Prevent null pointer dereference in HTMLlineproc2body for textarea_int

Bug-Debian: https://github.com/tats/w3m/issues/32#issuecomment-260170163
2016-11-13 17:30:55 +09:00
parent 58372435e9
commit a59a35211c
1 changed files with 1 additions and 1 deletions
@@ -6044,7 +6044,7 @@ HTMLlineproc2body(Buffer *buf, Str (*feed) (), int llimit)
 			n_textarea = -1;
 		    break;
 		case HTML_N_TEXTAREA_INT:
-		    if (n_textarea >= 0) {
+		    if (a_textarea && n_textarea >= 0) {
 			FormItemList *item =
 			    (FormItemList *)a_textarea[n_textarea]->url;
 			item->init_value = item->value =