---
id: pr-sglang-15790
repo: sgl-project/sglang
pr: 15790
title: '[MTP][spec_v2] Fix TRTLLM MLA backend crash in EAGLE draft_extend mode '
author: YAMY1234
date: '2026-01-10'
url: https://github.com/sgl-project/sglang/pull/15790
source_category: upstream-code
architectures:
- sm100
tags: []
techniques: []
hardware_features: []
kernel_types: []
languages: []
captured_at: '2026-05-16'
status: merged
merge_sha: 3fd88ea9b54b176b5f6872ea623483be1a6149bb
inclusion_reason: defer
changed_paths:
- python/sglang/srt/layers/attention/trtllm_mla_backend.py
artifact_dir: evidence/pull-bundles/sglang/gh-15790
head_ref_oid: 0ed37747e7bf11c4b6af71790b3fad97c0f71dc1
---
# [MTP][spec_v2] Fix TRTLLM MLA backend crash in EAGLE draft_extend mode 

- Repository: `sgl-project/sglang`
- PR: [15790](https://github.com/sgl-project/sglang/pull/15790)
- Decision: `defer`
- Reason: defer

## Changed Paths

- `python/sglang/srt/layers/attention/trtllm_mla_backend.py`

## Evidence Bundle

`evidence/pull-bundles/sglang/gh-15790`
