| 1 | Revision history for Perl extension Convert::UUlib. |
1 | Revision history for Perl extension Convert::UUlib. |
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3 | _FP_gets still 70% of scan time. decode time: 24% _FP_gets, uulib_crc32 23%, UUValidData 11% |
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5 | - some further µ-optimisations in hot code. |
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7 | 1.62 Mon Feb 17 23:19:42 CET 2020 |
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8 | - major performance improvement by simplifying code in _FP_gets |
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9 | to not use fscanf. This might slow things down on platforms |
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10 | with very slow fgetc. |
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12 | 1.61 Sun Feb 9 18:38:29 CET 2020 |
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13 | - lint uulib: fix some format string type mismatches |
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14 | and some other minor issues. |
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16 | 1.6 Thu Oct 24 17:11:54 CEST 2019 |
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17 | - fix heap overflow (testcase by Noel Duffy, reported |
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18 | by Robert Scheck). The defense-in-depth mechanism based |
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19 | on mmap should make this unexploitable for other than denial |
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20 | of service, on systems supporting mmap/mprotect. |
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| 3 | 1.5 Sat Jul 11 03:56:06 CEST 2015 |
22 | 1.5 Sat Jul 11 03:56:06 CEST 2015 |
| 4 | - fix a heap overflow (testcase by Krzysztof Wojtaś). |
23 | - fix a heap overflow (testcase by Krzysztof Wojtaś). |
| 5 | - on systems that support it (posix + mmap + map_anonymous), |
24 | - on systems that support it (posix + mmap + map_anonymous), |
| 6 | allocate all dynamic areas via mmap and put four guard |
25 | allocate all dynamic areas via mmap and put four guard |
