Commit b02d705a authored by Thorbjørn Lindeijer's avatar Thorbjørn Lindeijer

Fixed possible crash in the code completion

Null pointer reference in a case where the global namespace is
explicitly specified using ::

Task-number: QTCREATORBUG-351
Review-pending-by: Roberto Raggi
parent dd651204
......@@ -513,8 +513,8 @@ void LookupContext::expandFunction(Function *function,
q->isGlobal());
const QList<Symbol *> candidates = resolveClassOrNamespace(nestedNameSpec, visibleScopes);
for (int j = 0; j < candidates.size(); ++j) {
expand(candidates.at(j)->asScopedSymbol()->members(),
visibleScopes, expandedScopes);
if (ScopedSymbol *scopedSymbol = candidates.at(j)->asScopedSymbol())
expand(scopedSymbol->members(), visibleScopes, expandedScopes);
}
}
}
......
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