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113213f027
This patch adds missing newlines, trims multiple redundant final newlines into a single one, and trims redundant leading newlines in all *.phpt sections. According to POSIX, a line is a sequence of zero or more non-' <newline>' characters plus a terminating '<newline>' character. [1] Files should normally have at least one final newline character. C89 [2] and later standards [3] mention a final newline: "A source file that is not empty shall end in a new-line character, which shall not be immediately preceded by a backslash character." Although it is not mandatory for all files to have a final newline fixed, a more consistent and homogeneous approach brings less of commit differences issues and a better development experience in certain text editors and IDEs. [1] http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_206 [2] https://port70.net/~nsz/c/c89/c89-draft.html#2.1.1.2 [3] https://port70.net/~nsz/c/c99/n1256.html#5.1.1.2
56 lines
1.2 KiB
PHP
56 lines
1.2 KiB
PHP
--TEST--
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Bug #31098 (isset() / empty() incorrectly returns true in dereference of a wrong type)
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--FILE--
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<?php
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$a = '';
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var_dump(isset($a->b));
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$a = 'a';
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var_dump(isset($a->b));
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$a = '0';
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var_dump(isset($a->b));
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$a = '';
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var_dump(isset($a['b']));
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$a = 'a';
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var_dump(isset($a['b']));
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$a = '0';
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var_dump(isset($a['b']));
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$simpleString = "Bogus String Text";
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echo isset($simpleString->wrong)?"bug\n":"ok\n";
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echo isset($simpleString["wrong"])?"bug\n":"ok\n";
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echo isset($simpleString[-20])?"bug\n":"ok\n";
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echo isset($simpleString[0])?"ok\n":"bug\n";
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echo isset($simpleString["0"])?"ok\n":"bug\n";
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echo isset($simpleString["16"])?"ok\n":"bug\n";
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echo isset($simpleString["17"])?"bug\n":"ok\n";
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echo $simpleString->wrong === null?"ok\n":"bug\n";
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echo $simpleString["wrong"] === "B"?"ok\n":"bug\n";
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echo $simpleString["0"] === "B"?"ok\n":"bug\n";
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$simpleString["wrong"] = "f";
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echo $simpleString["0"] === "f"?"ok\n":"bug\n";
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?>
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--EXPECTF--
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bool(false)
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bool(false)
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bool(false)
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bool(false)
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bool(false)
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bool(false)
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ok
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ok
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ok
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ok
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ok
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ok
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ok
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Notice: Trying to get property of non-object in %s on line %d
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ok
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Warning: Illegal string offset 'wrong' in %s on line %d
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ok
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ok
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Warning: Illegal string offset 'wrong' in %s on line %d
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ok
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