Commit 32993f46 authored by Roberto Raggi's avatar Roberto Raggi
Browse files

Fixed possible crash in check undefined symbols.

parent a96cc1a3
...@@ -371,7 +371,7 @@ void CheckUndefinedSymbols::checkNamespace(NameAST *name) ...@@ -371,7 +371,7 @@ void CheckUndefinedSymbols::checkNamespace(NameAST *name)
void CheckUndefinedSymbols::checkName(NameAST *ast) void CheckUndefinedSymbols::checkName(NameAST *ast)
{ {
if (ast->name) { if (ast && ast->name) {
if (const Identifier *ident = ast->name->identifier()) { if (const Identifier *ident = ast->name->identifier()) {
const QByteArray id = QByteArray::fromRawData(ident->chars(), ident->size()); const QByteArray id = QByteArray::fromRawData(ident->chars(), ident->size());
if (_potentialTypes.contains(id)) { if (_potentialTypes.contains(id)) {
......
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