[JENKINS-57587] Lightweight checkout gives NPE

Type: Bug
Resolution: Fixed
Priority: Minor
Component/s: git-plugin
Labels:
- NPE

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Released As:
git plugin 4.4.0

Jenkins 2.164.3 with Git Plugin 3.9.3

With the most basic Pipeline job from SCM with "Lightweight checkout" checked, the following NPE trace is the total job output.

Unchecking "Lightweight checkout" solves the immediate NPE issue and the job completes.

Started by user <redacted>java.lang.NullPointerException
 at jenkins.plugins.git.GitSCMFileSystem$1.invoke(GitSCMFileSystem.java:117)
 at jenkins.plugins.git.GitSCMFileSystem$1.invoke(GitSCMFileSystem.java:114)
 at jenkins.plugins.git.GitSCMFileSystem$3.invoke(GitSCMFileSystem.java:193)
 at org.jenkinsci.plugins.gitclient.AbstractGitAPIImpl.withRepository(AbstractGitAPIImpl.java:29)
 at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.withRepository(CliGitAPIImpl.java:72)
 at jenkins.plugins.git.GitSCMFileSystem.invoke(GitSCMFileSystem.java:189)
 at jenkins.plugins.git.GitSCMFileSystem.<init>(GitSCMFileSystem.java:114)
 at jenkins.plugins.git.GitSCMFileSystem$BuilderImpl.build(GitSCMFileSystem.java:353)
 at jenkins.scm.api.SCMFileSystem.of(SCMFileSystem.java:198)
 at jenkins.scm.api.SCMFileSystem.of(SCMFileSystem.java:174)
 at org.jenkinsci.plugins.workflow.cps.CpsScmFlowDefinition.create(CpsScmFlowDefinition.java:108)
 at org.jenkinsci.plugins.workflow.cps.CpsScmFlowDefinition.create(CpsScmFlowDefinition.java:67)
 at org.jenkinsci.plugins.workflow.job.WorkflowRun.run(WorkflowRun.java:293)
 at hudson.model.ResourceController.execute(ResourceController.java:97)
 at hudson.model.Executor.run(Executor.java:429)
Finished: FAILURE

links to

PR 914 Fix for NPE on lightweight checkout

Jeff Blaine created issue - 2019-05-21 18:59

Mark Waite made changes - 2019-05-21 20:50

Assignee

Original: Mark Waite [ markewaite ]

Mark Waite made changes - 2019-05-21 20:52

Description

Original: Jenkins 2.164.3 with Git Plugin 3.9.3

With the most basic Pipeline job from SCM with "Lightweight checkout" checked, the following NPE trace is the total job output.

_Unchecking_ "Lightweight checkout" solves the immediate NPE issue and the job completes.

{{Started by user <redacted>}}{{java.lang.NullPointerException}}
{{ at jenkins.plugins.git.GitSCMFileSystem$1.invoke(GitSCMFileSystem.java:117)}}
{{ at jenkins.plugins.git.GitSCMFileSystem$1.invoke(GitSCMFileSystem.java:114)}}
{{ at jenkins.plugins.git.GitSCMFileSystem$3.invoke(GitSCMFileSystem.java:193)}}
{{ at org.jenkinsci.plugins.gitclient.AbstractGitAPIImpl.withRepository(AbstractGitAPIImpl.java:29)}}
{{ at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.withRepository(CliGitAPIImpl.java:72)}}
{{ at jenkins.plugins.git.GitSCMFileSystem.invoke(GitSCMFileSystem.java:189)}}
{{ at jenkins.plugins.git.GitSCMFileSystem.<init>(GitSCMFileSystem.java:114)}}
{{ at jenkins.plugins.git.GitSCMFileSystem$BuilderImpl.build(GitSCMFileSystem.java:353)}}
{{ at jenkins.scm.api.SCMFileSystem.of(SCMFileSystem.java:198)}}
{{ at jenkins.scm.api.SCMFileSystem.of(SCMFileSystem.java:174)}}
{{ at org.jenkinsci.plugins.workflow.cps.CpsScmFlowDefinition.create(CpsScmFlowDefinition.java:108)}}
{{ at org.jenkinsci.plugins.workflow.cps.CpsScmFlowDefinition.create(CpsScmFlowDefinition.java:67)}}
{{ at org.jenkinsci.plugins.workflow.job.WorkflowRun.run(WorkflowRun.java:293)}}
{{ at hudson.model.ResourceController.execute(ResourceController.java:97)}}
{{ at hudson.model.Executor.run(Executor.java:429)}}
{{Finished: FAILURE}}

New: Jenkins 2.164.3 with Git Plugin 3.9.3

With the most basic Pipeline job from SCM with "Lightweight checkout" checked, the following NPE trace is the total job output.

_Unchecking_ "Lightweight checkout" solves the immediate NPE issue and the job completes.

{noformat{
Started by user <redacted>}}{{java.lang.NullPointerException
at jenkins.plugins.git.GitSCMFileSystem$1.invoke(GitSCMFileSystem.java:117)
at jenkins.plugins.git.GitSCMFileSystem$1.invoke(GitSCMFileSystem.java:114)
at jenkins.plugins.git.GitSCMFileSystem$3.invoke(GitSCMFileSystem.java:193)
at org.jenkinsci.plugins.gitclient.AbstractGitAPIImpl.withRepository(AbstractGitAPIImpl.java:29)
at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.withRepository(CliGitAPIImpl.java:72)
at jenkins.plugins.git.GitSCMFileSystem.invoke(GitSCMFileSystem.java:189)
at jenkins.plugins.git.GitSCMFileSystem.<init>(GitSCMFileSystem.java:114)
at jenkins.plugins.git.GitSCMFileSystem$BuilderImpl.build(GitSCMFileSystem.java:353)
at jenkins.scm.api.SCMFileSystem.of(SCMFileSystem.java:198)
at jenkins.scm.api.SCMFileSystem.of(SCMFileSystem.java:174)
at org.jenkinsci.plugins.workflow.cps.CpsScmFlowDefinition.create(CpsScmFlowDefinition.java:108)
at org.jenkinsci.plugins.workflow.cps.CpsScmFlowDefinition.create(CpsScmFlowDefinition.java:67)
at org.jenkinsci.plugins.workflow.job.WorkflowRun.run(WorkflowRun.java:293)
at hudson.model.ResourceController.execute(ResourceController.java:97)
at hudson.model.Executor.run(Executor.java:429)
Finished: FAILURE
{noformat}

Mark Waite made changes - 2019-05-21 20:52

Description

Original: Jenkins 2.164.3 with Git Plugin 3.9.3

With the most basic Pipeline job from SCM with "Lightweight checkout" checked, the following NPE trace is the total job output.

_Unchecking_ "Lightweight checkout" solves the immediate NPE issue and the job completes.

{noformat{
Started by user <redacted>}}{{java.lang.NullPointerException
at jenkins.plugins.git.GitSCMFileSystem$1.invoke(GitSCMFileSystem.java:117)
at jenkins.plugins.git.GitSCMFileSystem$1.invoke(GitSCMFileSystem.java:114)
at jenkins.plugins.git.GitSCMFileSystem$3.invoke(GitSCMFileSystem.java:193)
at org.jenkinsci.plugins.gitclient.AbstractGitAPIImpl.withRepository(AbstractGitAPIImpl.java:29)
at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.withRepository(CliGitAPIImpl.java:72)
at jenkins.plugins.git.GitSCMFileSystem.invoke(GitSCMFileSystem.java:189)
at jenkins.plugins.git.GitSCMFileSystem.<init>(GitSCMFileSystem.java:114)
at jenkins.plugins.git.GitSCMFileSystem$BuilderImpl.build(GitSCMFileSystem.java:353)
at jenkins.scm.api.SCMFileSystem.of(SCMFileSystem.java:198)
at jenkins.scm.api.SCMFileSystem.of(SCMFileSystem.java:174)
at org.jenkinsci.plugins.workflow.cps.CpsScmFlowDefinition.create(CpsScmFlowDefinition.java:108)
at org.jenkinsci.plugins.workflow.cps.CpsScmFlowDefinition.create(CpsScmFlowDefinition.java:67)
at org.jenkinsci.plugins.workflow.job.WorkflowRun.run(WorkflowRun.java:293)
at hudson.model.ResourceController.execute(ResourceController.java:97)
at hudson.model.Executor.run(Executor.java:429)
Finished: FAILURE
{noformat}

New: Jenkins 2.164.3 with Git Plugin 3.9.3

With the most basic Pipeline job from SCM with "Lightweight checkout" checked, the following NPE trace is the total job output.

_Unchecking_ "Lightweight checkout" solves the immediate NPE issue and the job completes.

{noformat}
Started by user <redacted>}}{{java.lang.NullPointerException
at jenkins.plugins.git.GitSCMFileSystem$1.invoke(GitSCMFileSystem.java:117)
at jenkins.plugins.git.GitSCMFileSystem$1.invoke(GitSCMFileSystem.java:114)
at jenkins.plugins.git.GitSCMFileSystem$3.invoke(GitSCMFileSystem.java:193)
at org.jenkinsci.plugins.gitclient.AbstractGitAPIImpl.withRepository(AbstractGitAPIImpl.java:29)
at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.withRepository(CliGitAPIImpl.java:72)
at jenkins.plugins.git.GitSCMFileSystem.invoke(GitSCMFileSystem.java:189)
at jenkins.plugins.git.GitSCMFileSystem.<init>(GitSCMFileSystem.java:114)
at jenkins.plugins.git.GitSCMFileSystem$BuilderImpl.build(GitSCMFileSystem.java:353)
at jenkins.scm.api.SCMFileSystem.of(SCMFileSystem.java:198)
at jenkins.scm.api.SCMFileSystem.of(SCMFileSystem.java:174)
at org.jenkinsci.plugins.workflow.cps.CpsScmFlowDefinition.create(CpsScmFlowDefinition.java:108)
at org.jenkinsci.plugins.workflow.cps.CpsScmFlowDefinition.create(CpsScmFlowDefinition.java:67)
at org.jenkinsci.plugins.workflow.job.WorkflowRun.run(WorkflowRun.java:293)
at hudson.model.ResourceController.execute(ResourceController.java:97)
at hudson.model.Executor.run(Executor.java:429)
Finished: FAILURE
{noformat}

Mark Waite made changes - 2019-06-30 15:56

Description

Original: Jenkins 2.164.3 with Git Plugin 3.9.3

With the most basic Pipeline job from SCM with "Lightweight checkout" checked, the following NPE trace is the total job output.

_Unchecking_ "Lightweight checkout" solves the immediate NPE issue and the job completes.

{noformat}
Started by user <redacted>}}{{java.lang.NullPointerException
at jenkins.plugins.git.GitSCMFileSystem$1.invoke(GitSCMFileSystem.java:117)
at jenkins.plugins.git.GitSCMFileSystem$1.invoke(GitSCMFileSystem.java:114)
at jenkins.plugins.git.GitSCMFileSystem$3.invoke(GitSCMFileSystem.java:193)
at org.jenkinsci.plugins.gitclient.AbstractGitAPIImpl.withRepository(AbstractGitAPIImpl.java:29)
at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.withRepository(CliGitAPIImpl.java:72)
at jenkins.plugins.git.GitSCMFileSystem.invoke(GitSCMFileSystem.java:189)
at jenkins.plugins.git.GitSCMFileSystem.<init>(GitSCMFileSystem.java:114)
at jenkins.plugins.git.GitSCMFileSystem$BuilderImpl.build(GitSCMFileSystem.java:353)
at jenkins.scm.api.SCMFileSystem.of(SCMFileSystem.java:198)
at jenkins.scm.api.SCMFileSystem.of(SCMFileSystem.java:174)
at org.jenkinsci.plugins.workflow.cps.CpsScmFlowDefinition.create(CpsScmFlowDefinition.java:108)
at org.jenkinsci.plugins.workflow.cps.CpsScmFlowDefinition.create(CpsScmFlowDefinition.java:67)
at org.jenkinsci.plugins.workflow.job.WorkflowRun.run(WorkflowRun.java:293)
at hudson.model.ResourceController.execute(ResourceController.java:97)
at hudson.model.Executor.run(Executor.java:429)
Finished: FAILURE
{noformat}

New: Jenkins 2.164.3 with Git Plugin 3.9.3

With the most basic Pipeline job from SCM with "Lightweight checkout" checked, the following NPE trace is the total job output.

_Unchecking_ "Lightweight checkout" solves the immediate NPE issue and the job completes.

{noformat}
Started by user <redacted>java.lang.NullPointerException
at jenkins.plugins.git.GitSCMFileSystem$1.invoke(GitSCMFileSystem.java:117)
at jenkins.plugins.git.GitSCMFileSystem$1.invoke(GitSCMFileSystem.java:114)
at jenkins.plugins.git.GitSCMFileSystem$3.invoke(GitSCMFileSystem.java:193)
at org.jenkinsci.plugins.gitclient.AbstractGitAPIImpl.withRepository(AbstractGitAPIImpl.java:29)
at org.jenkinsci.plugins.gitclient.CliGitAPIImpl.withRepository(CliGitAPIImpl.java:72)
at jenkins.plugins.git.GitSCMFileSystem.invoke(GitSCMFileSystem.java:189)
at jenkins.plugins.git.GitSCMFileSystem.<init>(GitSCMFileSystem.java:114)
at jenkins.plugins.git.GitSCMFileSystem$BuilderImpl.build(GitSCMFileSystem.java:353)
at jenkins.scm.api.SCMFileSystem.of(SCMFileSystem.java:198)
at jenkins.scm.api.SCMFileSystem.of(SCMFileSystem.java:174)
at org.jenkinsci.plugins.workflow.cps.CpsScmFlowDefinition.create(CpsScmFlowDefinition.java:108)
at org.jenkinsci.plugins.workflow.cps.CpsScmFlowDefinition.create(CpsScmFlowDefinition.java:67)
at org.jenkinsci.plugins.workflow.job.WorkflowRun.run(WorkflowRun.java:293)
at hudson.model.ResourceController.execute(ResourceController.java:97)
at hudson.model.Executor.run(Executor.java:429)
Finished: FAILURE
{noformat}

Mark Waite made changes - 2019-08-02 13:41

Resolution		New: Cannot Reproduce [ 5 ]
Status	Original: Open [ 1 ]	New: Fixed but Unreleased [ 10203 ]

Mark Waite made changes - 2019-08-02 13:41

Status

Original: Fixed but Unreleased [ 10203 ]

New: Closed [ 6 ]

Sven Hickstein made changes - 2019-12-20 12:05

Resolution	Original: Cannot Reproduce [ 5 ]
Status	Original: Closed [ 6 ]	New: Reopened [ 4 ]

Mark Waite made changes - 2019-12-20 13:20

Status

Original: Reopened [ 4 ]

New: Open [ 1 ]

Mark Waite made changes - 2020-06-22 12:31

Status

Original: Open [ 1 ]

New: In Progress [ 3 ]

Mark Waite made changes - 2020-06-22 12:32

Resolution		New: Fixed [ 1 ]
Status	Original: In Progress [ 3 ]	New: Fixed but Unreleased [ 10203 ]

Assignee:: Unassigned

Reporter:: Jeff Blaine

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Created:: 2019-05-21 18:59

Updated:: 2020-08-26 02:32

Resolved:: 2020-06-22 12:32

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