diff options
| -rw-r--r-- | src/libs/cplusplus/ASTPath.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/libs/cplusplus/ASTPath.cpp b/src/libs/cplusplus/ASTPath.cpp index d1879fa1e2..28f5437d8c 100644 --- a/src/libs/cplusplus/ASTPath.cpp +++ b/src/libs/cplusplus/ASTPath.cpp @@ -44,7 +44,12 @@ QList<AST *> ASTPath::operator()(int line, int column) _nodes.clear(); _line = line + 1; _column = column + 1; - accept(_doc->translationUnit()->ast()); + + if (_doc) { + if (TranslationUnit *unit = _doc->translationUnit()) + accept(unit->ast()); + } + return _nodes; } |