Update checkmemoryleak.cpp

Author: chrchr-github

lib/checkmemoryleak.cpp

@@ -859,10 +859,9 @@ void CheckMemoryLeakStructMember::checkStructVariable(const Variable* const vari
             int indentlevel3 = indentlevel2;
             for (const Token *tok3 = tok2; tok3; tok3 = tok3->next()) {
                 if (tok3->str() == "{") {
-                    if (tok3->scope()->type == ScopeType::eIf) { // bailout: member checked in if condition
+                    if (tok3->scope()->type == ScopeType::eIf && tok3 == tok3->scope()->bodyStart) { // bailout: member checked in if condition
                         const Token* const condBeg = tok3->scope()->classDef->tokAt(1);
-                        const Token* const condEnd = condBeg->link();
-                        if (Token::findmatch(condBeg, ". %varid%", condEnd, assignToks.first->varId()))
+                        if (Token::findmatch(condBeg, ". %varid%", condBeg->link(), assignToks.first->varId()))
                             break;
                     }
                     ++indentlevel3;