diff options
Diffstat (limited to 'lwlib/lwlib.c')
| -rw-r--r-- | lwlib/lwlib.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/lwlib/lwlib.c b/lwlib/lwlib.c index c68cf77c928..e66147f1fe3 100644 --- a/lwlib/lwlib.c +++ b/lwlib/lwlib.c @@ -26,6 +26,7 @@ along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */ #include <sys/types.h> #include <stdio.h> +#include <stdlib.h> #include "lwlib-int.h" #include "lwlib-utils.h" #include <X11/StringDefs.h> @@ -1042,11 +1043,13 @@ widget_value* lw_get_all_values (LWLIB_ID id) { widget_info* info = get_widget_info (id, False); - widget_value* val = info->val; - if (lw_get_some_values (id, val)) - return val; - else - return NULL; + if (info) + { + widget_value* val = info->val; + if (lw_get_some_values (id, val)) + return val; + } + return NULL; } /* internal function used by the library dependent implementation to get the |