Tor Browser nightly does not start on Debian buster
On my Deban buster VM, the latest nightly build fails to start with the following error:
$ ./start-tor-browser.desktop --debug
Launching './Browser/start-tor-browser --detach --debug'...
XPCOMGlueLoad error for file /home/user/nightly/tor-browser_fr/Browser/libmozsandbox.so:
/lib/x86_64-linux-gnu/libstdc++.so.6: version `GLIBCXX_3.4.26' not found (required by /home/user/nightly/tor-browser_fr/Browser/libmozsandbox.so)
Couldn't load XPCOM.
If I edit Browser/firefox
to always add libstdc++ to LD_LIBRARY_PATH, then the browser starts. So it looks like we need to update Browser/abicheck
to require GLIBCXX_3.4.26
(currently it requires GLIBCXX_3.4.25
).