musl Linux gets wrong glibc artifacts, causing segfaults
Cluster 123682. Data as of
Nothing open on GitHub. Fix merged in #124964 on 27 Sep 2026. Check it covers your case.
The short answer
- Known?
- Yes. 3 related items grouped here, 1 issue already closed.
- Fix event
- A fix was merged to main in PR #124964. Check it covers your case. No release data is tracked.
- Tracker
- The maintainers' tracker marks this
resolved, deciding PR #124964. That is separate from the fix event. - Still open
- Nothing open on GitHub.
A bug was identified where the package manager selects glibc-only Python, uv, and Node artifacts on musl-based Linux systems (e.g., Alpine, Void), leading to segfaults. Related fixes aim to ensure native musl artifacts are selected on musl hosts.
Open issues0
Open PRs0
Fixes on record
-
#124964 fix(pm): musl hosts get native musl uv/Python/Node artifacts (#123682, salvage #124580)
files:
pm/lock.json,pm/packages.py,pm/registry.py,pm/security_packages.py,pm/store.py,scripts/build/inputs.py,scripts/gen-bootstrap-pins.py,scripts/install.sh,tests/e2e/core/upgrade/hosts/test_libc_musl.py,tests/pm/test_pm_musl.py,tests/pm/test_update_request_reuse.py,tests/scripts/install/test_install_sh_musl_uv_bootstrap.py
1 PR closed without merging
From the close comments: merged via another change 1
-
#124580 fix(pm): select native musl artifacts on Linux · merged via another change →
a3f454a,#124964
Closed issues · 1
- Closed#123682[Bug]: PM installs glibc-only Python/uv on musl Linux (Void/Alpine) → segfault, hermes unusable after update
How this cluster was grouped
-
Link evidence (
structural links throughout): every member is connected by structural evidence: shared changed files, or a closing/superseded reference. -
Pairwise link density
1.00: the share of item pairs that carry a link, counting a structural link in full and a relevance-only link at 0.36.1.00means every pair is linked.
Pick up a Lab task
Check whether a fix covers the open issues here, with your own agent. Bring back evidence for maintainers.
Open the LabAt a glance
- Merged PRs
- #124964
- Closed issues
- 1
- Attempts
- 1 PR closed without merging
- Fix link checked
- 27 Sep 2026