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Last change
on this file since dd1be7c was
e16e8f2,
checked in by Edwin Eefting <edwin@datux.nl>, 3 years ago
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bootstuff
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File size:
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| 1 | |
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| 2 | Known bugs in libpng version 1.2.44 |
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| 3 | |
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| 4 | 1. December 4, 2009: The PNG_NO_ERROR_NUMBERS macro was inadvertently |
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| 5 | defined in libpng-1.2.41/pngconf.h, which may cause a problem with |
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| 6 | building a binary-compatible library. |
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| 7 | |
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| 8 | STATUS: This will be fixed in libpng-1.2.42. In the meantime, simply |
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| 9 | delete the definition from line : |
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| 10 | |
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| 11 | 2. February 23, 2006: The custom makefiles don't build libpng with -lz. |
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| 12 | |
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| 13 | STATUS: This is a subject of debate. The change will probably be made |
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| 14 | as a part of a major overhaul of the makefiles in libpng version 1.4.0. |
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| 15 | |
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| 16 | 3. February 24, 2006: The Makefile generated by the "configure" script |
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| 17 | fails to install symbolic links |
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| 18 | libpng12.so => libpng12.so.0.1.2.9betaN |
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| 19 | that are generated by the custom makefiles. |
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| 20 | |
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| 21 | 4. September 4, 2007: There is a report that pngtest crashes on MacOS 10. |
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| 22 | |
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| 23 | STATUS: workarounds are |
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| 24 | 1) Compile without optimization (crashes are observed with |
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| 25 | -arch i386 and -O2 or -O3, using gcc-4.0.1). |
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| 26 | 2) Compile pngtest.c with PNG_DEBUG defined (the bug goes away if |
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| 27 | you try to look at it). |
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| 28 | 3) Ignore the crash. The library itself seems to be OK. |
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| 29 | |
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