1 # HG changeset patch

     2 # Parent 26edaf6ea10b8db2ed07da3e4ad9bee03077de84

     3 

     4 diff -r 26edaf6ea10b mcabber/mcabber/compl.c

     5 --- a/mcabber/mcabber/compl.c	Mon Jul 30 22:39:17 2012 +0200

     6 +++ b/mcabber/mcabber/compl.c	Wed Aug 08 12:15:20 2012 +0300

     7 @@ -97,10 +97,11 @@

     8  // as it is likely to change in future.

     9  guint compl_new_category(void)

    10  {

    11 +  const guint maxcat = 8 * sizeof (registered_cats);

    12    guint i = 0;

    13 -  while ((registered_cats >> i) & 1)

    14 +  while ((registered_cats >> i) & 1 && i < maxcat)

    15      i++;

    16 -  if (i >= 8 * sizeof (registered_cats))

    17 +  if (i >= maxcat)

    18      return 0;

    19    else {

    20      guint64 id = 1 << i;