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41 lines
1.1 KiB
PHP
41 lines
1.1 KiB
PHP
--TEST--
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Bug #69864 (Segfault in preg_replace_callback)
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--SKIPIF--
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<?php
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if (getenv("SKIP_SLOW_TESTS")) die("skip slow test");
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?>
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--FILE--
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<?php
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const PREG_CACHE_SIZE = 4096; // this has to be >= the resp. constant in php_pcre.c
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var_dump(preg_replace_callback('/a/', function($m) {
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for ($i = 0; $i < PREG_CACHE_SIZE; $i++) {
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preg_match('/foo' . $i . 'bar/', '???foo' . $i . 'bar???');
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}
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return 'b';
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}, 'aa'));
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var_dump(preg_replace_callback('/a/', function($m) {
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for ($i = 0; $i < PREG_CACHE_SIZE; $i++) {
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preg_replace('/foo' . $i . 'bar/', 'baz', '???foo' . $i . 'bar???');
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}
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return 'b';
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}, 'aa'));
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var_dump(preg_replace_callback('/a/', function($m) {
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for ($i = 0; $i < PREG_CACHE_SIZE; $i++) {
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preg_split('/foo' . $i . 'bar/', '???foo' . $i . 'bar???');
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}
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return 'b';
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}, 'aa'));
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var_dump(preg_replace_callback('/a/', function($m) {
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for ($i = 0; $i < PREG_CACHE_SIZE; $i++) {
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preg_grep('/foo' . $i . 'bar/', ['???foo' . $i . 'bar???']);
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}
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return 'b';
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}, 'aa'));
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?>
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--EXPECT--
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string(2) "bb"
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string(2) "bb"
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string(2) "bb"
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string(2) "bb"
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