From f33b6cec0b8c0cff21a63d50a4577304fb32a751 Mon Sep 17 00:00:00 2001
From: atillack <atillack@scripps.edu>
Date: Thu, 16 Sep 2021 14:29:25 -0400
Subject: [PATCH] Fixed memory freeing error when no filelist is used with more
 than one thread.

---
 host/src/main.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/host/src/main.cpp b/host/src/main.cpp
index 35a9915b..85d7ab05 100644
--- a/host/src/main.cpp
+++ b/host/src/main.cpp
@@ -477,6 +477,9 @@ int main(int argc, char* argv[])
 				if(mypars.resname) free(mypars.resname);
 			}
 		} // end of for loop
+#ifdef USE_PIPELINE
+		#pragma omp single
+#endif
 		if(!filelist.used){
 			// Clean up memory dynamically allocated to not leak
 			mypars.receptor_atoms.clear();
@@ -488,6 +491,7 @@ int main(int argc, char* argv[])
 		}
 	} // end of parallel section
 	if(initial_pars.xml2dlg && !initial_pars.dlg2stdout && (n_files>100)) printf("\n\n"); // finish progress bar
+
 	
 #ifndef _WIN32
 	// Total time measurement