/lib/api_automation.php on line: 3412
@jdcoats jdcoats added bug Undesired behaviour unverified Some days we don't have a clue labels Jan 6, 2021
@TheWitness
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Thanks, we are prepping the release. So, the timing could not be better.

@TheWitness TheWitness removed the unverified Some days we don't have a clue label Jan 6, 2021
@TheWitness TheWitness added this to the v1.2.17 milestone Jan 6, 2021
TheWitness added a commit that referenced this issue Jan 6, 2021
@TheWitness
Fixing issue #4036
48ee7fd 
Automation Discovery Trying to access array offset on value of type null
@TheWitness
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Fixed. Let us know through separate tickets if you find anything else.

@TheWitness TheWitness added the resolved A fixed issue label Jan 6, 2021
TheWitness added a commit that referenced this issue Jan 6, 2021
@TheWitness
Fixing issue #4036
c6e889a 
Issue after last commit
@TheWitness
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Try again.

@netniV netniV changed the title Automation Discovery Trying to access array offset on value of type null During discovery, Automation can throw unexpected errors due to null values Apr 12, 2021
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