chore: sync upstream main through 7a503a7899 - #87

Merged

steipete merged 32 commits into

mainfrom

automation/sync-upstream-20261003

Oct 3, 2026

Commits on Oct 1, 2026

usockets: tell a socket's holder it is gone exactly once, whoever closes it and whether or not it ever opened (#44327)
dylan-conway
authored
f4d755a

Commits on Oct 2, 2026

fetch: decide zlib or raw deflate by the RFC 1950 header, for both decoders (#33711)

robobun
and
alii
authored
faac63e
Remove the dead --dump-environment-variables flag from bun build (#44370)
robobun
authored
468efac
structured clone: re-check the transfer list after serializing so a failed transfer detaches nothing (#37966)
robobun
authored
49c076e
glob: validate continuation bytes when stepping over directory entry names (#41985)
robobun
authored
bc7a813
Fix a segfault when Module.runMain is not a function, and report what an override throws (#44352)
dylan-conway
authored
76cf78c
bun test: fix a silent stack overflow when printing a deeply nested value (#44353)
dylan-conway
authored
fa467dc
bun test: fix a segfault when an asymmetric matcher meets an array element that is not there (#44348)
dylan-conway
authored
e196cd6
Blob: return only the slice when consuming a slice's stream after the Blobs were collected (#38685)

robobun
and
dylan-conway
authored
e29a7ca
node:tls: check the server's name for a handshake that completes after end() (#44290)
robobun
authored
369615c
node:tls: make client-side new TLSSocket(socket) upgrade the socket it wraps (#37664)
robobun
authored
ffe2f15
timers: store [util.promisify.custom] as a per-function accessor (#44285)
robobun
authored
c5a68b0
tls: drop the handshake records that are sealed after our own FIN (#43957)

robobun
and
dylan-conway
authored
a11362e

Commits on Oct 3, 2026