File kdevelop-translationUnit-may-return-NULL.patch of Package kdevelop3

diff -Naru kdevelop-3.5.5_orig/languages/cpp/cppcodecompletion.cpp kdevelop-3.5.5/languages/cpp/cppcodecompletion.cpp
--- kdevelop-3.5.5_orig/languages/cpp/cppcodecompletion.cpp	2024-08-12 13:16:03.504898671 +0900
+++ kdevelop-3.5.5/languages/cpp/cppcodecompletion.cpp	2024-08-12 16:08:41.892838211 +0900
@@ -2055,7 +2055,9 @@
 
     std::vector<CppCodeCompletion> vec;
 
-	  TranslationUnitAST * ast = *m_pSupport->backgroundParser() ->translationUnit( m_activeFileName );
+	  ParsedFile *transUnit = m_pSupport->backgroundParser() ->translationUnit( m_activeFileName );
+	  TranslationUnitAST * ast = NULL;
+	  if (!transUnit) ast = (TranslationUnitAST *) transUnit;
     m_pSupport->backgroundParser() ->unlock();
     if ( !ast ) {
       kdDebug( 9007 ) << "background-parser is missing the translation-unit. The file needs to be reparsed." << endl;