| --TEST-- | |
| Bug #74954 (crash after update of generator yielding from finished generator) | |
| --FILE-- | |
| function from() { | |
| yield 1; | |
| throw new Exception(); | |
| } | |
| function gen($gen) { | |
| try { | |
| var_dump(yield from $gen); | |
| } catch (Exception $e) { print "Caught exception!\n$e\n"; } | |
| } | |
| $gen = from(); | |
| $gens[] = gen($gen); | |
| $gens[] = gen($gen); | |
| foreach ($gens as $g) { | |
| $g->current(); | |
| } | |
| do { | |
| foreach ($gens as $i => $g) { | |
| $g->next(); | |
| } | |
| } while($gens[0]->valid()); | |
| --EXPECTF-- | |
| Caught exception! | |
| Exception in %s:%d | |
| Stack trace: | |
| #0 %s(%d): from() | |
| #1 [internal function]: gen(Object(Generator)) | |
| #2 %s(%d): Generator->next() | |
| #3 {main} | |
| Caught exception! | |
| ClosedGeneratorException: Generator yielded from aborted, no return value available in %s:%d | |
| Stack trace: | |
| #0 [internal function]: gen(Object(Generator)) | |
| #1 %s(%d): Generator->next() | |
| #2 {main} | |