Make TNetXNGFile::Close() reentrant

Check if fFile pointer still available
root-project · Aug 29, 2023 · 6c18c77 · 6c18c77
1 parent 0ae7cbc
commit 6c18c77
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/net/netxng/src/TNetXNGFile.cxx b/net/netxng/src/TNetXNGFile.cxx
@@ -322,6 +322,8 @@ void TNetXNGFile::Close(const Option_t */*option*/)
 {
    TFile::Close();
 
+   if (!fFile) return;
+
    XrdCl::XRootDStatus status = fFile->Close();
    if (!status.IsOK()) {
       Error("Close", "%s", status.ToStr().c_str());