lexical #2/3, fix memory leaks

14 years ago · fec5b00a0d
1 changed files with 3 additions and 3 deletions
--- a/src/frontend/parser/lexical.c
+++ b/src/frontend/parser/lexical.c
@ -170,12 +170,12 @@ gotchar:
        if ((c == EOF) && cp_bqflag)
            c = '\n';
        if ((c == cp_hash) && !cp_interactive && (j == 1)) {
-            append(NULL);
+            wl_free(wlist);
+            wlist = cw = NULL;
            if (string)
                return (NULL);
            while (((c = input(cp_inp_cur)) != '\n') && (c != EOF))
                ;
-            wlist = cw = NULL;
            goto nloop;
        }

@ -278,7 +278,7 @@ gotchar:
                    goto done;
                }

-                append(NULL);
+                wl_free(wlist);
                return (NULL);
            }
 	case ESCAPE: