OCPBUGS-3974: check for nil pointer before dereferencing

[flavianmissi]

a customer reported seeing this on OCP 4.10 - not sure why it hasn't shown up before tbh

[flavianmissi]

/assign @dmage

[flavianmissi]

/retest

[flavianmissi]

/test e2e-aws-operator

[flavianmissi]

/test e2e-aws-operator

[dmage]

@flavianmissi please add the Jira ticket to the title

[flavianmissi]

@dmage there is no jira ticket - do we require one to merge?

[dmage]

@flavianmissi yes, for bug fixes we need a BZ or a Jira bug, for new features we need a Jira story.

[openshift-ci-robot]

@flavianmissi: This pull request references Jira Issue OCPBUGS-3974, which is valid. The bug has been moved to the POST state.

3 validation(s) were run on this bug

• bug is open, matching expected state (open)
• bug target version (4.13.0) matches configured target version for branch (4.13.0)
• bug is in the state New, which is one of the valid states (NEW, ASSIGNED, POST)

Requesting review from QA contact:
/cc @xiuwang

The bug has been updated to refer to the pull request using the external bug tracker.

In response to this:

a customer reported seeing this on OCP 4.10 - not sure why it hasn't shown up before tbh

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[flavianmissi]

fixed, PTAL @dmage

[dmage]

/lgtm

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: dmage, flavianmissi

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• OWNERS [dmage,flavianmissi]

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[openshift-ci-robot]

/retest-required

Remaining retests: 0 against base HEAD 4ec6473 and 2 for PR HEAD 4a429cf in total

[openshift-ci-robot]

/retest-required

Remaining retests: 0 against base HEAD 0ad119b and 1 for PR HEAD 4a429cf in total

[xiuwang]

Verified this issue on 4.12.0-0.ci.test-2022-11-23-082726-ci-ln-g4z1jjk-latest
when set imagepruner 'spec.suspend' to null , registry operator pod is running well, has no restart issue.

/label qe-approved

[xiuwang]

/test e2e-aws-operator

[flavianmissi]

/test e2e-aws-ovn-upgrade

[xiuwang]

/test e2e-aws-ovn-upgrade

[openshift-ci]

@flavianmissi: all tests passed!

Full PR test history. Your PR dashboard.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository. I understand the commands that are listed here.

[openshift-ci-robot]

@flavianmissi: All pull requests linked via external trackers have merged:

• openshift/cluster-image-registry-operator#814

Jira Issue OCPBUGS-3974 has been moved to the MODIFIED state.

In response to this:

a customer reported seeing this on OCP 4.10 - not sure why it hasn't shown up before tbh

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.