Rests with stem tremolo cause LilyPond to fail silently

2019-10-13 Thread Trevor Bača
Hi, While "c4:32" correctly expresses a quarter note stem tremolo slashes, typing (badly-formed) "r4:32" probably only happens when a user is editing a source file and changes a note to a rest without regard for the stem tremolo suffix. However, rather than raising some type of error or warning,

Core dump: page-breaking.cc (line 1180) with \autoPageBreaksOff [2.19.83]

2019-10-13 Thread Trevor Bača
Hi, The page-breaker core dumps in the following example: %%% BEGIN BUG %%% \version "2.19.83" notes = { c'4 c'4 c'4 c'4 c'4 c'4 c'4 c'4 c'4 c'4 c'4 c'4 c'4 } \layout { \context { \name TimeSignatureContext \type Engraver_group \consists Axis_group_en