Merge pull request #6 from GrapheneCt/master

Fixed potential NULL dereference
isage · Feb 6, 2025 · 7649a7e · 7649a7e
2 parents a79f96a + 69c7250
commit 7649a7e
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/cxml/compiler.cpp b/src/cxml/compiler.cpp
@@ -477,7 +477,8 @@ cxml::Tag* Compiler::iterate_tree(tinyxml2::XMLElement* el, cxml::Tag* prevtag,
         bool found = false;
         for (auto& v: elem_schema.parents)
         {
-            if (v == parent->Value())
+            const char* pv = parent->Value();
+            if (pv && v == pv)
             {
                 found = true;
                 break;