Removed invalid efree() (arguments are allocated on VM stack and used without copying)

diff --git a/ext/interbase/ibase_events.c b/ext/interbase/ibase_events.c
index 6918886060e9baf1c9d4cf35a5d5157ffe39158e..26656f81b9b93db2fe31d099cff5e344a93b9866 100644 (file)
--- a/ext/interbase/ibase_events.c
+++ b/ext/interbase/ibase_events.c
@@ -143,17 +143,14 @@ PHP_FUNCTION(ibase_wait_event)
 
        if (Z_TYPE(args[0]) == IS_RESOURCE) {
                if ((ib_link = (ibase_db_link *)zend_fetch_resource2_ex(&args[0], "InterBase link", le_link, le_plink)) == NULL) {
-                       efree(args);
                        RETURN_FALSE;
                }
                i = 1;
        } else {
                if (ZEND_NUM_ARGS() > 15) {
-                       efree(args);
                        WRONG_PARAM_COUNT;
                }
                if ((ib_link = (ibase_db_link *)zend_fetch_resource2_ex(IBG(default_link), "InterBase link", le_link, le_plink)) == NULL) {
-                       efree(args);
                        RETURN_FALSE;
                }
        }
@@ -170,7 +167,6 @@ PHP_FUNCTION(ibase_wait_event)
        if (isc_wait_for_event(IB_STATUS, &ib_link->handle, buffer_size, event_buffer, result_buffer)) {
                _php_ibase_error();
                _php_ibase_event_free(event_buffer,result_buffer);
-               efree(args);
                RETURN_FALSE;
        }
 
@@ -180,7 +176,6 @@ PHP_FUNCTION(ibase_wait_event)
                if (occurred_event[i]) {
                        zend_string *result = zend_string_init(events[i], strlen(events[i]), 0);
                        _php_ibase_event_free(event_buffer,result_buffer);
-                       efree(args);
                        RETURN_STR(result);
                }
        }
@@ -188,7 +183,6 @@ PHP_FUNCTION(ibase_wait_event)
        /* If we reach this line, isc_wait_for_event() did return, but we don't know
           which event fired. */
        _php_ibase_event_free(event_buffer,result_buffer);
-       efree(args);
        RETURN_FALSE;
 }
 /* }}} */