Rust 1.98.1 has been released.
This release fixes a possible miscompilation in vtable generation. Under certain circumstances, Rust 1.98.0 incorrectly puts a null pointer where a function pointer should be.
See the blog post for details: https://blog.rust-lang.org/2026/09/03/Rust-1.98.1/
Rust Language
npub1n6…74ths
2026-09-03 20:50:49 UTC
Author Public Key
npub1n6lgydwfev8svjnwtaa8qaxrwqm9x9ewu94f7fd77ks66w785stsp74thsSeen on
wss://relay.momostr.pinkPublished at
2026-09-03 20:50:49 UTCEvent JSON
{
"id": "4df6947f39801b3f949767cdc6f11c512589b773119d7c3fe1ce4db6e1a9fda4",
"pubkey": "9ebe8235c9cb0f064a6e5f7a7074c3703653172ee16a9f25bef5a1ad3bc7a417",
"created_at": 1788468649,
"kind": 1,
"tags": [
[
"proxy",
"https://social.rust-lang.org/@rust/117209081399888358",
"web"
],
[
"proxy",
"https://social.rust-lang.org/users/rust/statuses/117209081399888358",
"activitypub"
],
[
"L",
"pink.momostr"
],
[
"l",
"pink.momostr.activitypub:https://social.rust-lang.org/users/rust/statuses/117209081399888358",
"pink.momostr"
],
[
"-"
]
],
"content": "Rust 1.98.1 has been released.\n\nThis release fixes a possible miscompilation in vtable generation. Under certain circumstances, Rust 1.98.0 incorrectly puts a null pointer where a function pointer should be.\n\nSee the blog post for details: https://blog.rust-lang.org/2026/09/03/Rust-1.98.1/",
"sig": "ac767a5b3ffa97e3692b137f66c6cc026b696f57ece9307742ee4402aa76bb044196f9e8f84d037c117fc15250d3c42bdc0322db332e5fc58bfd76a0570251d4"
}