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Kilo crashes when indexing RuneLite codebase #4671

@JackGrahn

Description

@JackGrahn

Plugin Type

VSCode Extension

App Version

4.140.2

Description

Kilo crashes when indexing RuneLite codebase. Gets stuck on block 2340 and will not continue. Have qdrant and Qwen3 4b FP16 embedding locally via ramalama on my 9060xt 16gb. Both containers show no error logs. GPU VRAM usage stays consistant, but utilization drops to 0% as Kilo Code no longer sends any data. Window output from VSCode with relevant logs below.

2025-12-25 10:11:08.493 [error] [Window] [Extension Host] Error processing file /var/home/jack/Development/runelite/common.settings.gradle.kts in workspace /var/home/jack/Development/runelite: RuntimeError: memory access out of bounds at tree-sitter.wasm.dlrealloc (wasm://wasm/tree-sitter.wasm-000c8ace:wasm-function[267]:0x2cb22) at tree-sitter.wasm.ts_realloc_default (wasm://wasm/tree-sitter.wasm-000c8ace:wasm-function[15]:0x168f) at tree-sitter.wasm.ts_parser_set_included_ranges (wasm://wasm/tree-sitter.wasm-000c8ace:wasm-function[68]:0x6e15) at tree-sitter.wasm.ts_parser_parse_wasm (wasm://wasm/tree-sitter.wasm-000c8ace:wasm-function[152]:0x1a8c8) at Parser.parse (/var/home/jack/.vscode/extensions/kilocode.kilo-code-4.140.2/dist/extension.js:2838:2170) at sir.parseContent (/var/home/jack/.vscode/extensions/kilocode.kilo-code-4.140.2/dist/extension.js:2847:2501) at sir.parseFile (/var/home/jack/.vscode/extensions/kilocode.kilo-code-4.140.2/dist/extension.js:2847:1283) at /var/home/jack/.vscode/extensions/kilocode.kilo-code-4.140.2/dist/extension.js:2859:3308 2025-12-25 10:11:08.493 [error] [Window] [Extension Host] [CodeIndexOrchestrator] Error during initial scan batch: memory access out of bounds (Workspace: /var/home/jack/Development/runelite, File: /var/home/jack/Development/runelite/common.settings.gradle.kts) Error: memory access out of bounds (Workspace: /var/home/jack/Development/runelite, File: /var/home/jack/Development/runelite/common.settings.gradle.kts) at /var/home/jack/.vscode/extensions/kilocode.kilo-code-4.140.2/dist/extension.js:2859:4289 2025-12-25 10:11:08.494 [error] [Window] [Extension Host] Error processing file /var/home/jack/Development/runelite/runelite-api/settings.gradle.kts in workspace /var/home/jack/Development/runelite: RuntimeError: memory access out of bounds at tree-sitter.wasm.dlrealloc (wasm://wasm/tree-sitter.wasm-000c8ace:wasm-function[267]:0x2cb22) at tree-sitter.wasm.ts_realloc_default (wasm://wasm/tree-sitter.wasm-000c8ace:wasm-function[15]:0x168f) at tree-sitter.wasm.ts_parser_set_included_ranges (wasm://wasm/tree-sitter.wasm-000c8ace:wasm-function[68]:0x6e15) at tree-sitter.wasm.ts_parser_parse_wasm (wasm://wasm/tree-sitter.wasm-000c8ace:wasm-function[152]:0x1a8c8) at Parser.parse (/var/home/jack/.vscode/extensions/kilocode.kilo-code-4.140.2/dist/extension.js:2838:2170) at sir.parseContent (/var/home/jack/.vscode/extensions/kilocode.kilo-code-4.140.2/dist/extension.js:2847:2501) at sir.parseFile (/var/home/jack/.vscode/extensions/kilocode.kilo-code-4.140.2/dist/extension.js:2847:1283) at /var/home/jack/.vscode/extensions/kilocode.kilo-code-4.140.2/dist/extension.js:2859:3308 2025-12-25 10:11:08.495 [error] [Window] [Extension Host] [CodeIndexOrchestrator] Error during initial scan batch: memory access out of bounds (Workspace: /var/home/jack/Development/runelite, File: /var/home/jack/Development/runelite/runelite-api/settings.gradle.kts) Error: memory access out of bounds (Workspace: /var/home/jack/Development/runelite, File: /var/home/jack/Development/runelite/runelite-api/settings.gradle.kts) at /var/home/jack/.vscode/extensions/kilocode.kilo-code-4.140.2/dist/extension.js:2859:4289 2025-12-25 10:11:08.495 [error] [Window] [Extension Host] Error processing file /var/home/jack/Development/runelite/runelite-api/build.gradle.kts in workspace /var/home/jack/Development/runelite: RuntimeError: memory access out of bounds at tree-sitter.wasm.dlrealloc (wasm://wasm/tree-sitter.wasm-000c8ace:wasm-function[267]:0x2cb22) at tree-sitter.wasm.ts_realloc_default (wasm://wasm/tree-sitter.wasm-000c8ace:wasm-function[15]:0x168f) at tree-sitter.wasm.ts_parser_set_included_ranges (wasm://wasm/tree-sitter.wasm-000c8ace:wasm-function[68]:0x6e15) at tree-sitter.wasm.ts_parser_parse_wasm (wasm://wasm/tree-sitter.wasm-000c8ace:wasm-function[152]:0x1a8c8) at Parser.parse (/var/home/jack/.vscode/extensions/kilocode.kilo-code-4.140.2/dist/extension.js:2838:2170) at sir.parseContent (/var/home/jack/.vscode/extensions/kilocode.kilo-code-4.140.2/dist/extension.js:2847:2501) at sir.parseFile (/var/home/jack/.vscode/extensions/kilocode.kilo-code-4.140.2/dist/extension.js:2847:1283) at /var/home/jack/.vscode/extensions/kilocode.kilo-code-4.140.2/dist/extension.js:2859:3308 2025-12-25 10:11:08.495 [error] [Window] [Extension Host] [CodeIndexOrchestrator] Error during initial scan batch: memory access out of bounds (Workspace: /var/home/jack/Development/runelite, File: /var/home/jack/Development/runelite/runelite-api/build.gradle.kts) Error: memory access out of bounds (Workspace: /var/home/jack/Development/runelite, File: /var/home/jack/Development/runelite/runelite-api/build.gradle.kts) at /var/home/jack/.vscode/extensions/kilocode.kilo-code-4.140.2/dist/extension.js:2859:4289 2025-12-25 10:14:50.425 [info] [Window] Extension host (LocalProcess pid: 1988134) is unresponsive. 2025-12-25 10:14:50.977 [info] [Window] UNRESPONSIVE extension host: starting to profile NOW 2025-12-25 10:14:56.022 [warning] [Window] UNRESPONSIVE extension host: 'kilocode.kilo-code' took 99.58103406502107% of 4981.358ms, saved PROFILE here: 'file:///tmp/exthost-2a9f86.cpuprofile'

Reproduction steps

Image
  1. Have qdrant and local embedding model configured as shown in screenshot
  2. Open Runelite folder and wait for indexing
  3. Indexing stops at block 2340

Provider

Local Ollama/ Ramalama

Model

Qwen3 4B Embedding fp16

System Information

OS: Bluefin Fedora 43
CPU: Ryzen 5 9600x
GPU: AMD 9060XT 16GB
Memory: 32GB DDR5

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