Firefox crashes at start. libxul.so: undefined symbol: PR_DuplicateEnvironment Couldn't load XPCOM
After update Fedora 31:
firefox -safe-mode XPCOMGlueLoad error for file /usr/lib64/firefox/libxul.so: /usr/lib64/firefox/libxul.so: undefined symbol: PR_DuplicateEnvironment Couldn't load XPCOM.
uname -a Linux localhost.localdomain 5.4.18-200.fc31.x86_64 #1 SMP Fri Feb 7 14:50:05 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
dnf reinstall firefox and remove/install are not help
After update Fedora 31:
firefox -safe-mode
XPCOMGlueLoad error for file /usr/lib64/firefox/libxul.so:
/usr/lib64/firefox/libxul.so: undefined symbol: PR_DuplicateEnvironment
Couldn't load XPCOM.
uname -a
Linux localhost.localdomain 5.4.18-200.fc31.x86_64 #1 SMP Fri Feb 7 14:50:05 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
dnf reinstall firefox and remove/install are not help