fix(parser-adapter-yaml-1-2): free WASM tree memory between parses#5152
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robert-hebel-sb wants to merge 1 commit intomainfrom
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fix(parser-adapter-yaml-1-2): free WASM tree memory between parses#5152robert-hebel-sb wants to merge 1 commit intomainfrom
robert-hebel-sb wants to merge 1 commit intomainfrom
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Delete the previous tree-sitter Tree before parsing a new source to prevent WASM heap exhaustion. Without this, repeated calls to parse leak WASM memory and eventually abort with a RuntimeError. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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Summary
web-tree-sitterTreeviatree.delete()before parsing a new source in the YAML 1.2 lexical analyzerparser.parse()allocates a new tree on the WASM heap while the old one is never freed, eventually causing aRuntimeError: Aborted()crashTest plan
npm run testinapidom-parser-adapter-yaml-1-2— all 125 tests passing🤖 Generated with Claude Code