comment out possibly spurious tnfs_freesession(); to counter a potential malloc crash.

Author: tschak909

src/session.c

@@ -334,7 +334,7 @@ void tnfs_reset_cli_fd_in_sessions(int cli_fd)
 			if (s->cli_fd == cli_fd)
 			{
 				LOG("Removing TCP connection handle from session 0x%02x\n", s->sid);
-            tnfs_freesession(s, i);
+            			// tnfs_freesession(s, i); // commented out for now.
 				s->cli_fd = 0;
 			}
 		}