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b3a56bd558
php_pcre_replace_impl() can fail and return NULL. We should take that error condition into account. Because other failures return false, we return false here as well. At first, I also thought there was a potential memory leak in the error check of replacement_str, but found that the error condition can never trigger, so replace that with an assertion. Closes GH-14292.
17 lines
339 B
PHP
17 lines
339 B
PHP
--TEST--
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GH-14290 (Member access within null pointer in extension spl)
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--INI--
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pcre.backtrack_limit=2
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pcre.jit=0
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--FILE--
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<?php
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$h = new ArrayIterator(['test' => 'test1']);
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$i = new RegexIterator($h, '/^test(.*)/', RegexIterator::REPLACE);
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foreach ($i as $name => $value) {
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var_dump($name, $value);
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}
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echo "Done\n";
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?>
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--EXPECT--
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Done
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