src/java.desktop/unix/native/libawt_xawt/awt/list.c

*** 65,74 ****
--- 65,75 ----
  
    ----------------------------------------------------------------------- **/
  
  #include <stdio.h>
  #include <stdlib.h>
+ #include "X11/Xfuncproto.h"
  #include "list.h"
  
  
  /** ------------------------------------------------------------------------
          Sets the pointers of the specified list to NULL.
*** 118,130 ****
          Creates a new list and sets its pointers to NULL.
          Returns a pointer to the new list.
      -------------------------------------------------------------------- **/
  list_ptr new_list ()
  {
!     list_ptr lp;
  
!     if (lp = (list_ptr) malloc( sizeof( list_item))) {
          lp->next = NULL;
          lp->ptr.item = NULL;
      }
  
      return lp;
--- 119,131 ----
          Creates a new list and sets its pointers to NULL.
          Returns a pointer to the new list.
      -------------------------------------------------------------------- **/
  list_ptr new_list ()
  {
!     list_ptr lp = (list_ptr) malloc( sizeof( list_item));
  
!     if (lp != NULL) {
          lp->next = NULL;
          lp->ptr.item = NULL;
      }
  
      return lp;
*** 146,159 ****
  list_ptr dup_list_head(lp, start_at_curr)
      list_ptr lp;
      int32_t start_at_curr;
  #endif
  {
!     list_ptr new_list;
! 
!     if ((new_list = (list_ptr) malloc( sizeof( list_item))) == NULL) {
  
          return (list_ptr)NULL;
      }
      new_list->next = start_at_curr ? lp->ptr.curr : lp->next;
      new_list->ptr.curr = lp->ptr.curr;
  
--- 147,159 ----
  list_ptr dup_list_head(lp, start_at_curr)
      list_ptr lp;
      int32_t start_at_curr;
  #endif
  {
!     list_ptr new_list = (list_ptr) malloc( sizeof( list_item));
  
+     if (new_list == NULL) {
          return (list_ptr)NULL;
      }
      new_list->next = start_at_curr ? lp->ptr.curr : lp->next;
      new_list->ptr.curr = lp->ptr.curr;