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17 lines
273 B
Plaintext
17 lines
273 B
Plaintext
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--TEST--
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Bug #39445 (Calling debug_backtrace() in the __toString() function produces a crash)
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--FILE--
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<?php
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class test {
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public function __toString() {
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debug_backtrace();
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return 'lowercase';
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}
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}
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$test = new test();
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echo strtoupper($test);
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?>
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--EXPECT--
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LOWERCASE
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