diff options
Diffstat (limited to 'ext/simplexml/simplexml.c')
| -rw-r--r-- | ext/simplexml/simplexml.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/ext/simplexml/simplexml.c b/ext/simplexml/simplexml.c index b7eaf90de6..e8ba1f505a 100644 --- a/ext/simplexml/simplexml.c +++ b/ext/simplexml/simplexml.c @@ -1016,6 +1016,7 @@ static int sxe_prop_is_empty(zval *object) /* {{{ */ zval iter_data; int test; int is_empty; + int use_iter = 0; sxe = Z_SXEOBJ_P(object); @@ -1052,6 +1053,7 @@ static int sxe_prop_is_empty(zval *object) /* {{{ */ ZVAL_COPY_VALUE(&iter_data, &sxe->iter.data); ZVAL_UNDEF(&sxe->iter.data); node = php_sxe_reset_iterator(sxe, 0); + use_iter = 1; } } @@ -1080,7 +1082,7 @@ static int sxe_prop_is_empty(zval *object) /* {{{ */ is_empty = 0; break; next_iter: - if (!Z_ISUNDEF(iter_data)) { + if (use_iter) { node = php_sxe_iterator_fetch(sxe, node->next, 0); } else { node = node->next; @@ -1088,7 +1090,7 @@ next_iter: } } - if (!Z_ISUNDEF(iter_data)) { + if (use_iter) { if (!Z_ISUNDEF(sxe->iter.data)) { zval_ptr_dtor(&sxe->iter.data); } |