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3. Change 12 for 7.7 introduced a bug in pcre_study() when a pattern contained |
3. Change 12 for 7.7 introduced a bug in pcre_study() when a pattern contained |
| 18 |
a group with a zero qualifier. The result of the study could be incorrect, |
a group with a zero qualifier. The result of the study could be incorrect, |
| 19 |
or the function might crash, depending on the pattern. |
or the function might crash, depending on the pattern. |
| 20 |
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| 21 |
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4. Caseless matching was not working for non-ASCII characters in back |
| 22 |
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references. For example, /(\x{de})\1/8i was not matching \x{de}\x{fe}. |
| 23 |
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It now works when Unicode Property Support is available. |
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| 25 |
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| 26 |
Version 7.7 07-May-08 |
Version 7.7 07-May-08 |