fix a memory lose

diff --git a/scrabble.c b/scrabble.c
index c98a90f2d19f81b10b79672b232f0f877649a12f..eec05c975bbdb5571e099d1165c32c68dc8b889d 100644 (file)
--- a/scrabble.c
+++ b/scrabble.c
@@ -253,6 +253,7 @@ int main (int argc, char *argv[])
             VERBOSE (ERROR, fprintf (stderr, "can't read file (%s)\n", file));
             return 1;
         }
+        free (buffer);
     }
 
     int i;