Closed
Bug 1479200
Opened 7 years ago
Closed 7 years ago
Exclude graphics shared memory contents from snapshots
Categories
(Core Graveyard :: Web Replay, enhancement)
Core Graveyard
Web Replay
Tracking
(firefox63 fixed)
RESOLVED
FIXED
mozilla63
| Tracking | Status | |
|---|---|---|
| firefox63 | --- | fixed |
People
(Reporter: bhackett1024, Assigned: bhackett1024)
Details
Attachments
(1 file)
|
2.00 KB,
patch
|
froydnj
:
review+
|
Details | Diff | Splinter Review |
The graphics shared memory block (shared between the middleman process and all child processes) is used to transmit graphics data to the middleman when a child process is painting. Currently, this memory is included in memory snapshots, so when one child is restoring a checkpoint it can race with other processes that are trying to transmit different graphics data. This has been causing some graphics artifacts when rewinding. There is no reason to include this memory in snapshots, since it is only used in the above case, so this patch excludes this memory from snapshots.
Attachment #8995715 -
Flags: review?(nfroyd)
|
||
Updated•7 years ago
|
Attachment #8995715 -
Flags: review?(nfroyd) → review+
Pushed by bhackett@mozilla.com:
https://hg.mozilla.org/integration/mozilla-inbound/rev/ea2290c53efc
Exclude graphics shared memory contents from snapshots, r=froydnj.
|
||
Comment 2•7 years ago
|
||
| bugherder | ||
Status: NEW → RESOLVED
Closed: 7 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla63
|
||
Updated•5 years ago
|
Product: Core → Core Graveyard
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Description
•