On 29/11/16 07:15, Evangelos Foutras wrote: > After moving the [icu 58.1 / poppler 0.49.0 / hunspell 1.5.0] rebuilds > from staging to testing, I noticed that Firefox would now immediately > throw a segmentation fault at startup. Due to this breakage, I quickly > moved the packages back to staging until this is resolved. > > Anyone who upgraded during this short period that packages were in > testing, can downgrade using 'pacman -Syuu'.
This was caused by a bug in ICU 58.1 which has now been fixed; rebuilds are back in testing.