antlr / antlr/antlr3

Memory leaks when using lexer rule labels

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#156 1 comment 0 reactions 0 assignees View on GitHub
Dominant language
Java
Stars
253
Forks
178
PR merge metrics
No merged PRs in 30d

Description

This issue has no description.

Contributor guide

No contributing guide indexed for this repository

Research direction

The issue provides no reproduction, affected files, tests, or implementation details. Start by locating the lexer rule label handling in the Java code and reproduce the reported memory leak with a minimal grammar. Done means identifying the leak, adding a regression test, and confirming the test passes without the leak.

Written by the indexing model from the issue text.

Assessment

Tech stack
java
Domain
compilers
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
20/100

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