Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Mozilla 도움말 검색

고객 지원 사기를 피하세요. 저희는 여러분께 절대로 전화를 걸거나 문자를 보내거나 개인 정보를 공유하도록 요청하지 않습니다. "악용 사례 신고"옵션을 사용하여 의심스러운 활동을 신고해 주세요.

Learn More

Runaway process "plugin-container.app" is usurping system resources again

  • 6 답장
  • 0 이 문제를 만남
  • 1 보기
  • 최종 답변자: TyDraniu

more options

My M-1 MacBook Pro has been running warm since I installed Firefox 117.0 (64-bit).

EtreCheck Pro reports that "plug-in container.app" is a runaway process.

When I show package contents for Firefox, I can see "plug-in container.app" in the MacOS folder.

Will there be an update soon to correct this problem? Firefox is my primary browser. I work in the SaaS industry and have to run a browser 24/7.

ETA: This is the second version of Firefox with which I have had this problem recently. I posted on 08-27-2023 about the same problem with v116.0.3. At that time, I was able to downgrade to 116.0.2, which solved my problem. However, because of "downgrade protection," I no longer can roll back to 116.0.2.

My M-1 MacBook Pro has been running warm since I installed Firefox 117.0 (64-bit). EtreCheck Pro reports that "plug-in container.app" is a runaway process. When I show package contents for Firefox, I can see "plug-in container.app" in the MacOS folder. Will there be an update soon to correct this problem? Firefox is my primary browser. I work in the SaaS industry and have to run a browser 24/7. ETA: This is the second version of Firefox with which I have had this problem recently. I posted on 08-27-2023 about the same problem with v116.0.3. At that time, I was able to downgrade to 116.0.2, which solved my problem. However, because of "downgrade protection," I no longer can roll back to 116.0.2.

모든 댓글 (6)

more options

Can you use mozregression to narrow the issue? Thanks.

more options

I'm not 100% certain I've used this tool correctly, @TyDraniu, but here's the link it produced .

more options

Hmm, the list is very long, more than 40 000 commits. It usually ends up with a short list.

But it contains bug 1837329 - Enable the new Media Plugin Helper executable for the macOS GMP process which can be involved. I don't know for sure.

Please create a new issue on https://bugzilla.mozilla.org, you should attach mozregression output and mention the new executable. Let's see what devs say about it.

글쓴이 TyDraniu 수정일시

more options

As a test, you can also switch media.plugin_helper_process.enabled to false in about:config and restart the browser.

more options

Hi, @TyDraniu:

Thanks for the input! What are the performance consequences—if any—of changing that preference setting?

more options

I don't really know, I don't have Mac. You have to test it by yourself.

글쓴이 TyDraniu 수정일시