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Spurious NPE in vulpix SummaryReport #2279

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nicolasstucki opened this issue Apr 20, 2017 · 1 comment
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Spurious NPE in vulpix SummaryReport #2279

nicolasstucki opened this issue Apr 20, 2017 · 1 comment
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@felixmulder
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@nicolasstucki
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[error] Test dotty.tools.dotc.CompilationTests failed: java.lang.NullPointerException: null, took 0.0 sec
[error]     at dotty.tools.vulpix.SummaryReport$$anonfun$echoSummary$5.apply(SummaryReport.scala:131)
[error]     at dotty.tools.vulpix.SummaryReport$$anonfun$echoSummary$5.apply(SummaryReport.scala:131)
[error]     at scala.collection.mutable.ResizableArray$class.foreach(ResizableArray.scala:59)
[error]     at scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:48)
[error]     at dotty.tools.vulpix.SummaryReport.echoSummary(SummaryReport.scala:131)
[error]     at dotty.tools.dotc.CompilationTests$.cleanup(CompilationTests.scala:331)
[error]     at dotty.tools.dotc.CompilationTests.cleanup(CompilationTests.scala)
@odersky
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odersky commented Apr 21, 2017

I saw this as well occasionally.

nicolasstucki added a commit to dotty-staging/dotty that referenced this issue Apr 24, 2017
@nicolasstucki
Fix scala#2279: Use cncurrent data structures in SummaryReport.
fc35f0a
felixmulder added a commit that referenced this issue Apr 25, 2017
@felixmulder
Merge pull request #2298 from dotty-staging/fix-#2279
01e172b 
Fix #2279: Use concurrent data structures in SummaryReport.
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@odersky @felixmulder @nicolasstucki