diff options
Diffstat (limited to 'src/dot.cpp')
| -rw-r--r-- | src/dot.cpp | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/src/dot.cpp b/src/dot.cpp index 382a031..1e1b3c5 100644 --- a/src/dot.cpp +++ b/src/dot.cpp @@ -1260,10 +1260,10 @@ DotGfxHierarchyTable::DotGfxHierarchyTable() // build a graph with each class as a node and the inheritance relations // as edges - initClassHierarchy(&Doxygen::classSDict); - initClassHierarchy(&Doxygen::hiddenClasses); - addClassList(&Doxygen::classSDict); - addClassList(&Doxygen::hiddenClasses); + initClassHierarchy(Doxygen::classSDict); + initClassHierarchy(Doxygen::hiddenClasses); + addClassList(Doxygen::classSDict); + addClassList(Doxygen::hiddenClasses); // m_usedNodes now contains all nodes in the graph // color the graph into a set of independent subgraphs @@ -2359,8 +2359,8 @@ QCString DotCallGraph::writeGraph(QTextStream &out, GraphOutputFormat format, void DotCallGraph::buildGraph(DotNode *n,MemberDef *md,int distance) { - MemberSDict *refs = m_inverse ? md->getReferencedByMembers() : md->getReferencesMembers(); - if (refs) + LockingPtr<MemberSDict> refs = m_inverse ? md->getReferencedByMembers() : md->getReferencesMembers(); + if (!refs.isNull()) { MemberSDict::Iterator mri(*refs); MemberDef *rmd; @@ -2733,9 +2733,10 @@ void DotGroupCollaboration::buildGraph(GroupDef* gd,int) // hierarchy. // Write parents - if ( gd->partOfGroups() ) + LockingPtr<GroupList> groups = gd->partOfGroups(); + if ( groups!=0 ) { - GroupListIterator gli(*gd->partOfGroups()); + GroupListIterator gli(*groups); GroupDef *d; for (gli.toFirst();(d=gli.current());++gli) { |