Re: Strange error with no traceable cause.

[crimsonsunrise]

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‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐

On 5 June 2018 2:33 PM, David Kastrup <address@hidden> wrote:

> address@hidden writes:
> 
> > I'm working on a large score using 2.21.0, parts all separated into
> > 
> > different files and such, suddenly, after adding a bar for the 3rd
> > 
> > clarinet, this shows up:
> > 
> > Parsing...
> > 
> > Interpreting music...[8][16]ERROR: In procedure ly:trampoline:
> > 
> > ERROR: Wrong type argument in position 3 (expecting Translator):
> > 
> > #<freed cell 0x7fe355b5e220; GC missed a reference>
> > 
> > I have no idea why this is happening. All the other parts add fine
> > 
> > but, as soon as the bar is added for that particular instrument, the
> > 
> > error shows up.
> > 
> > However, if you engrave with verbose output on Frescobaldi
> > 
> > enabled...the error doesn't show up. Disable that and do normal
> > 
> > engraving...Same error.
> > 
> > Any ideas on what's causing it or it might be a Fescobaldi bug?
> 
> This is an error in the internals of the memory organization of
> 
> LilyPond. Which platform are you using this on, and which version of
> 
> Guile has been compiled into it?
> 
> Basically the output of
> 
> ldd `which lilypond`
> 
> should be sufficient for answering this question if you have no clue
> 
> what I am talking about.
> 
> 
> --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
> 
> David Kastrup

Output of ldd `which lilypond`:

linux-vdso.so.1 (0x00007ffd29e4c000)
        libdl.so.2 => /usr/lib/libdl.so.2 (0x00007f47a901a000)
        libguile.so.17 => /usr/lib/libguile.so.17 (0x00007f47a8d1d000)
        libltdl.so.7 => /usr/lib/libltdl.so.7 (0x00007f47a8b13000)
        libpangoft2-1.0.so.0 => /usr/lib/libpangoft2-1.0.so.0 
(0x00007f47a88ff000)
        libpango-1.0.so.0 => /usr/lib/libpango-1.0.so.0 (0x00007f47a86b8000)
        libgobject-2.0.so.0 => /usr/lib/libgobject-2.0.so.0 (0x00007f47a8464000)
        libglib-2.0.so.0 => /usr/lib/libglib-2.0.so.0 (0x00007f47a814d000)
        libfontconfig.so.1 => /usr/lib/libfontconfig.so.1 (0x00007f47a7f0a000)
        libfreetype.so.6 => /usr/lib/libfreetype.so.6 (0x00007f47a7c41000)
        libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0x00007f47a78b8000)
        libm.so.6 => /usr/lib/libm.so.6 (0x00007f47a7523000)
        libgcc_s.so.1 => /usr/lib/libgcc_s.so.1 (0x00007f47a730b000)
        libpthread.so.0 => /usr/lib/libpthread.so.0 (0x00007f47a70ed000)
        libc.so.6 => /usr/lib/libc.so.6 (0x00007f47a6d31000)
        /lib64/ld-linux-x86-64.so.2 => /usr/lib64/ld-linux-x86-64.so.2 
(0x00007f47a9932000)
        libgmp.so.10 => /usr/lib/libgmp.so.10 (0x00007f47a6a9e000)
        libcrypt.so.1 => /usr/lib/libcrypt.so.1 (0x00007f47a6866000)
        libharfbuzz.so.0 => /usr/lib/libharfbuzz.so.0 (0x00007f47a65b4000)
        libthai.so.0 => /usr/lib/libthai.so.0 (0x00007f47a63aa000)
        libfribidi.so.0 => /usr/lib/libfribidi.so.0 (0x00007f47a618e000)
        libffi.so.6 => /usr/lib/libffi.so.6 (0x00007f47a5f85000)
        libpcre.so.1 => /usr/lib/libpcre.so.1 (0x00007f47a5d13000)
        libexpat.so.1 => /usr/lib/libexpat.so.1 (0x00007f47a5ae1000)
        libuuid.so.1 => /usr/lib/libuuid.so.1 (0x00007f47a58da000)
        libbz2.so.1.0 => /usr/lib/libbz2.so.1.0 (0x00007f47a56ca000)
        libpng16.so.16 => /usr/lib/libpng16.so.16 (0x00007f47a5494000)
        libz.so.1 => /usr/lib/libz.so.1 (0x00007f47a527d000)
        libgraphite2.so.3 => /usr/lib/libgraphite2.so.3 (0x00007f47a5051000)
        libdatrie.so.1 => /usr/lib/libdatrie.so.1 (0x00007f47a4e49000)

I'm running it on Archlinux x64.