regedit: Fix memory leak on error path in GetItemPath (scan-build).

6c115743 · Alex Henrie · Alexandre Julliard · 7b3690dd · 6c115743
Commit 6c115743 authored Jun 07, 2023 by Alex Henrie Committed by Alexandre Julliard Jun 08, 2023
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treeview.c programs/regedit/treeview.c +4 -1

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--- a/programs/regedit/treeview.c
+++ b/programs/regedit/treeview.c
@@ -99,7 +99,10 @@ LPWSTR GetItemPath(HWND hwndTV, HTREEITEM hItem, HKEY* phRootKey)
    pathBuffer = malloc(maxLen * sizeof(WCHAR));
    if (!pathBuffer) return NULL;
    *pathBuffer = 0;
-    if (!get_item_path(hwndTV, hItem, phRootKey, &pathBuffer, &pathLen, &maxLen)) return NULL;
+    if (!get_item_path(hwndTV, hItem, phRootKey, &pathBuffer, &pathLen, &maxLen)) {
+        free(pathBuffer);
+        return NULL;
+    }
    return pathBuffer;
 }