718273 - Ctrl+F causes zombie compartment

Status: RESOLVED DUPLICATE of bug 669845

(Core :: General, defect)

Description

[Ekanan Ketunuti]

STR:
1. start firefox with new profile and disabled all plugins
2. load about:memory
3. load any page e.g. https://developer.mozilla.org/
4. Ctrl+F
5. type `moz` and hit enter, enter, enter
6. close find bar
7. close tab
8. hit gc, cc, minimize memory usage a lot.

MDN compartment still alive.

│  ├───1.37 MB (04.46%) -- compartment(https://developer.mozilla.org/en-US/)
│  │   ├──0.71 MB (02.32%) -- gc-heap
│  │   │  ├──0.38 MB (01.23%) -- arena
│  │   │  │  ├──0.37 MB (01.21%) -- unused
│  │   │  │  └──0.01 MB (00.02%) -- (2 omitted)
│  │   │  └──0.34 MB (01.09%) -- (5 omitted)
│  │   ├──0.25 MB (00.81%) -- mjit-code
│  │   ├──0.25 MB (00.80%) -- (5 omitted)
│  │   └──0.16 MB (00.52%) -- script-data

Comment 1

[Loic]

That's a dupe of Bug 669845.