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Re: png2/3 problem apparently successfully solved with -Bsymbolic

> using -Bsymbolic ensures that whenever the libpng library makes a call to
> one of its own functions, the symbol is resolved internally instead of to
> another version of libpng that's loaded.  This may account for a majority
> of the segfaults that people are seeing.  It does not affect how symbols
> are resolved when something /outside/ of libpng tries to call a function
> belonging to libpng.
That's why I said that all libraries that use libpng must also use
For programs -Bsymbolic has no effect since they are the first element
in the search list (so they automatically work correctly).

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