plotit.c, properly free a reversed wordlist

10 years ago · 841f2846fe
1 changed files with 2 additions and 1 deletions
--- a/src/frontend/plotting/plotit.c
+++ b/src/frontend/plotting/plotit.c
@ -272,7 +272,8 @@ plotit(wordlist *wl, char *hcopy, char *devname)
        tfree(ntitle);
    }

-    cline = wl_flatten(wl_reverse(tail));
+    tail = wl_reverse(tail);
+    cline = wl_flatten(tail);
    wl_free(tail);

    /* Now extract all the parameters. */