microsoft / microsoft/azure-tools-for-java
[IntelliJ][ReportedByUser] Uncaught Exception java.lang.Throwable: Invalid folding descriptor detected ((2221,2441) for AST: JSBlockStatement). It ends beyond the document range (2271)
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Tool: IntelliJ
- Dominant language
- Java
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- 262
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- 185
- Avg merge
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- Merged PRs (30d)
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Description
IntelliJ build version: 2023.2.4 IU-232.10203.10
OS: Linux
JDK: JetBrains s.r.o. 17.0.8.1
Plugin version: 3.78.1-2023.2
Additional Info: None
Parent component:
com.intellij.openapi.wm.impl.IdeRootPane[,0,37,1850x1016,layout=com.intellij.openapi.wm.impl.IdeRootPane$MyRootLayout,alignmentX=0.0,alignmentY=0.0,border=,flags=449,maximumSize=,minimumSize=,preferredSize=]
Error message:
IdeaLoggingEvent[message=null, throwable=java.lang.Throwable: Invalid folding descriptor detected ((2221,2441) for AST: JSBlockStatement). It ends beyond the document range (2271)
at com.intellij.openapi.diagnostic.Logger.error(Logger.java:370)
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reproducing the exception in IntelliJ IDEA 2023.2.4 with plugin version 3.78.1-2023.2 on Linux, using the reported JavaScript AST context. Trace the folding descriptor generation for JSBlockStatement and verify that no descriptor extends beyond the document range. No source file or test is identified in the report.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java, javascript
- Domain
- devtools
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100