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1fdffd1c |
| 12-Mar-2020 |
Christoph M. Becker |
Fix #79371: mb_strtolower (UTF-32LE): stack-buffer-overflow We make sure that negative values are properly compared.
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Revision tags: php-7.3.13RC1, php-7.2.26RC1, php-7.4.0, php-7.2.25, php-7.3.12, php-7.4.0RC6, php-7.3.12RC1, php-7.2.25RC1, php-7.4.0RC5, php-7.1.33, php-7.2.24, php-7.3.11, php-7.4.0RC4, php-7.3.11RC1, php-7.2.24RC1, php-7.4.0RC3, php-7.2.23, php-7.3.10, php-7.4.0RC2, php-7.2.23RC1, php-7.3.10RC1, php-7.4.0RC1, php-7.1.32, php-7.2.22, php-7.3.9, php-7.4.0beta4, php-7.2.22RC1, php-7.3.9RC1, php-7.4.0beta2, php-7.1.31, php-7.2.21, php-7.3.8, php-7.4.0beta1, php-7.2.21RC1, php-7.3.8RC1, php-7.4.0alpha3, php-7.3.7, php-7.2.20, php-7.4.0alpha2, php-7.3.7RC3, php-7.3.7RC2, php-7.2.20RC2, php-7.4.0alpha1, php-7.3.7RC1, php-7.2.20RC1, php-7.2.19, php-7.3.6, php-7.1.30, php-7.2.19RC1, php-7.3.6RC1, php-7.1.29, php-7.2.18, php-7.3.5, php-7.2.18RC1, php-7.3.5RC1, php-7.2.17, php-7.3.4, php-7.1.28, php-7.3.4RC1, php-7.2.17RC1, php-7.1.27, php-7.3.3, php-7.2.16, php-7.3.3RC1, php-7.2.16RC1, php-7.2.15, php-7.3.2, php-7.2.15RC1, php-7.3.2RC1, php-5.6.40, php-7.1.26, php-7.3.1, php-7.2.14, php-7.2.14RC1, php-7.3.1RC1, php-5.6.39, php-7.1.25, php-7.2.13, php-7.0.33, php-7.3.0, php-7.1.25RC1, php-7.2.13RC1, php-7.3.0RC6, php-7.1.24, php-7.2.12, php-7.3.0RC5, php-7.1.24RC1, php-7.2.12RC1, php-7.3.0RC4, php-7.1.23, php-7.2.11, php-7.3.0RC3, php-7.1.23RC1, php-7.2.11RC1, php-7.3.0RC2, php-5.6.38, php-7.1.22, php-7.3.0RC1, php-7.2.10, php-7.0.32, php-7.1.22RC1, php-7.3.0beta3, php-7.2.10RC1, php-7.1.21, php-7.2.9, php-7.3.0beta2, php-7.1.21RC1, php-7.3.0beta1, php-7.2.9RC1, php-5.6.37, php-7.1.20, php-7.3.0alpha4, php-7.0.31, php-7.2.8, php-7.1.20RC1, php-7.2.8RC1, php-7.3.0alpha3, php-7.3.0alpha2, php-7.1.19, php-7.2.7, php-7.1.19RC1, php-7.3.0alpha1, php-7.2.7RC1 |
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#
9d63f4de |
| 25-May-2018 |
Nikita Popov |
Fixed bug #76319 While at it, also make sure that mbstring case conversion takes into account the specified substitution character and substitution mode.
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Revision tags: php-7.1.18, php-7.2.6, php-7.2.6RC1, php-7.1.18RC1, php-5.6.36, php-7.2.5, php-7.1.17, php-7.0.30, php-7.1.17RC1, php-7.2.5RC1, php-5.6.35, php-7.0.29, php-7.2.4, php-7.1.16, php-7.1.16RC1, php-7.2.4RC1, php-7.1.15, php-5.6.34, php-7.2.3, php-7.0.28, php-7.2.3RC1, php-7.1.15RC1, php-7.1.14, php-7.2.2, php-7.1.14RC1, php-7.2.2RC1, php-7.1.13, php-5.6.33, php-7.2.1, php-7.0.27 |
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#
a6519d05 |
| 02-Jan-2018 |
Xinchen Hui |
year++
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#
7a7ec01a |
| 02-Jan-2018 |
Xinchen Hui |
year++
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#
ccd4716e |
| 02-Jan-2018 |
Xinchen Hui |
year++
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Revision tags: php-7.2.1RC1, php-7.1.13RC1, php-7.0.27RC1, php-7.2.0, php-7.1.12, php-7.0.26, php-7.1.12RC1, php-7.2.0RC6, php-7.0.26RC1, php-7.1.11, php-5.6.32, php-7.2.0RC5, php-7.0.25, php-7.1.11RC1, php-7.2.0RC4, php-7.0.25RC1, php-7.1.10, php-7.2.0RC3, php-7.0.24, php-7.2.0RC2, php-7.1.10RC1, php-7.0.24RC1, php-7.1.9, php-7.2.0RC1, php-7.0.23, php-7.1.9RC1, php-7.2.0beta3, php-7.0.23RC1, php-7.1.8, php-7.2.0beta2, php-7.0.22 |
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#
f9c3ee9a |
| 28-Jul-2017 |
Anatol Belski |
fix c89 compat
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#
f4a1d9c8 |
| 28-Jul-2017 |
Nikita Popov |
Fixed bug #65544 and #71298
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#
582a65b0 |
| 27-Jul-2017 |
Nikita Popov |
Implement full case mapping Implement full case mapping according to SpecialCasing.txt and also full case folding according to CaseFolding.txt (F). There are a number of caveats:
Implement full case mapping Implement full case mapping according to SpecialCasing.txt and also full case folding according to CaseFolding.txt (F). There are a number of caveats: * Only language-agnostic and unconditional full case mapping is implemented. The only language-agnostic conditional case mapping rule relates to Greek sigma in final position (Final_Sigma). Correctly handling this requires both arbitrary lookahead and lookbehind, which would require some larger changes to how the case mapping is implemented. This is a possible future extension. * The only language-specific handling that is implemented is for Turkish dotted/undotted Is, if the ISO-8859-9 encoding is used. This matches the previous behavior and makes sure that no codepoints not supported by the encoding are produced. A future extension would be to also handle the Turkish mappings specified by SpecialCasing.txt based on the mbfl internal language. * Full case folding is implemented, but case-insensitive mb_* operations continue to use simple case folding. The reason is that full case folding of the haystack string may change the position at which a match occurred. This would have to be mapped back into the position in the original string. * mb_convert_case() exposes both the full and the simple case mapping / folding, where full is the default. The constants are: * MB_CASE_LOWER (used by mb_strtolower) * MB_CASE_UPPER (used by mb_strtolower) * MB_CASE_TITLE * MB_CASE_FOLD * MB_CASE_LOWER_SIMPLE * MB_CASE_UPPER_SIMPLE * MB_CASE_TITLE_SIMPLE * MB_CASE_FOLD_SIMPLE (used by case-insensitive operations)
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#
9ac7c1e7 |
| 27-Jul-2017 |
Nikita Popov |
Use case-folding for case insensitive comparisons Instead of using lowercasing.
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#
80a0601f |
| 25-Jul-2017 |
Nikita Popov |
Use MPH for case maps Instead of performing a binary search, use a hashtable to store the case maps. In particular a minimal perfect hash construction is used, which does not require
Use MPH for case maps Instead of performing a binary search, use a hashtable to store the case maps. In particular a minimal perfect hash construction is used, which does not require collision resolution (but does use an auxiliary table for the hash perturbation).
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#
3c6b2512 |
| 23-Jul-2017 |
Nikita Popov |
Change layout of case mapping table Previously the case mapping table was segregated by the type of the character (upper, lower, title) and always stored the other two variants (key,
Change layout of case mapping table Previously the case mapping table was segregated by the type of the character (upper, lower, title) and always stored the other two variants (key, other1, other2). Now the table is segregated by the target type (key, other). As only very few characters have more than one target this only slightly increases the size of the table. The advantage of this layout is that we only need to perform a single table lookup in the case table. Previously, depending on the case that was hit, either one lookup in the property table, or two lookups in the property table and one lookup in the case table were required. This changes the layout from libunicode in the OpenLDAP project -- however, the last commit there was over 10 years ago, so I don't see value in keeping this in sync.
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#
c0bcd301 |
| 23-Jul-2017 |
Nikita Popov |
Another fix for bug #69267 mb_strtoupper() was converting lowercase characters into titlecase characters, instead of uppercase characters. Luckily there are only very few characters
Another fix for bug #69267 mb_strtoupper() was converting lowercase characters into titlecase characters, instead of uppercase characters. Luckily there are only very few characters with a distinct titlecase representation, so this mostly worked out okay...
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#
0e4af919 |
| 23-Jul-2017 |
Nikita Popov |
Partial fix for bug #69267 This pulls in 60a25c72ba389f53b0621ca250bc99f3b295d43f from the OpenLDAP project.
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#
b3c1d9d1 |
| 20-Jul-2017 |
Nikita Popov |
Directly use encodings instead of no_encoding in libmbfl In particular strings now store encoding rather than the no_encoding. I've also pruned out libmbfl APIs that existed in
Directly use encodings instead of no_encoding in libmbfl In particular strings now store encoding rather than the no_encoding. I've also pruned out libmbfl APIs that existed in two forms, one using no_encoding and the other using encoding. We were not actually using any of the former.
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#
c098304e |
| 20-Jul-2017 |
Nikita Popov |
Reduce number of encoding conversions in case conversion Don't indirect through UCS4BE, instead directly work on wchars using a custom filter. This replaces the pipeline u
Reduce number of encoding conversions in case conversion Don't indirect through UCS4BE, instead directly work on wchars using a custom filter. This replaces the pipeline utf8 -> wchar -> ucs4be -> wchar -case-> wchar -> ucs4be -> wchar -> utf8 with utf8 -> wchar -case-> -> wchar -> utf8
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#
17da862b |
| 20-Jul-2017 |
Nikita Popov |
Optimize php_unicode_tolower/upper for ASCII
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#
9c73be89 |
| 19-Jul-2017 |
Nikita Popov |
Directly accept encoding in php_unicode_convert_case() As a side-effect mb_strtolower() and mb_strtoupper() now correctly handle a NULL encoding parameter by using the internal encoding.
Directly accept encoding in php_unicode_convert_case() As a side-effect mb_strtolower() and mb_strtoupper() now correctly handle a NULL encoding parameter by using the internal encoding. This is what caused the two test changes.
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#
4cf22cbb |
| 19-Jul-2017 |
Nikita Popov |
Optimize php_unicode_is_prop() Do not try to extract the properties from a bitmask. Instead make the function variadic and pass all properties individually. Also add a php_unico
Optimize php_unicode_is_prop() Do not try to extract the properties from a bitmask. Instead make the function variadic and pass all properties individually. Also add a php_unicode_is_prop1() function to check only a single property.
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#
dead4f0b |
| 19-Jul-2017 |
Nikita Popov |
Avoid unnecessary encoding lookups in mbstring Extract part of php_mb_convert_encoding that does the actual work and use it whenever we already know the encoding.
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Revision tags: php-7.1.8RC1, php-7.2.0beta1, php-7.0.22RC1, php-5.6.31, php-7.0.21, php-7.1.7, php-7.2.0alpha3, php-7.1.7RC1, php-7.0.21RC1, php-7.2.0alpha2, php-7.1.6, php-7.2.0alpha1, php-7.0.20, php-7.1.6RC1, php-7.0.20RC1, php-7.1.5, php-7.0.19, php-7.0.19RC1, php-7.1.5RC1, php-7.1.4, php-7.0.18, php-7.1.4RC1, php-7.0.18RC1, php-7.1.3, php-7.0.17, php-7.1.3RC1, php-7.0.17RC1, php-7.1.2, php-7.0.16, php-7.0.16RC1, php-7.1.2RC1, php-5.6.30, php-7.0.15, php-5.6.30RC1, php-7.1.1RC1, php-7.0.15RC1 |
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#
dac6c639 |
| 04-Jan-2017 |
Sammy Kaye Powers |
Update copyright headers to 2017
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#
478f119a |
| 04-Jan-2017 |
Sammy Kaye Powers |
Update copyright headers to 2017
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#
9e29f841 |
| 02-Jan-2017 |
Sammy Kaye Powers |
Update copyright headers to 2017
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Revision tags: php-7.1.1, php-5.6.29, php-7.0.14, php-7.1.0, php-5.6.29RC1, php-7.0.14RC1, php-7.1.0RC6, php-5.6.28, php-7.0.13, php-5.6.28RC1, php-7.1.0RC5, php-7.0.13RC1, php-7.1.0RC4, php-5.6.27, php-7.0.12, php-7.1.0RC3, php-5.6.27RC1, php-7.0.12RC1, php-5.6.26, php-7.1.0RC2, php-7.0.11, php-5.6.26RC1, php-7.1.0RC1, php-7.0.11RC1, php-7.1.0beta3, php-5.6.25, php-7.0.10, php-7.1.0beta2, php-5.6.25RC1, php-7.0.10RC1, php-7.1.0beta1, php-5.6.24, php-7.0.9, php-5.5.38, php-5.6.24RC1, php-7.1.0alpha3, php-7.0.9RC1, php-7.1.0alpha2, php-7.0.8, php-5.6.23, php-5.5.37, php-5.6.23RC1, php-7.0.8RC1, php-7.1.0alpha1, php-5.6.22, php-5.5.36, php-7.0.7, php-5.6.22RC1, php-7.0.7RC1, php-7.0.6, php-5.6.21, php-5.5.35, php-5.6.21RC1, php-7.0.6RC1, php-5.6.20, php-5.5.34, php-7.0.5, php-5.6.20RC1, php-7.0.5RC1, php-5.6.19, php-5.5.33, php-7.0.4, php-5.6.19RC1, php-7.0.4RC1, php-5.6.18, php-7.0.3, php-5.5.32, php-5.6.18RC1, php-7.0.3RC1, php-5.6.17, php-5.5.31, php-7.0.2 |
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#
49493a2d |
| 01-Jan-2016 |
Lior Kaplan |
Happy new year (Update copyright to 2016)
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Revision tags: php-7.0.2RC1, php-5.6.17RC1, php-7.0.1RC1, php-7.0.0, php-5.6.16, php-7.0.0RC8, php-7.0.0RC7, php-5.6.16RC1, php-5.6.15, php-7.0.0RC6, php-7.0.1, php-5.6.15RC1, php-7.0.0RC5, php-5.5.30, php-5.6.14, php-7.0.0RC4, php-5.6.14RC1, php-7.0.0RC3, php-5.6.13, php-7.0.0RC2, php-5.5.29, php-5.4.45, php-5.6.13RC1, php-7.0.0RC1, php-5.6.12, php-5.5.28, php-7.0.0beta3, php-5.4.44, php-5.6.12RC1, php-7.0.0beta2, php-7.0.0beta1, php-5.6.11, php-5.5.27, php-5.4.43, php-5.6.11RC1, php-5.5.27RC1, php-7.0.0alpha2, php-5.5.26, php-7.0.0alpha1, php-5.6.10, php-5.4.42, POST_PHP7_NSAPI_REMOVAL, PRE_PHP7_NSAPI_REMOVAL, php-5.6.10RC1, php-5.5.26RC1, php-5.5.25, php-5.6.9, php-5.4.41, php-5.6.9RC1, php-5.5.25RC1, php-5.6.8, php-5.5.24, php-5.4.40, php-5.6.8RC1, php-5.5.24RC1, php-5.6.7, php-5.5.23, php-5.4.39, php-5.6.7RC1, php-5.5.23RC1, POST_PHP7_EREG_MYSQL_REMOVALS, PRE_PHP7_EREG_MYSQL_REMOVALS, php-5.6.6, php-5.5.22, php-5.4.38, POST_PHP7_REMOVALS, PRE_PHP7_REMOVALS, php-5.6.6RC1, php-5.5.22RC1, php-5.5.21, php-5.6.5, php-5.4.37 |
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#
fc33f52d |
| 15-Jan-2015 |
Xinchen Hui |
bump year
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#
0579e827 |
| 15-Jan-2015 |
Xinchen Hui |
bump year
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