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| author | Ulf Hermann <ulf.hermann@qt.io> | 2019-03-18 10:31:10 +0100 |
|---|---|---|
| committer | Ulf Hermann <ulf.hermann@qt.io> | 2019-03-18 09:56:45 +0000 |
| commit | 11d01e3b74c84e465246a8f164b3f3b8ff92d8a4 (patch) | |
| tree | 4be7398ef6a2c2d716f3f5de100144e30181d7ab /src/qdoc/qmlcodemarker.cpp | |
| parent | f1391564f6119973f46f0792b77fa65210ef00ae (diff) | |
Handle recursion depth errors when parsing JavaScript
Implementations of QQmlJS::AST::Visitor are required to do so.
Fixes: QTBUG-74510
Change-Id: I061240f15ce082a05dd7829d225a5bfc3edd896a
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Diffstat (limited to 'src/qdoc/qmlcodemarker.cpp')
| -rw-r--r-- | src/qdoc/qmlcodemarker.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/qdoc/qmlcodemarker.cpp b/src/qdoc/qmlcodemarker.cpp index 1ceba8016..a6f97f031 100644 --- a/src/qdoc/qmlcodemarker.cpp +++ b/src/qdoc/qmlcodemarker.cpp @@ -181,6 +181,10 @@ QString QmlCodeMarker::addMarkUp(const QString &code, // unhandled source text can be output. QmlMarkupVisitor visitor(code, pragmas, &engine); QQmlJS::AST::Node::accept(ast, &visitor); + if (visitor.hasError()) { + location.warning(location.fileName() + + tr("Unable to analyze QML snippet. The output is incomplete.")); + } output = visitor.markedUpCode(); } else { location.warning(tr("Unable to parse QML snippet: \"%1\" at line %2, column %3").arg( |