Fix double free on unpack error

diff --git a/ext/standard/pack.c b/ext/standard/pack.c
index bfa6708f66d862b3e4319aea5239957eb08ecab7..e14bbbcedbd8e450c01b2e24d92ea52bbb2b697a 100644 (file)
--- a/ext/standard/pack.c
+++ b/ext/standard/pack.c
@@ -846,7 +846,6 @@ PHP_FUNCTION(unpack)
                                break;
 #else
                                zend_value_error("64-bit format codes are not available for 32-bit versions of PHP");
-                               zend_array_destroy(Z_ARR_P(return_value));
                                RETURN_THROWS();
 #endif
 
@@ -866,7 +865,6 @@ PHP_FUNCTION(unpack)
 
                        default:
                                zend_value_error("Invalid format type %c", type);
-                               zend_array_destroy(Z_ARR_P(return_value));
                                RETURN_THROWS();
                }