debian/patches/01_search_ctrl-d_segfault_fix

   1 Author: Cedric Duval <cedricduval@free.fr>      vim:ft=diff:
   2 Description: Don't let ctrl-d in search segfault abook (closes: #462145)
   3
   4 Index: abook-0.5.6/ui.c
   5 ===================================================================
   6 --- abook-0.5.6.orig/ui.c
   7 +++ abook-0.5.6/ui.c
   8 @@ -569,9 +569,13 @@ ui_find(int next)
   9         } else {
  10                 char *s;
  11                 s = ui_readline("/", findstr, MAX_FIELD_LEN - 1, 0);
  12 -               strncpy(findstr, s, MAX_FIELD_LEN);
  13 -               free(s);
  14                 refresh_screen();
  15 +               if(s == NULL) {
  16 +                       return; /* user cancelled (ctrl-G) */
  17 +               } else {
  18 +                       strncpy(findstr, s, MAX_FIELD_LEN);
  19 +                       free(s);
  20 +               }
  21         }
  22
  23         if( (item = find_item(findstr, curitem + !!next, search_fields)) < 0 &&