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--TEST--
Bug #77669: Crash in extract() when overwriting extracted array
--FILE--
<?php
function test($mode) {
$foo = [];
$foo["foo"] = 42;
$foo["bar"] = 24;
extract($foo, $mode, "");
$prefix_foo = [];
$prefix_foo["foo"] = 42;
$prefix_foo["bar"] = 24;
extract($prefix_foo, $mode, "prefix");
}
test(EXTR_OVERWRITE);
test(EXTR_SKIP);
test(EXTR_IF_EXISTS);
test(EXTR_PREFIX_SAME);
test(EXTR_PREFIX_ALL);
test(EXTR_PREFIX_INVALID);
test(EXTR_PREFIX_IF_EXISTS);
test(EXTR_REFS | EXTR_OVERWRITE);
test(EXTR_REFS | EXTR_SKIP);
test(EXTR_REFS | EXTR_IF_EXISTS);
test(EXTR_REFS | EXTR_PREFIX_SAME);
test(EXTR_REFS | EXTR_PREFIX_ALL);
test(EXTR_REFS | EXTR_PREFIX_INVALID);
test(EXTR_REFS | EXTR_PREFIX_IF_EXISTS);
?>
===DONE===
--EXPECT--
===DONE===
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