Fix the compiler warning about large object size

openbabel · May 8, 2020 · b14a330 · b14a330
1 parent 410140d
commit b14a330
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/mol.cpp b/src/mol.cpp
@@ -3167,7 +3167,8 @@ namespace OpenBabel
         _c = NULL;
         for (atom = BeginAtom(i);atom;atom = NextAtom(i))
           atom->ClearCoordPtr();
-        _vconf.resize(_vconf.size()-1);
+	if (_vconf.size() > 0)
+	  _vconf.resize(_vconf.size()-1);
       }
 
     if (_c != NULL)