Closed
Bug 1501003
Opened 6 years ago
Closed 6 years ago
Blob URLs and data proactively sent to content processes
Categories
(Core :: DOM: File, enhancement, P2)
Core
DOM: File
Tracking
()
RESOLVED
DUPLICATE
of bug 1472158
People
(Reporter: tjr, Unassigned)
Details
PContent::InitBlobURLs(BlobURLRegistrationData[] registrations) appears to send Blob Information to all content processes when they start up. This seems like it's going to cause proactive cross-origin leaks.
:baku could you confirm or clarify what's going on here and if we need to fix it?
Flags: needinfo?(amarchesini)
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Comment 1•6 years ago
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When fission will be a thing, yes. At the moment, content processes need to have blobURLs before any possible loading.
Flags: needinfo?(amarchesini)
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Updated•6 years ago
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Component: DOM → DOM: File
Priority: -- → P3
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Comment 2•6 years ago
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Perhaps I was overzealous at marking this P3 when it should probably be P2 :)
Priority: P3 → P2
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Comment 3•6 years ago
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This bug is a dup of 1472158.
Status: NEW → RESOLVED
Closed: 6 years ago
Resolution: --- → DUPLICATE
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Description
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