Add support for outputting positions in my own bit-packed FEN format.

[pgn-extract] / grammar.c

diff --git a/grammar.c b/grammar.c
index 0d708de6735b41872aaf85974868b271327c01be..1d792a4a645f68a0897a1f5289826dcb2584a6dc 100644 (file)
--- a/grammar.c
+++ b/grammar.c
@@ -734,6 +734,9 @@ free_move_list(Move *move_list)
         if(next->epd != NULL){
             (void) free((void *)next->epd);
         }
+        if(next->bpfen != NULL){
+            (void) free((void *)next->bpfen);
+        }
         if(next->terminating_result != NULL){
             (void) free((void *)next->terminating_result);
         }