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If a generator threw an exception and was iterated using foreach (i.e. not manually) an infinite loop was triggered. The reason was that the exception was not properly rethrown using zend_throw_exception_internal.
28 lines
425 B
PHP
28 lines
425 B
PHP
--TEST--
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Printing the stack trace in a generator
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--FILE--
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<?php
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function f1() {
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debug_print_backtrace();
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}
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function f2($arg1, $arg2) {
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f1();
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yield; // force generator
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}
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function f3($gen) {
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$gen->rewind(); // trigger run
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}
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$gen = f2('foo', 'bar');
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f3($gen);
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?>
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--EXPECTF--
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#0 f1() called at [%s:%d]
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#1 f2(foo, bar)
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#2 Generator->rewind() called at [%s:%d]
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#3 f3(Generator Object ()) called at [%s:%d]
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