How to preempt LD_PRELOADs [ Was: Is print/zathura-pdf-mupdf ... ]

[Mayuresh <mayuresh%acm.org@localhost>]

On Thu, Jul 17, 2025 at 11:46:30AM +0530, Mayuresh wrote:
> I get this error:
> 
>     error: Could not load plugin '/usr/pkg/lib/zathura/libpdf-mupdf.so' (/usr/pkg/lib/zathura/libpdf-mupdf.so: Undefined PLT symbol "opj_read_header" (symnum = 11)).

Update: A bunch of LD_PRELOADs `solve' it for me. But what needs to be
fixed to avoid those?

    LD_PRELOAD=/usr/pkg/lib/libopenjp2.so:/usr/pkg/lib/libmujs.so:/usr/pkg/lib/libgumbo.so:/usr/pkg/lib/libjbig2dec.so zathura ...

-- 
Mayuresh