Closed Bug 1891946 Opened 10 months ago Closed 10 months ago

Avoid setting the LAZY_SEND_BIT in IPC fuzzing

Categories

(Core :: Fuzzing, defect)

x86_64
Linux
defect

Tracking

()

RESOLVED FIXED
127 Branch
Tracking Status
firefox127 --- fixed

People

(Reporter: decoder, Assigned: decoder)

Details

Attachments

(1 file)

When we added support to preserve IPC headers, we indirectly allowed certain flags to be set/preserved that can cause synchronization issues. One of these flags is the LAZY_SEND_BIT flag which we should completely avoid.

Pushed by choller@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/5be2c10a8330 Remove LAZY_SEND_BIT in IPCFuzzController. r=truber
Status: ASSIGNED → RESOLVED
Closed: 10 months ago
Resolution: --- → FIXED
Target Milestone: --- → 127 Branch
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