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| Libpng 1.5.13beta02 - August 10, 2012 |
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| This is not intended to be a public release. It will be replaced |
| within a few weeks by a public version or by another test version. |
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| Files available for download: |
| |
| Source files with LF line endings (for Unix/Linux) and with a |
| "configure" script |
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| 1.5.13beta02.tar.xz (LZMA-compressed, recommended) |
| 1.5.13beta02.tar.gz |
| 1.5.13beta02.tar.bz2 |
| |
| Source files with CRLF line endings (for Windows), without the |
| "configure" script |
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| lp1513b02.7z (LZMA-compressed, recommended) |
| lp1513b02.zip |
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| Other information: |
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| 1.5.13beta02-README.txt |
| 1.5.13beta02-LICENSE.txt |
| |
| Changes since the last public release (1.5.12): |
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| Version 1.5.13beta01 [August 8, 2012] |
| Do not compile PNG_DEPRECATED, PNG_ALLOC and PNG_PRIVATE when __GNUC__ < 3. |
| Removed references to png_zalloc() and png_zfree() from the manual. |
| Revised PNG_FP_EXPORT and PNG_FIXED_EXPORT macros to avoid generating |
| lone semicolons (patch ported from libpng-1.6.0beta11). |
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| Version 1.5.13beta02 [August 10, 2012] |
| Corrected handling of the image array and the row_pointers array in example.c |
| When png_set_filler is used to strip a filler channel during write, the |
| code prior to 1.5 would ignore the case where the output required an |
| alpha channel or when the output was a palettized PNG. In libpng-1.5 the |
| ignorance was lost and libpng proceeded to strip the channel resulting |
| in a bad (potential memory overwrite) failure later. This reverts |
| the behavior to the pre-1.5 state but issues a warning. libpng-1.6 is |
| expected to issue an error on the erroneous png_set_filler call. |
| Use png_memset() consistently (pngmem.c contained some bare "memset" calls). |
| |
| Send comments/corrections/commendations to png-mng-implement at lists.sf.net: |
| (subscription required; visit |
| https://lists.sourceforge.net/lists/listinfo/png-mng-implement |
| to subscribe) or to glennrp at users.sourceforge.net |
| |
| Glenn R-P |