If lilypond master is spawned from a lualatex 1.0.4 process with 1023 open
files it hits a hard limit:
lilypond -E --pdf -O TeX-GS -daux-files=\#t -dgs-load-fonts=\#t tmplily.ly
then fails with
>>tmplily.ly<< wird verarbeitet
Analysieren...
Interpretation der Musik...[8][16][24]
Vorverarbeitung der grafischen Elemente...
Ideale Seitenanzahl wird gefunden...
Musik wird auf 7 oder 8 Seiten angepasst...
Systeme erstellen...
Layout nach >>tmplily.eps<< ausgeben...
Konvertierung nach >>tmplily.pdf<<...
*** buffer overflow detected ***: [...]/bin/lilypond terminated
The nofile soft limit is 2048, gcc (SUSE Linux) 7.2.1 20171020 [gcc-7-branch
revision 253932] is used.
Part of the problem is that lualatex keeps all pdf files that are include via
\includegraphics open, so reaching 1023 open files is possible.
xelatex behaves differently - it does not keep files included by
\includegraphics open.
Knut
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