*** This bug is a duplicate of bug 1471949 *** https://bugs.launchpad.net/bugs/1471949
Hello, If you are facing simillar issue on Mint 17.2 and FF 39, for me solution was to compile FF 40 from scratches. I'm not sure why but FF40 from packages was not working :( # if you didn't compile anything before sudo apt-get install build-essential fakeroot devscripts sudo apt-add-repository ppa:mozillateam/firefox-next sudo apt-get update sudo apt-get build-dep fdupes # unfortunately on my side FF was still asking to install gstreamer, so finally I've choose everything from gstreamer*dev in the name sudo apt-get install libgstreamer-plugins-bad0.10-dev libgstreamer0.10-dev libgstreamer-plugins-base0.10-dev libgstreamer-plugins-base1.0-dev libgstreamer-plugins-base0.10-dev libgstreamer0.10-dev libgstreamer1.0-dev libgstreamer0.10-dev libgstreamer-plugins-bad0.10-dev libgstreamer-plugins-bad1.0-dev libgstreamer0.10-cil-dev # make that and wait about hour ;) sudo apt-get -b source firefox # remember to choose correct locale sudo dpkg --install firefox_40.0\~b3+build1-0ubuntu0.14.04.1_amd64.deb firefox-globalmenu_40.0\~b3+build1-0ubuntu0.14.04.1_amd64.deb firefox-mozsymbols_40.0\~b3+build1-0ubuntu0.14.04.1_amd64.deb firefox-locale-[YOUR_LOCALE]_40.0\~b3+build1-0ubuntu0.14.04.1_amd64.deb I've test it on two different PCs with Mint 17.2 and crash issue gone. Regards -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1471565 Title: Mint 13: Firefox 39.0 crashes right on startup To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1471565/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs