linux中Firefox瀏覽器flash 崩潰問題解決辦法

來源:互聯網
上載者:User

這一篇介紹一種 Linux 系統下 flash 崩潰的解決辦法。

環境如下:

作業系統:openSUSE 13.2 32 位
瀏覽器:Firefox 34 版本
狀況:凡使用 flash 的頁面均出現 Adobe Flash 外掛程式已崩潰。
嘗試 Chrome 瀏覽器,同樣存在問題:
Shockwave Flash has crashed.
排查步驟如下:
開啟 Firefox 附加組件頁面,檢查 flash 相關外掛程式的安裝情況,如下圖:

我們能看到兩個版本的 flash 外掛程式:

Shockwave Flash 15.0.0.239
Shockwave Flash 11.2.202.411

兩個外掛程式的情況是:

兩個都設定為 active,則 Flash 肯定崩潰
只設定一個為 active,則頁面總是提示要開啟 Flash
所以我估計是兩個版本衝突的問題1。而據我所知,flash 在 Linux 系統下的最新版本只更新到 11.2.202.4242。
使用 zypper search 命令檢查系統下安裝的 flash 相關軟體:

$ zypper search flash

輸出結果如下:

 S | Name                              | Summary                                                  | Type      
--+-----------------------------------+----------------------------------------------------------+------------
  | Adobe Flash Player                | Preferences for Adobe Flash Player                       | application
  | FlashPlayer                       | Flash Standalone Player                                  | application
  | btcflash                          | Firmware flash utility for BTC DRW1008 DVD+/-RW recorder | package   
i | chromium-pepper-flash             | Chromium Flash player plugin                             | package   
  | chromium-pepper-flash             | Chromium Flash player plugin                             | srcpackage
  | chromium-pepper-flash-debugsource | Debug sources for package chromium-pepper-flash          | package   
i | flash-player                      | Adobe Flash Plugin and Standalone Player                 | package   
  | flash-player                      | Adobe Flash Plugin and Standalone Player                 | srcpackage
  | flash-player-gnome                | Adobe Flash Plugin and Standalone Player Settings        | package   
i | flash-player-kde4                 | Adobe Flash Plugin and Standalone Player Settings        | package   
  | flashrom                          | A universal flash programming utility                    | package   
  | flashrom                          | A universal flash programming utility                    | srcpackage
i | pullin-flash-player               | Placeholder for Adobe Flash PlugIn                       | package   
  | pullin-flash-player               | Placeholder for Adobe Flash PlugIn                       | srcpackage
  | texlive-flashcards                | A class for typesetting flashcards                       | package   
  | texlive-flashcards                | A class for typesetting flashcards                       | srcpackage
  | texlive-flashcards-doc            | Documentation for texlive-flashcards                     | package   
  | texlive-flashmovie                | Directly embed flash movies into PDF files               | package   
  | texlive-flashmovie                | Directly embed flash movies into PDF files               | srcpackage
  | texlive-flashmovie-doc            | Documentation for texlive-flashmovie                     | package   
view rawflash hosted with ❤ by GitHub

其中 chromium-pepper-flash 比較可疑。

移除 chromium-pepper-flash:

$ sudo zypper rm chromium-pepper-flash

彈出提示如下:

The following 2 packages are going to be REMOVED: chromium-pepper-flash freshplayerplugin
The following package is going to be upgraded: flash-player
1 package to upgrade, 2 to remove. Overall download size: 11.6 MiB. Already cached: 0 B After the operation, 13.9 MiB will be freed. Continue? [y/n/p/? shows all options] (y): y (Use arrows or pgUp/pgDown keys to scroll the text by lines or pages.)

提示裡說,chromium-pepper-flash 和 freshplayerplugin 將被移除,並且會升級 flash-player。
執行完以上步驟後,重啟 Firefox,Flash 已可用。

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