From b2d009555ebce4a6802ac0255c056e880bdb45bd Mon Sep 17 00:00:00 2001
From: Dimitri van Heesch <doxygen@gmail.com>
Date: Sat, 21 Nov 2020 18:44:23 +0100
Subject: issue #8192: Excluded inline namespace broken after a5792da8

---
 src/doxygen.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/doxygen.cpp b/src/doxygen.cpp
index 0a8bb0e..0fb602d 100644
--- a/src/doxygen.cpp
+++ b/src/doxygen.cpp
@@ -1160,7 +1160,8 @@ static void resolveClassNestingRelations()
     ClassDef *icd=0;
     for (cli.toFirst();(icd=cli.current());++cli)
     {
-      if (visitedClasses.find(icd)==visitedClasses.end())
+      ClassDefMutable *cd = toClassDefMutable(icd);
+      if (cd && visitedClasses.find(icd)==visitedClasses.end())
       {
         QCString name = stripAnonymousNamespaceScope(icd->name());
         //printf("processing=%s, iteration=%d\n",cd->name().data(),iteration);
@@ -1169,7 +1170,6 @@ static void resolveClassNestingRelations()
                                                  name,icd->getFileDef(),0);
         if (d)
         {
-          ClassDefMutable *cd = toClassDefMutable(icd);
           //printf("****** adding %s to scope %s in iteration %d\n",cd->name().data(),d->name().data(),iteration);
           d->addInnerCompound(cd);
           cd->setOuterScope(toDefinition(d));
-- 
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