[07:27] hi - i'm looking for some help with librsvg/cairo/pango on ubuntu 18.04 - getting a segfault when trying to render text and have an issue with a deprecated function which i'm unsure how to migrate [07:29] the deprecated function is rsvg_handle_set_size_callback and the issue with the rendering of text has a warning whihc reads: Pango-WARNING **: shaping failure, expect ugly output. shape-engine='PangoFcShapeEngine', font='DejaVu Sans Mono 28.7998046875' [07:32] hmm - i have 2 systems running 18.04 (desktop and laptop) - seg fault only occurs on the laptop it seems (no warnings or crash on the desktop), so i guess that might suggest it's an installation/packaging issue?