Just a note that may help others. I'm on NetBSD 8.0 amd64 and I'm running firefox-71.0.
I had crashes when I tried to save a file or to select a file when using Web forms asking to attach some file for a message. The problem was with the locale. I have to explicitely set at least LC_CTYPE for the crashes to cease (at least for now...). I have something like this in my .twmrc file: "Firefox" f.exec "ulimit -c 0; LC_CTYPE=fr_FR.ISO8859-15; exec xterm +hold -iconic -e firefox&" (the ulimit is to avoid core dumps; the xterm allows to have an icon---I'm then sure I have selected the item and something is happening---and allows too to see warning and error messages without polluting another xterm for that.) Other tip: https://get.webgl.org/ said that Firefox apparently supported Webgl but it was not functionnal. In fact, setting in about:config webgl.force-enabled true is sufficient to get things working. HTH -- Thierry Laronde <tlaronde +AT+ polynum +dot+ com> http://www.kergis.com/ http://www.sbfa.fr/ Key fingerprint = 0FF7 E906 FBAF FE95 FD89 250D 52B1 AE95 6006 F40C