- Added missing param checks

diff --git a/Zend/zend_exceptions.c b/Zend/zend_exceptions.c
index fb858f0f52fd68f5780f9e70ce19c00a36981bed..5c1af3fcad86a29b2749d9675cf1c9735f3782da 100644 (file)
--- a/Zend/zend_exceptions.c
+++ b/Zend/zend_exceptions.c
@@ -563,6 +563,8 @@ ZEND_METHOD(exception, getTraceAsString)
        zval *trace;
        char *res = estrdup(""), **str = &res, *s_tmp;
        int res_len = 0, *len = &res_len, num = 0;
+       
+       DEFAULT_0_PARAMS;
 
        trace = zend_read_property(default_exception_ce, getThis(), "trace", sizeof("trace")-1, 1 TSRMLS_CC);
        zend_hash_apply_with_arguments(Z_ARRVAL_P(trace) TSRMLS_CC, (apply_func_args_t)_build_trace_string, 3, str, len, &num);
@@ -582,6 +584,9 @@ ZEND_METHOD(exception, getTraceAsString)
 ZEND_METHOD(exception, getPrevious)
 {
        zval *previous;
+
+       DEFAULT_0_PARAMS;
+
        previous = zend_read_property(default_exception_ce, getThis(), "previous", sizeof("previous")-1, 1 TSRMLS_CC);
        RETURN_ZVAL(previous, 1, 0);
 }
@@ -607,6 +612,8 @@ ZEND_METHOD(exception, __toString)
        int len = 0;
        zend_fcall_info fci;
        zval fname;
+       
+       DEFAULT_0_PARAMS;
 
        exception = getThis();
        ZVAL_ASCII_STRINGL(&fname, "gettraceasstring", sizeof("gettraceasstring")-1, 1);