Wilfred Spiegelenburg created YUNIKORN-51:
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Summary: cast failures are not handled correctly
Key: YUNIKORN-51
URL: https://issues.apache.org/jira/browse/YUNIKORN-51
Project: Apache YuniKorn
Issue Type: Bug
Components: core - scheduler
Reporter: Wilfred Spiegelenburg
Attachments: cast_panic.go
While reviewing the code for YUNIKORN-47 I noticed that we are not correctly
handling cast errors which could cause panics.
In all cases we use the proper cast like this:
{code:java}
obj, ok := i.(*T)
{code}
We check the value of ok but do not handle the fact correctly that we can get a
nil back which could cause a panic later when we us it.
examples: {{scheduler.processNodeEvent()}}
test code attached to show the issue.
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