gradlew koverHtmlReport koverVerify launches "Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException"

[skyviolantea]

Hi,

When I try to run "gradlew koverHtmlReport koverVerify" to generate a report, I receive the following error. It seems something has changed in my application that generates an error as some commits ago I was able to do it without encountering problems. Now it happens and I don't understand where to find the problem or how can I debug this.

[ERROR] [system.err] Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: Index 7 out of bounds for length 7
[ERROR] [system.err] at jetbrains.coverage.report.idea.IDEACoverageClassInfo.getStatementStats(IDEACoverageClassInfo.java:129)
[ERROR] [system.err] at jetbrains.coverage.report.impl.StatisticsCalculatorImpl.computeForClass(StatisticsCalculatorImpl.java:51)
[ERROR] [system.err] at jetbrains.coverage.report.impl.StatisticsCalculatorImpl.doCompute(StatisticsCalculatorImpl.java:40)
[ERROR] [system.err] at jetbrains.coverage.report.impl.StatisticsCalculatorImpl.compute(StatisticsCalculatorImpl.java:34)
[ERROR] [system.err] at jetbrains.coverage.report.impl.html.HTMLReportBuilderImpl.generateReport(HTMLReportBuilderImpl.java:80)
[ERROR] [system.err] at jetbrains.coverage.report.impl.html.HTMLReportBuilderImpl.generateReport(HTMLReportBuilderImpl.java:76)
[ERROR] [system.err] at com.intellij.rt.coverage.report.Reporter.createHTMLReport(Reporter.java:53)
[ERROR] [system.err] at com.intellij.rt.coverage.report.Main.main(Main.java:48)
[DEBUG] [org.gradle.process.internal.DefaultExecHandle] Changing state to: FAILED
[DEBUG] [org.gradle.process.internal.DefaultExecHandle] Process 'command 'C:\Program Files\Java\jdk11015\bin\java.exe'' finished with exit value 1 (state: FAILED)

Can you help me to understand what should I check and what should I do to solve the problem?

Thanks a lot!

[shanshin]

Hi,
is your project open source?

[shanshin]

Related #166

[skyviolantea]

Hi! No, it isn't

[k3marek]

I've experienced same issue; in my case with android modules. Switching to intellijEngineVersion.set('1.0.671') solved it

[chris-hatton]

Seeing the same error with Kover 0.5.1, IntelliJ Engine 1.0.668, when executing koverMergedHtmlReport, but only when on our Linux CI machine: The same task locally on an M1 Mac succeeds.

[saschpe]

Same here using Cover 0.5.1 on Apple M1. Setting intellijEngineVersion.set("1.0.674") fixed it as well.

[aSemy]

You can get the latest IntelliJ engine version from looking at the versions in Maven Central: https://search.maven.org/artifact/org.jetbrains.intellij.deps/intellij-coverage-agent

[shanshin]

Must be fixed in 0.6.0, feel free to reopen if the problem reproduced again.