Same with Symbol font from https://raw.githubusercontent.com/IamDH4 /ttf-wps-fonts/master/symbol.ttf :
(gnome-font-viewer:23086): Pango-CRITICAL **: pango_find_base_dir: assertion 'text != NULL || length == 0' failed Segmentation fault (core dumped) Launching fro terminal with gives the same result: $ gnome-font-viewer ~/Downloads/symbol.ttf (gnome-font-viewer:23121): Pango-CRITICAL **: pango_find_base_dir: assertion 'text != NULL || length == 0' failed Segmentation fault (core dumped) ** Description changed: + Steps to reproduce: + 1. Install `gnome-font-viewer` + 2. Download TTF font + 3. Try to install this font + $ gnome-font-viewer wingding_0.ttf + + Expected results: + * GNOME Font Viewer opened window for font preview and installation + + Actual results: + * GNOME Font Viewer crashed with the following output: (gnome-font-viewer:14847): Pango-CRITICAL **: pango_find_base_dir: assertion 'text != NULL || length == 0' failed ViolaciĆ³n de segmento (`core' generado) - Attached the font file. + Note: I attached the font file. ** Description changed: Steps to reproduce: 1. Install `gnome-font-viewer` 2. Download TTF font - 3. Try to install this font + 3a. Try to install this font $ gnome-font-viewer wingding_0.ttf + + 3b. Try to open webdings.ttf font from `ttf-mscorefonts-installer` + package (see bug 1647906 for details). + + $ gnome-font-viewer /usr/share/fonts/truetype/msttcorefonts/webdings.ttf Expected results: * GNOME Font Viewer opened window for font preview and installation Actual results: * GNOME Font Viewer crashed with the following output: (gnome-font-viewer:14847): Pango-CRITICAL **: pango_find_base_dir: assertion 'text != NULL || length == 0' failed ViolaciĆ³n de segmento (`core' generado) Note: I attached the font file. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1717678 Title: Crash when opening TTF font To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-font-viewer/+bug/1717678/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs