Flash is not recognized on Linux

[srirambv]

Description

Flash is not recognized on Linux

Steps to Reproduce

1. Install Flash on Linux
2. Install Brave Beta and visit homestarrunner.com/main1.html
3. Right click on Flash placeholder, no option to Run flash this time in context menu

Actual result:

Expected result:

Should show context menu option to run flash

Reproduces how often:

Easy

Brave version (chrome://version info)

Brave	0.55.12 Chromium: 70.0.3538.45 (Official Build) beta (64-bit)
Revision	cbdc32e4334458954e9def214d7e5fa1ca1960eb-refs/branch-heads/3538@{#830}
OS	Linux

Reproducible on current release:

• Does it reproduce on brave-browser dev/beta builds?
  Yes on both Dev and Beta
• Does it reproduce on browser-laptop?
  No

Website problems only:

• Does the issue resolve itself when disabling Brave Shields?
• Is the issue reproducible on the latest version of Chrome?

Additional Information

Flash runs on chrome with the same flash player that is installed

Issue reproduced by @yrliou
cc: @brave/legacy_qa @diracdeltas @riastradh-brave

[ikus060]

I have the same problem. The only solution I found to workaround this problem is by running:
brave-browser --ppapi-flash-path=/usr/lib/pepperflashplugin-nonfree/libpepflashplayer.so --ppapi-flash-version=32.0.0.114

See https://community.brave.com/t/flash-player-not-working-on-linux-debian/43004/6

[AlexanderAmelkin]

@ikus060, this solution doesn't work for me on Linux Mint 18.3 Sylvia and Brave 0.68.132 Chromium: 76.0.3809.132. I have the standard adobe-flashplugin package installed, it provides flash player version 32.0.0.238, but changing 114 to 238 in your solution doesn't help, flash plugin is not listed among chrome://components and doesn't start on flash sites, even though enabled in per-site settings.

Oh, and of course I symlinked /usr/lib/adobe-flashplugin to /usr/lib/pepperflashplugin-nonfree
That didn't help either.

[braveflash]

@ikus060, this solution doesn't work for me on Linux Mint 18.3 Sylvia and Brave 0.68.132 Chromium: 76.0.3809.132. I have the standard adobe-flashplugin package installed, it provides flash player version 32.0.0.238, but changing 114 to 238 in your solution doesn't help, flash plugin is not listed among chrome://components and doesn't start on flash sites, even though enabled in per-site settings.

Oh, and of course I symlinked /usr/lib/adobe-flashplugin to /usr/lib/pepperflashplugin-nonfree
That didn't help either.

This worked perfectly for me on Mint 20.

sudo apt-get install pepperflashplugin-nonfree
sudo update-pepperflashplugin-nonfree --install
sudo sed -i -e '/Exec=/usr/bin/brave-browser/s/$/ --ppapi-flash-path=/usr/lib/pepperflashplugin-nonfree/libpepflashplayer.so --ppapi-flash-version=32.0.0.344 /' /usr/share/applications/brave-browser.desktop

[ameasere]

Update: the above command does not work, gives sed: -e expression #1, char 8: unknown command: `u'

[ryanbr]

Safe to close @srirambv (since flash is now removed)

[srirambv]

Yes can close it out