1. 29 Jul, 2011 1 commit
    • Paul Eggert's avatar
      * image.c: Integer and memory overflow fixes. · ddff3151
      Paul Eggert authored
      (RANGED_INTEGERP, TYPE_RANGED_INTEGERP): Remove; these are duplicate
      now that they've been promoted to lisp.h.
      (x_allocate_bitmap_record, x_alloc_image_color)
      (make_image_cache, cache_image, xpm_load):
      Don't update size until alloc is done.
      (xpm_load, lookup_rgb_color, lookup_pixel_color, x_to_xcolors)
      (x_detect_edges):
      Check for size calculation overflow.
      (ct_colors_allocated_max): New constant.
      (x_to_xcolors, x_detect_edges): Reorder multiplicands to avoid
      overflow.
      ddff3151
  2. 28 Jul, 2011 18 commits
  3. 20 Jul, 2011 1 commit
  4. 19 Jul, 2011 12 commits
  5. 18 Jul, 2011 8 commits