Bug #71441 [Asn->Csd]: Typehinted Generator with return in try/finally crashes

Edit report at https://bugs.php.net/bug.php?id=71441&edit=1 ID: 71441 Updated by: bwoebi@php.net Reported by: bwoebi@php.net Summary: Typehinted Generator with return in try/finally crashes -Status: Assigned +Status: Closed Type: Bug Package: Reproducible crash Operating System: Irrelevant PHP Version: 7.0.3RC1 Assigned To: bwoebi Block user comment: N Private report: N New Comment: Automatic comment on behalf of bobwei9@hotmail.com Revision: http://git.php.net/?p=php-src.git;a=commit;h=001ce475ee158cbf020755f1f65aade28caafd73 Log: Fixed bug #71441 (Typehinted Generator with return in try/finally crashes) Previous Comments: ------------------------------------------------------------------------ [2016-01-24 18:47:30] bwoebi@php.net Description: ------------ Returns in try/finally in Generators with typehint modify the FAST_CALL opcode (which is next to VERIFY_RETURN), hence it crashes (or may behave strangely if executed). Test script: --------------- function (): \Generator { try { $foo = 1; return yield $foo; } finally { print "Ok\n"; } }; Expected result: ---------------- No crash / normal behavior ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=71441&edit=1