Fixed possible null-pointer crash.

414d9fe3 · Erik Verbruggen · 53e775cb · 414d9fe3
Commit 414d9fe3 authored Jun 03, 2010 by Erik Verbruggen
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src/libs/cplusplus/CheckUndefinedSymbols.cpp src/libs/cplusplus/CheckUndefinedSymbols.cpp +1 -1

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--- a/src/libs/cplusplus/CheckUndefinedSymbols.cpp
+++ b/src/libs/cplusplus/CheckUndefinedSymbols.cpp
@@ -413,7 +413,7 @@ bool CheckUndefinedSymbols::visit(QualifiedNameAST *ast)

 bool CheckUndefinedSymbols::visit(TypenameTypeParameterAST *ast)
 {
-    if (ast->name) {
+    if (ast->name && ast->name->name) {
        if (const Identifier *templId = ast->name->name->identifier()) {
            const QByteArray id = QByteArray::fromRawData(templId->chars(), templId->size());
            if (_potentialTypes.contains(id)) {