Merge branch 'albert-github-feature/issue_11683'

Author: doxygen

src/memberdef.cpp

@@ -2614,11 +2614,13 @@ void MemberDefImpl::writeDeclaration(OutputList &ol,
      )
   {
     auto parser { createDocParser() };
+    SearchIndexThreadLocal::setActive(inheritedFrom==nullptr);
     auto ast    { validatingParseDoc(*parser.get(),
                                      briefFile(),briefLine(),
                                      getOuterScope()?getOuterScope():d,
                                      this,briefDescription(),TRUE,FALSE,
                                      QCString(),TRUE,FALSE) };
+    SearchIndexThreadLocal::setActive(true);
     if (!ast->isEmpty())
     {
       ol.startMemberDescription(anchor(),inheritId);

src/searchindex.cpp

@@ -537,6 +537,15 @@ void SearchIndexExternal::write(const QCString &fileName)
 
 //---------------------------------------------------------------------------------------------
 
+namespace SearchIndexThreadLocal
+{
+  static THREAD_LOCAL bool active = true;
+  bool isActive() { return active; }
+  void setActive(bool b) { active = b; }
+}
+
+//---------------------------------------------------------------------------------------------
+
 void initSearchIndexer()
 {
   bool searchEngine      = Config_getBool(SEARCHENGINE);
@@ -552,3 +561,5 @@ void finalizeSearchIndexer()
 {
   Doxygen::searchIndex.setKind(SearchIndexIntf::Disabled);
 }
+
+

src/searchindex.h

@@ -61,6 +61,13 @@ struct SIData_Word
 
 //-----------------------------
 
+/** Namespace for per-thread control */
+namespace SearchIndexThreadLocal
+{
+  bool isActive();
+  void setActive(bool b);
+}
+
 /** Writes search index for doxygen provided server based search engine that uses PHP. */
 class SearchIndex
 {
@@ -143,7 +150,7 @@ class SearchIndexIntf
     using SearchIndexVariant = std::variant<std::monostate,SearchIndex,SearchIndexExternal>;
     enum Kind { Disabled, Internal, External };
     SearchIndexIntf() : m_kind(Disabled) {}
-    bool enabled() const { return m_kind!=Disabled; }
+    bool enabled() const { return m_kind!=Disabled && SearchIndexThreadLocal::isActive(); }
 
     void setCurrentDoc(const Definition *ctx,const QCString &anchor,bool isSourceFile)
     {