Closed Bug 1873912 Opened 1 year ago Closed 1 year ago

Session restore stopped working

Categories

(Firefox :: Session Restore, defect)

defect

Tracking

()

RESOLVED DUPLICATE of bug 1874114

People

(Reporter: jrmuizel, Unassigned)

Details

The last two updates that I've done have thrown away all my saved tabs. Interestingly, my pin tabs remain but they are not loaded with any site.

I was able to reproduce this with just a regular restart as well. The only thing that shows up in the browser console is:

NS_ERROR_ILLEGAL_VALUE: Component returned failure code: 0x80070057 (NS_ERROR_ILLEGAL_VALUE) [nsIAboutModule.getURIFlags] E10SUtils.sys.mjs:435

It seems like it's only my main window that doesn't properly session restore. The other windows do restore.

Status: NEW → RESOLVED
Closed: 1 year ago
Duplicate of bug: 1874114
Resolution: --- → DUPLICATE

I believe this will be fixed in bug 1869836. It was due to removing an about: redirector for about:firefoxview-next, but not the corresponding entry in components.conf. There's more details in bug 1874114.

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