Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

🐛 Fix panics in conversions #6144

Merged
merged 1 commit into from
Feb 16, 2022

Conversation

sbueringer
Copy link
Member

@sbueringer sbueringer commented Feb 16, 2022

Signed-off-by: Stefan Büringer [email protected]

What this PR does / why we need it:
Went through all conversions, that should fix all panics.

I can only guess, but I think our fuzzer didn't hit the case described in the issue where only patches was set because there are so many other fields in that sub-structure.

Which issue(s) this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close the issue(s) when PR gets merged):
Fixes #6142

Signed-off-by: Stefan Büringer [email protected]
@k8s-ci-robot k8s-ci-robot added cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. size/M Denotes a PR that changes 30-99 lines, ignoring generated files. labels Feb 16, 2022
@sbueringer
Copy link
Member Author

sbueringer commented Feb 16, 2022

/cherry-pick release-1.1

/assign @fabriziopandini

/cc @vincepri (for some additional theories on how our fuzzer missed those cases)
EDIT: I've opened an issue to figure out improvements to our tests: #6149 let's discuss there.

@k8s-infra-cherrypick-robot

@sbueringer: once the present PR merges, I will cherry-pick it on top of release-1.1 in a new PR and assign it to you.

In response to this:

/cherry-pick release-1.1

/assign @fabriziopandini

/cc @vincepri (for some additional theories on how our fuzzer missed those cases)

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.

@fabriziopandini
Copy link
Member

/lgtm
/approve
Let's keep this minimal for backporting, but we should take a look on our fuzzers to increase nil frequency

@k8s-ci-robot k8s-ci-robot added the lgtm "Looks good to me", indicates that a PR is ready to be merged. label Feb 16, 2022
@k8s-ci-robot
Copy link
Contributor

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: fabriziopandini

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

@k8s-ci-robot k8s-ci-robot added the approved Indicates a PR has been approved by an approver from all required OWNERS files. label Feb 16, 2022
Copy link
Contributor

@ykakarap ykakarap left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

/lgtm

@k8s-ci-robot k8s-ci-robot merged commit 8059056 into kubernetes-sigs:main Feb 16, 2022
@k8s-ci-robot k8s-ci-robot added this to the v1.2 milestone Feb 16, 2022
@k8s-infra-cherrypick-robot

@sbueringer: new pull request created: #6146

In response to this:

/cherry-pick release-1.1

/assign @fabriziopandini

/cc @vincepri (for some additional theories on how our fuzzer missed those cases)

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.

@sbueringer sbueringer deleted the pr-fix-conversions branch February 16, 2022 11:27
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
approved Indicates a PR has been approved by an approver from all required OWNERS files. cncf-cla: yes Indicates the PR's author has signed the CNCF CLA. lgtm "Looks good to me", indicates that a PR is ready to be merged. size/M Denotes a PR that changes 30-99 lines, ignoring generated files.
Projects
None yet
Development

Successfully merging this pull request may close these issues.

kubeadm-control-plane provider panics during api conversion because of missing Patches type in v1alpha4
5 participants