Open
Bug 1121492
Opened 9 years ago
Updated 2 years ago
Message manager listeners in child.js are registered more than once
Categories
(DevTools :: Framework, defect)
Tracking
(Not tracked)
NEW
People
(Reporter: Honza, Unassigned)
Details
DebuggerServer.connectToChild is executed for every browser tab again when a new tab is opened. This also means that child.js is loaded more than once for a tab (a child process). This causes all the addMessageListener calls to be executed more than once. In the beginning these listeners used to be per-child, but now some of them are global. Registering them more than once is probably not harmful, but it would deserve some clean up. Honza
Updated•6 years ago
|
Product: Firefox → DevTools
Updated•2 years ago
|
Severity: normal → S3
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Description
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