Firefox browser flash crash problem solution in Linux

This article describes a Linux system under the flash crash solution.

The environment is as follows:

Operating system: OpenSUSE 13.2 32-bit
Browser: Firefox 34 version
Status: All pages using flash appear Adobe Flash plugin has crashed.
There are also problems with trying the Chrome browser:
Shockwave Flash has crashed.
The troubleshooting steps are as follows:
Open the Firefox add-on page to check the installation of Flash-related plug-ins, as shown below:

We can see two versions of the Flash plugin:

Shockwave Flash 15.0.0.239
Shockwave Flash 11.2.202.411

The case for two plug-ins is:

Two are set to active, Flash must crash
If you set only one to active, the page always prompts you to turn on Flash
So I'm guessing two versions of the conflicting issue 1. As far as I know, the latest version of Flash in Linux has only been updated to 11.2.202.4242.
Use the Zypper Search command to check the flash-related software installed under the system:

$ zypper Search Flash

The output results are as follows:

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

Among them Chromium-pepper-flash is more suspicious.

Remove Chromium-pepper-flash:

$ sudo zypper rm chromium-pepper-flash

The pop-up prompts are as follows:

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 would 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.)

The

Hint says that Chromium-pepper-flash and Freshplayerplugin will be removed and the Flash-player will be upgraded.
The restart Firefox,flash is available after the above steps have been completed.