Closed Bug 1766832 Opened 3 years ago Closed 3 years ago

The glyph metrics cache in gfxFT2FontBase should be guarded by the gfxFont lock

Categories

(Core :: Layout: Text and Fonts, defect, P3)

Product:
Core
Component:
Layout: Text and Fonts
Type:
defect

Tracking

()

Status:
RESOLVED FIXED
Milestone:
101 Branch
Tracking Flags:
Tracking Status
firefox101 --- fixed

People

(Reporter: jfkthame, Assigned: jfkthame)

References

Details

Attachments

(1 file)

Bug 1766832 - Guard the mGlyphMetrics cache in gfxFT2FontBase. r=lsalzman
48 bytes, text/x-phabricator-request
Details | Review

This was missed in bug 1756468, which means once we start using fonts in worker threads the cache could be corrupted by racy accesses.

Assignee: nobody → jfkthame
Status: NEW → ASSIGNED
Pushed by jkew@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/c37a20cb6939 Guard the mGlyphMetrics cache in gfxFT2FontBase. r=lsalzman

https://hg.mozilla.org/mozilla-central/rev/c37a20cb6939

Status: ASSIGNED → RESOLVED
Closed: 3 years ago
status-firefox101: --- → fixed
Resolution: --- → FIXED
Target Milestone: --- → 101 Branch
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