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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/qmlmarkupvisitor.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/qmlmarkupvisitor.cpp')
| -rw-r--r-- | src/qdoc/qmlmarkupvisitor.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/qdoc/qmlmarkupvisitor.cpp b/src/qdoc/qmlmarkupvisitor.cpp index 7fd6e7c28..6d0f2470b 100644 --- a/src/qdoc/qmlmarkupvisitor.cpp +++ b/src/qdoc/qmlmarkupvisitor.cpp @@ -115,6 +115,11 @@ QString QmlMarkupVisitor::markedUpCode() return output; } +bool QmlMarkupVisitor::hasError() const +{ + return hasRecursionDepthError; +} + void QmlMarkupVisitor::addExtra(quint32 start, quint32 finish) { if (extraIndex >= extraLocations.length()) { @@ -804,6 +809,12 @@ bool QmlMarkupVisitor::visit(QQmlJS::AST::UiObjectDefinition *definition) QQmlJS::AST::Node::accept(definition->initializer, this); return false; } + +void QmlMarkupVisitor::throwRecursionDepthError() +{ + hasRecursionDepthError = true; +} + #endif QT_END_NAMESPACE |