Gabriel Ivăncescu : mshtml: Fix leaks in create_all_list.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: ffb56bf700a234e3e36994fcea3d4380f74b6c3e
URL:    https://gitlab.winehq.org/wine/wine/-/commit/ffb56bf700a234e3e36994fcea3d438...

Author: Gabriel Ivăncescu 
Date:   Wed Jun 21 21:12:50 2023 +0300

mshtml: Fix leaks in create_all_list.

Signed-off-by: Gabriel Ivăncescu

---

dlls/mshtml/htmlelemcol.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/dlls/mshtml/htmlelemcol.c b/dlls/mshtml/htmlelemcol.c
index 6172bc2d57e..75c86a8b4dd 100644
--- a/dlls/mshtml/htmlelemcol.c
+++ b/dlls/mshtml/htmlelemcol.c
@@ -656,8 +656,6 @@ static void create_all_list(HTMLDOMNode *elem, elem_vector_t *buf)
     }

nsIDOMNodeList_GetLength(nsnode_list, &list_len);
-    if(!list_len)
-        return;

for(i=0; i<list_len; i++) {
         nsres = nsIDOMNodeList_Item(nsnode_list, i, &iter);
@@ -672,13 +670,18 @@ static void create_all_list(HTMLDOMNode *elem, elem_vector_t *buf)
             hres = get_node(iter, TRUE, &node);
             if(FAILED(hres)) {
                 FIXME("get_node failed: %08lx\n", hres);
+                nsIDOMNode_Release(iter);
                 continue;
             }

elem_vector_add(buf, elem_from_HTMLDOMNode(node));
             create_all_list(node, buf);
         }
+
+        nsIDOMNode_Release(iter);
     }
+
+    nsIDOMNodeList_Release(nsnode_list);
 }

IHTMLElementCollection *create_all_collection(HTMLDOMNode *node, BOOL include_root)