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https://github.com/php/php-src.git
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Nikita Popov
25 lines
547 B
PHP
25 lines
547 B
PHP
--TEST--
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Bug #62759: Buggy grapheme_substr() on edge case
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--EXTENSIONS--
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intl
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--FILE--
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<?php
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var_dump(substr('deja', 1, -4));
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var_dump(substr('deja', -1, 0));
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var_dump(grapheme_substr('deja', 1, -4));
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var_dump(intl_get_error_message());
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var_dump(grapheme_substr('deja', -1, 0));
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var_dump(grapheme_substr('déjà', 1, -4));
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var_dump(intl_get_error_message());
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var_dump(grapheme_substr('déjà', -1, 0));
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?>
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--EXPECT--
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string(0) ""
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string(0) ""
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string(0) ""
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string(12) "U_ZERO_ERROR"
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string(0) ""
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string(0) ""
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string(12) "U_ZERO_ERROR"
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string(0) ""
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