Merge branch 'PHP-7.4'

* PHP-7.4:
  Fix leak when setting cyclic previous exception in finally

diff --cc Zend/zend_exceptions.c
index 63f994e580fe5922cf2ad10b8e5f766ce7947666,2d52e4e49e05fcea614d3906c5dc8e7ccabd783f..c66a91899379e0174035559a0083af1330ac2803
--- 1/Zend/zend_exceptions.c
--- 2/Zend/zend_exceptions.c
+++ b/Zend/zend_exceptions.c
@@@ -85,7 -80,7 +85,7 @@@ void zend_exception_set_previous(zend_o
                return;
        }
  
-       if (zend_is_unwind_exit(add_previous)) {
 -      if (exception == add_previous) {
++      if (exception == add_previous || zend_is_unwind_exit(add_previous)) {
                OBJ_RELEASE(add_previous);
                return;
        }