Created attachment 296647 [details] leak log Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9b3pre) Gecko/2008011120 Minefield/3.0b3pre (Debug Build) Steps to reproduce: New Firefox Profile (Give Firefox some seconds till the latest headline feed is loaded) Choose open all in Tabs You get the warning that about 30 tabs will open Confirm open Tabs will open Close Firefox nsStringstats show no leak nsStringStats => mAllocCount: 97337 => mReallocCount: 10453 => mFreeCount: 97337 => mShareCount: 99577 => mAdoptCount: 12997 => mAdoptFreeCount: 12997 but leak log shows leaks ! (see attachment)
Can you retest this with recent nightly?
Flags: blocking1.9? → blocking1.9+
Priority: -- → P2
Created attachment 298559 [details] new leak log (In reply to comment #1) > Can you retest this with recent nightly? > Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.4; en-US; rv:1.9b3pre) Gecko/2008012105 Firefox/3.0b3pre i was able to reproduce this 2 times out of 5 tries. It seems it depend on the time when i close the Firefox Window. Jonas, is this maybe just another example for a shutdown leak, or could this be a different leak?
Attachment #298559 - Attachment mime type: application/octet-stream → text/plain
This only leaks if you shut down at the "wrong" time. So it's not going to accumulate over time and so won't affect users. However it seems like something that could show up often in testing so keeping blocking but giving lower priority.
Priority: P2 → P4
Status: NEW → RESOLVED
Last Resolved: a year ago
Resolution: --- → INCOMPLETE
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