(In reply to Wolfgang Rosenauer from comment #5) > I cannot reproduce a crash on Netflix with > 5.5.4-1-default > MozillaFirefox-73.0.1-1.1.x86_64 > glibc-2.31-2.1.x86_64 > Widevine plugin 4.10.1582.2 Hello Wolfgang, I installed Mozilla-Firefox73.0.1-1.1 downloaded from http://download.opensuse.org/repositories/mozilla/openSUSE_Tumbleweed/x86_64/. My first tests are successfully the plugin didn't not crash an I could start the video. For me problem seems solved. I don't have a netflix account so cannot test it Many thanks for your work. Philippe