⚙ D301917 Bug 1950764 - Work around crash on Intel Raptor Lake CPU.Page MenuHomePhabricatorSearchConfigure Global SearchLog InPathsTable of ContentstHide PanelfKeyboard Reference? Differential D301917 Bug 1950764 - Work around crash on Intel Raptor Lake CPU.Needs ReviewPublicActionsAuthored by glandium on Thu, May 21, 9:16 PM.Edit RevisionUpdate DiffDownload Raw DiffEdit Related Revisions...Edit Parent RevisionsEdit Child RevisionsEdit Related Objects...Edit CommitsView Stack in LandoNew ChangesSubscribeMute NotificationsFlag For LaterTagsNoneReferenced FilesF71231921: D301917.1779767825.diffMon, May 25, 3:57 AM2026-05-25 03:57:05 (UTC+0)F71231289: D301917.1779767443.diffMon, May 25, 3:50 AM2026-05-25 03:50:43 (UTC+0)F71231089: D301917.1779767332.diffMon, May 25, 3:48 AM2026-05-25 03:48:52 (UTC+0)F71230766: D301917.1779767125.diffMon, May 25, 3:45 AM2026-05-25 03:45:25 (UTC+0)F71230662: D301917.1779767042.diffMon, May 25, 3:44 AM2026-05-25 03:44:02 (UTC+0)F71230379: D301917.1779766857.diffMon, May 25, 3:40 AM2026-05-25 03:40:57 (UTC+0)F71230073: D301917.1779766663.diffMon, May 25, 3:37 AM2026-05-25 03:37:43 (UTC+0)F71230009: D301917.1779766606.diffMon, May 25, 3:36 AM2026-05-25 03:36:46 (UTC+0)View All 27 FilesSubscriberstnikkelDetailsReviewers gsvelto Bugzilla Bug ID 1950764 Diff DetailRepository rFIREFOXAUTOLAND firefox-autoland Branch HEAD Event Timelineglandium created this revision.Thu, May 21, 9:16 PM2026-05-21 21:16:43 (UTC+0)Herald added a project: secure-revision. · View Herald TranscriptThu, May 21, 9:16 PM2026-05-21 21:16:43 (UTC+0)phab-bot published this revision for review.Thu, May 21, 9:16 PM2026-05-21 21:16:51 (UTC+0)phab-bot changed the visibility from "Custom Policy" to "Public (No Login Required)".phab-bot changed the edit policy from "Custom Policy" to "Restricted Project (Project)".phab-bot removed a project: secure-revision.tnikkel added a subscriber: tnikkel.Thu, May 21, 9:26 PM2026-05-21 21:26:57 (UTC+0)Harbormaster completed remote builds in B972906: Diff 1280481.Thu, May 21, 9:46 PM2026-05-21 21:46:07 (UTC+0)Revision ContentsChangeset ListFilesHistoryCommitsSimilarPathSizeCargo.lockCargo.toml3 linesthird_party/rust/zlib-rs/src/deflate/sym_buf.rs13 linesDiffIDBaseDescriptionCreatedLintUnitBaseBaseDiff 11280481Thu, May 21, 9:16 PMShow DiffCommitTreeParentsAuthorSummaryDated78364d7772d3327175aa99bde92ee2e55a6Mike HommeyBug 1950764 - Work around crash on Intel Raptor Lake CPU. r?gsveltoThu, May 21, 9:16 PMD299690 Bug 1892964 - Add FIDO2 / CTAP2 hmac-secret KEK tier to Lockstore r=simonf·Reviewers: simonfSat, May 23, 12:41 PM2026-05-23 12:41:53 (UTC+0)Author: bbeurdoucheD293658 Bug 2031063 - Persist TLS 0-RTT tokens for DoH/TRR server in pref for early startup. r=valentin,keeler,emz,#necko-reviewers·Reviewers: valentin, keeler, necko-reviewersFri, May 22, 12:19 PM2026-05-22 12:19:32 (UTC+0)Author: leggertD301760 Bug 1894742 - Populate the InstallTime annotation without using InstallTime files·Reviewers: afranchukFri, May 22, 9:49 AM2026-05-22 09:49:00 (UTC+0)Author: gsveltoD301889 Bug 1938333 - Update Rust crate dependencies for geckodriver 0.37.0.·Reviewers: geckodriver-reviewers, Sasha, jgrahamFri, May 22, 9:13 AM2026-05-22 09:13:57 (UTC+0)Author: whimbooD297044 Bug 1985968 - linux: record the signal emitter in a crash annotation r=gsvelto·Reviewers: gsveltoFri, May 22, 9:05 AM2026-05-22 09:05:55 (UTC+0)Author: schopinD299708 Bug 1985968 - Wire up an extra payload when initiating crash generation r=gsvelto·Reviewers: gsveltoFri, May 22, 8:52 AM2026-05-22 08:52:21 (UTC+0)Author: schopinD299707 Bug 1985968 - Move the Rust generated annotation enum into a common crate r=gsvelto·Reviewers: gsveltoFri, May 22, 8:46 AM2026-05-22 08:46:06 (UTC+0)Author: schopinD301890 Bug 1938333 - [geckodriver] Update changelog and bump version to 0.37.0.·Reviewers: geckodriver-reviewers, jgrahamFri, May 22, 8:44 AM2026-05-22 08:44:55 (UTC+0)Author: whimbooD299368 WIP: Bug 1892964 - Lockstore self-contained OS keystore + unified prompts.rs·No ReviewersThu, May 21, 11:39 PM2026-05-21 23:39:17 (UTC+0)Author: bbeurdoucheDiff 1280481View OptionsCargo.lockLoading...View OptionsCargo.tomlLoading...View Optionsthird_party/rust/zlib-rs/src/deflate/sym_buf.rsLoading...Log In to CommentPrivacy · Cookies · Legal

The provided information details the revision history and associated changes for a specific development item identified as D301917 Bug 1950764, which pertains to a work around crash experienced on Intel Raptor Lake CPUs. This record includes a chronological log of commits, diffs, and associated actions within a version control system.

The history reveals various contributors and actions related to the bug resolution process. For instance, the initial creation of the revision was performed by glandium, and subsequent changes involved modifications by phab-bot, which adjusted visibility settings from "Custom Policy" to "Public (No Login Required)" and changed the edit policy to "Restricted Project (Project)," as well as removing the project secure-revision.

The timeline also connects this item to several related technical developments. The history references changes made within the codebase, including modifications to files such as third_party/rust/zlib-rs/src/deflate/sym_buf.rs, indicating work on underlying library components. Furthermore, the log connects this work to other related issues, including Bug 1892964 concerning FIDO2 / CTAP HMAC-secret KEK tier for Lockstore, and Bug 1985968, which involved updating signal emitter recording and moving a Rust generated annotation enum into a common crate, respectively.

Specific commits reference authorship and reviewer involvement, such as actions by bbeurdouche, leggert, schopin, and whimboo, who contributed to different aspects of the related work. There are indications of version updates and dependency management, as seen in changes related to the geckodriver, where versions were bumped to 0.37.0, and work was done to update Rust crate dependencies. This contextual data highlights an iterative development process where bug mitigation and feature integration are managed through specific commits, defined changesets, and peer review activities.