Install libotf0-dbg by entering the following commands in the terminal:
sudo apt update sudo apt install libotf0-dbg
libotf libraries and debugging symbols
The libotf library provides the following facilities: - Read Open Type Layout Tables from OTF file. Currently these tables are supported; head, name, cmap, GDEF, GSUB, and GPOS. - Convert a Unicode character sequence to a glyph code sequence by using the above tables. . The combination of libotf and the FreeType library (Ver.2) realizes CTL (complex text layout) by OpenType fonts. . This package contains unstripped shared libraries. it is provided primarily to provide a backtrace with names in a debugger, this makes it somewhat easier to interpret core dumps. The libraries are installed in /usr/lib/debug and can be used by placing that directory in LD_LIBRARY_PATH. Most people will not need this package.