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https://issues.jenkins-ci.org/browse/JENKINS-4836?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Karsten Brandt reassigned JENKINS-4836:
---------------------------------------
Assignee: Karsten Brandt (was: npiguet)
> SLOCCount plugin fails with Windows/Cygwin SLOCCount execution
> --------------------------------------------------------------
>
> Key: JENKINS-4836
> URL: https://issues.jenkins-ci.org/browse/JENKINS-4836
> Project: Jenkins
> Issue Type: Bug
> Components: sloccount
> Affects Versions: current
> Environment: Platform: All, OS: Windows XP
> Reporter: kmmoens
> Assignee: Karsten Brandt
> Priority: Critical
> Attachments: cygwin.patch, sloccount-output.txt,
> SloccountReports.java.patch
>
>
> In our setup we have a master Hudson machine running on Linux with one slave
> macine running Windows XP. This last machine is responsible for any
> Windows-specific builds in our environment. To have some metrics, we make use
> of
> SLOCCount both for the Linux and Windows projects, the SLOCCount plugin works
> perfect for our Linux projects but fails to work on the Windows ones.
> On Windows SLOCCount itself has to be executed from CygWin (Linux Emulation)
> which works without problems and gives the proper output format. An extract of
> this file is as follows:
> Have a non-directory at the top, so creating directory top_dir
> Adding /cygdrive/h/###_Hudson/workspace/IvAp_v1.x/ivap/src/BetaUpdate.exe to
> top_dir
> Creating filelist for Config
> Creating filelist for FsInt
> Adding /cygdrive/h/###_Hudson/workspace/IvAp_v1.x/ivap/src/IvAp.sln to
> top_dir
> Adding /cygdrive/h/###_Hudson/workspace/IvAp_v1.x/ivap/src/IvAp.svnprops to
> top_dir
> Creating filelist for IvapMsgLib
> Creating filelist for NetInt
> Adding /cygdrive/h/###_Hudson/workspace/IvAp_v1.x/ivap/src/ResourceMerge.exe
> to top_dir
> Creating filelist for UsrHost
> Creating filelist for UsrInt
> Adding /cygdrive/h/###_Hudson/workspace/IvAp_v1.x/ivap/src/cppcheck.txt to
> top_dir
> Adding /cygdrive/h/###_Hudson/workspace/IvAp_v1.x/ivap/src/cppcheck.xml to
> top_dir
> Adding /cygdrive/h/###_Hudson/workspace/IvAp_v1.x/ivap/src/errors.h to
> top_dir
> Creating filelist for installtester
> Creating filelist for ivapconfig
> Creating filelist for libraries
> Creating filelist for mtlbuilder
> Adding /cygdrive/h/###_Hudson/workspace/IvAp_v1.x/ivap/src/version.h to
> top_dir
> Categorizing files.
> Finding a working MD5 command....
> Found a working MD5 command.
> Computing results.
> 177 ansic FsInt
> /cygdrive/h/###_Hudson/workspace/IvAp_v1.x/ivap/src/FsInt/ModuleUser.c
> 120 ansic FsInt
> /cygdrive/h/###_Hudson/workspace/IvAp_v1.x/ivap/src/FsInt/AdvWeather.h
> 70 ansic FsInt
> /cygdrive/h/###_Hudson/workspace/IvAp_v1.x/ivap/src/FsInt/FSUIPCNewWeather.h
> 57 ansic FsInt /cygdrive/h/###_Hudson/workspace/IvAp_v1.x/ivap/src
> As soon as Hudson starts collecting the results, we find this exception in our
> console log:
> java.lang.StringIndexOutOfBoundsException: String index out of range: -1
> at java.lang.String.substring(Unknown Source)
> at
> hudson.plugins.sloccount.model.SloccountReport.extractFolder(SloccountReport.java:64)
> at
> hudson.plugins.sloccount.model.SloccountReport.add(SloccountReport.java:42)
> at
> hudson.plugins.sloccount.model.SloccountParser.parseLine(SloccountParser.java:91)
> at
> hudson.plugins.sloccount.model.SloccountParser.parse(SloccountParser.java:58)
> at
> hudson.plugins.sloccount.model.SloccountParser.parse(SloccountParser.java:49)
> at
> hudson.plugins.sloccount.model.SloccountParser.invoke(SloccountParser.java:39)
> at
> hudson.plugins.sloccount.model.SloccountParser.invoke(SloccountParser.java:17)
> at hudson.FilePath$FileCallableWrapper.call(FilePath.java:2068)
> at hudson.remoting.UserRequest.perform(UserRequest.java:104)
> at hudson.remoting.UserRequest.perform(UserRequest.java:48)
> at hudson.remoting.Request$2.run(Request.java:250)
> at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
> at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
> at java.util.concurrent.FutureTask.run(Unknown Source)
> at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown
> Source)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
> at hudson.remoting.Engine$1$1.run(Engine.java:58)
> at java.lang.Thread.run(Unknown Source)
> Based on a quick look at your source code I am assuming this is a problem
> related to the file separator. I.e. the data is collected on a Windows slave
> (separator = \), while the paths in the file are from CygWin (separator = /).
> I
> suggest to use both for detecting the paths.
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