diff options
| author | Casper van Donderen <casper.vandonderen@nokia.com> | 2012-06-04 09:48:05 +0200 |
|---|---|---|
| committer | Qt by Nokia <qt-info@nokia.com> | 2012-06-04 10:06:17 +0200 |
| commit | e0bdcf1fc44f74cda0a8a0fe5323129eb3f09fb4 (patch) | |
| tree | 8c291fab7e25cde2d6bfd1fa3fcfc4e0a0f976f3 /src/tools | |
| parent | b6535f65e1fa35a7088bdb577bfd828295ef4b88 (diff) | |
QDoc: check if !isNull() before casting prev/next nodes.
Change-Id: Ifac095ef0af0b483fbf53c6a18cf3c3130d37710
Reviewed-by: Martin Smith <martin.smith@nokia.com>
Diffstat (limited to 'src/tools')
| -rw-r--r-- | src/tools/qdoc/ditaxmlgenerator.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/tools/qdoc/ditaxmlgenerator.cpp b/src/tools/qdoc/ditaxmlgenerator.cpp index 9bb64d41ef..a9182c2231 100644 --- a/src/tools/qdoc/ditaxmlgenerator.cpp +++ b/src/tools/qdoc/ditaxmlgenerator.cpp @@ -2414,7 +2414,7 @@ void DitaXmlGenerator::writeRelatedLinks(const FakeNode* node, CodeMarker* marke if (node->links().contains(Node::PreviousLink)) { linkPair = node->links()[Node::PreviousLink]; linkNode = findNodeForTarget(linkPair.first, node, marker); - if (linkNode->type() == Node::Fake) { + if (linkNode && linkNode->type() == Node::Fake) { const FakeNode *fakeNode = static_cast<const FakeNode*>(linkNode); linkPair.second = fakeNode->title(); } @@ -2423,7 +2423,7 @@ void DitaXmlGenerator::writeRelatedLinks(const FakeNode* node, CodeMarker* marke if (node->links().contains(Node::NextLink)) { linkPair = node->links()[Node::NextLink]; linkNode = findNodeForTarget(linkPair.first, node, marker); - if (linkNode->type() == Node::Fake) { + if (linkNode && linkNode->type() == Node::Fake) { const FakeNode *fakeNode = static_cast<const FakeNode*>(linkNode); linkPair.second = fakeNode->title(); } @@ -2432,7 +2432,7 @@ void DitaXmlGenerator::writeRelatedLinks(const FakeNode* node, CodeMarker* marke if (node->links().contains(Node::StartLink)) { linkPair = node->links()[Node::StartLink]; linkNode = findNodeForTarget(linkPair.first, node, marker); - if (linkNode->type() == Node::Fake) { + if (linkNode && linkNode->type() == Node::Fake) { const FakeNode *fakeNode = static_cast<const FakeNode*>(linkNode); linkPair.second = fakeNode->title(); } |