Windows 10 will reach EOS (end of support) on October 14, 2025. For more information, see this article.

Mozilla サポートの検索

サポート詐欺に注意してください。 私たちはあなたに通話やショートメッセージの送信、個人情報の共有を求めることはありません。疑わしい行為を見つけたら「迷惑行為を報告」からご報告ください。

詳しく学ぶ

このスレッドはアーカイブに保管されました。 必要であれば新たに質問してください。

Firefox crashes

  • 6 件の返信
  • 1 人がこの問題に困っています
  • 5 回表示
  • 最後の返信者: FredMcD

more options

Hi, my problem is that in Firefox, none of the videos n the BBC website and most of the audio (aparently the ones that use Shockwave Flash) do cause Firefox to hang . It says at the top that Frefox is unrepsonsive and that I can either close or wait. If I wait long enough it did on one occasion just close the affected tab, on other occasisons I usually have to close Firefo entirely, sometimes needing the help of the task manager to do so.

The BBC videos and  audio do work fine if I use Internet Explorer.  I'm adding    screenshots of the Crash-ID.

The crash still happens if I update Firefox or start in safe mode.

Would be grateful for suggestions!

Many thnaks

Hi, my problem is that in Firefox, none of the videos n the BBC website and most of the audio (aparently the ones that use Shockwave Flash) do cause Firefox to hang . It says at the top that Frefox is unrepsonsive and that I can either close or wait. If I wait long enough it did on one occasion just close the affected tab, on other occasisons I usually have to close Firefo entirely, sometimes needing the help of the task manager to do so. The BBC videos and audio do work fine if I use Internet Explorer. I'm adding screenshots of the Crash-ID. The crash still happens if I update Firefox or start in safe mode. Would be grateful for suggestions! Many thnaks
添付されたスクリーンショット

この投稿は 1firebird により に変更されました

すべての返信 (6)

more options

bp-af1dd67d-0eae-463c-8c8e-6c6322160127

Signature hang | WaitForSingleObjectEx

Process Type plugin Shockwave Flash Version: 20.0.0.286

HcThe.dll = McAfee Host Intrusion Prevention

HcApi.dll = McAfee Host Intrusion Prevention

This is for Sumo's Related Bugs 667264 RESOLVED INCOMPLETE Stops responding at different times not a complete crash


Remove, then install the current McAfee.

more options

You can check for problems with current Shockwave Flash plugin versions and hardware acceleration in Firefox and try this:

See also:

more options

FredMcD said

bp-af1dd67d-0eae-463c-8c8e-6c6322160127 Signature hang | WaitForSingleObjectEx Process Type plugin Shockwave Flash Version: 20.0.0.286 HcThe.dll = McAfee Host Intrusion Prevention HcApi.dll = McAfee Host Intrusion Prevention This is for Sumo's Related Bugs 667264 RESOLVED INCOMPLETE Stops responding at different times not a complete crash

Remove, then install the current McAfee.

Thanks FredMcD, my employer seems to have prevented removal of McAfee, but i'm working on it...

more options

Thanks for the suggestions, Cor-el. Unfortunately, I've tried all your suggestions and the problem persists. Let's just hope removing MacAfee does it, once I get the system adminstrator to let me do that.

more options

All the above steps didn't help, including removing McAfee. In the end the problem seems to have been resolved by installing the latest Firefox update (I had already tried that, but only with vn 45.0.1 did the problem go away.)


Thanks again for the suggestions.

more options

That was very good work. Well Done. Please flag your last post as Solved Problem so others will know.