Open Bug 401301 (zombieproc) Opened 17 years ago Updated 2 years ago

[meta] firefox process still around after all windows closed

Categories

(Core :: General, defect)

defect

Tracking

()

People

(Reporter: aaronlev, Unassigned)

References

(Depends on 1 open bug, Blocks 2 open bugs, )

Details

(Keywords: meta, Whiteboard: [Advo])

There have been a lot of reports on this lately, it's not clear if there is a single cause or multiple causes. We could really use some QA help to take this seriously and track these issues down.

Once it happens you can't relaunch Firefox without finding the process and killing it -- a procedure that novice users are not going to manage. No doubt there are a lot of bugs something like "Firefox won't open anymore until I reboot".

Notice that there is a new Mozillazine article for this (bug 399392):
http://kb.mozillazine.org/Firefox.exe_always_open

Not sure if I should have just reuused the meta bug 239223 -- that's pretty old and seemed to be privacy/security related. We should take a closer look at the bugs listed there as well.
Flags: blocking-firefox3?
See also bug 395891, perhaps it is related.
Keywords: qawanted
Flags: blocking-firefox3? → blocking-firefox3-
(Shouldn't this meta bug be using 'Depends on' rather than 'Blocks' ?)
Depends on: 479373
Keywords: qawanted
Depends on: 573426
Alias: zombieproc
Depends on: 661820
Depends on: 662444
Can we make this a cross-platform bug, or should I create a new bug for Linux?
Depends on: 444915
Depends on: 546366
(In reply to Marco Castelluccio from comment #4)
> Can we make this a cross-platform bug, or should I create a new bug for
> Linux?

I don't see a good reason why not make it as cross-platform
Component: Disability Access → General
Flags: blocking-firefox3-
OS: Windows XP → All
Product: Firefox → Core
QA Contact: disability.access → general
Hardware: x86 → All
Summary: [meta] firefox.exe process still around after all windows closed → [meta] firefox process still around after all windows closed
Version: unspecified → Trunk
Depends on: 286355
Depends on: 739107
No longer depends on: 739107
Whiteboard: [Advo]
I could reproduce this bug with a new Firefox installation and before the addition of of plug-in like AddBlock Plus.
It occurs randomly : somtimes Firefox close normally if it was opened through a link within a message, sometime not.
This bug appeared with the last update 25.0.1, I never saw it before the installation of this update.
Mistake from me : We must read "I could NOT reproduce this bug with a new installation of Firefox"
I started getting this after update to 27.0.1 I am on windows 7 64 bit.
Problem started last week of feb 2014. I did not install any new plugins.
- 1) I had something closed from your problem : Firefox would not shutdown after closing.
- 2) I sggested you the following solution (this was the only way which worked for the above problem) : made a comlete new installation of your system (OS) which might be corrupted.
This bug seems to be fixed for me : it never occured since five months.
It disapeared without new OS installation (W7 64 bits uptodate).
I am using Firefox 31
I am faced with the same problem for Thunderbird 31.0 and 32.0b1.

It does not happen with Firefox 31.0 and Thunderbird 24.7.0 or lower.

Does Thunderbird hang in safe mode? YES.
Does Thunderbird hang with firewall or antivirus software disabled? YES.
Is gloda indexing enabled or disabled? ENABLED.
Are your mail accounts pop, imap, or a combination? IMAP.
Did the computer go into sleep or hibernate while Thunderbird was running? NO.
Did you change Thunderbird to online or offline status? NO. Always online.
Did you move your (laptop) computer to a different network? NO.
State your operating system and version. State Thunderbird version from Help > About. Win7 Professional, SP1, current patch level. Thunderbird 31.0.
How often you see the hang (always, rarely, etc)? ALWAYS.
CPU usage - is usage zero, low, high (maxed or pegged), or other? 0 percent.
ldap address book - do you have an ldap directory address book defined? NO.
run netstat (normal start mode):
  TCP    127.0.0.1:59799        Thomas-PC:59800        HERGESTELLT     7036
 [thunderbird.exe]
  TCP    127.0.0.1:59800        Thomas-PC:59799        HERGESTELLT     7036
 [thunderbird.exe]
run netstat (save mode):
  TCP    127.0.0.1:60253        Thomas-PC:60254        HERGESTELLT     6348
 [thunderbird.exe]
  TCP    127.0.0.1:60254        Thomas-PC:60253        HERGESTELLT     6348
 [thunderbird.exe]
Opened but 1055518 (https://bugzilla.mozilla.org/show_bug.cgi?id=1055518) for Thunderbird.
I can see that happening in;

Version 	52.0a1
Build ID 	20160919065232
User Agent 	Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:52.0) Gecko/20100101 Firefox/52.0
OS 	Windows_NT 10.0

I'm not exactly sure how to replicate it, so I can't be sure if disabling extensions solve the issue or not. It kinda happens at random.

However I do noticed that whenever I try to run Firefox the first time after a boot, it just spawns a single process in task manager which gets stuck at 2.5~ mb ram usage and stays like that forever, until I force close and re-open it. Not sure if it has any relation to above issue.

also updated here: https://bugzilla.mozilla.org/show_bug.cgi?id=872033
See Also: → 1326173

See here for GUI improvement proposal, regardless of the technical background:

https://bugzilla.mozilla.org/show_bug.cgi?id=489981#c6

In the process of migrating remaining bugs to the new severity system, the severity for this bug cannot be automatically determined. Please retriage this bug using the new severity system.

Severity: critical → --
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