Known bugs in libpng version 1.2.3

1. May 23, 2002: In the makefiles, "$(DESTDIR)/$(LIBPATH)" should
   be "$(DESDTIDR)$(LIBPATH)", etc.  The extra "/" is only harmful
   when DESTDIR is null and LIBPATH is a relative path.

2. May 23, 2002: "libpng.pc" and "libpng-config" should be added
   to the dependency list for "all:", otherwise these files won't
   be created until "make install" is run.  This could be a
   problem if the installer does not have write permission in the
   distribution directory.

3. April 22, 2001: pnggccrd.c has been reported to crash on NetBSD when
   reading interlaced PNG files, when assembler code is enabled.

   STATUS: Under investigation.  The change to pnggccrd.c in libpng-1.2.1
   fixed a problem under FreeBSD but not the problem with NetBSD.