Gleb Smirnoff 1bf8e0faed Fix an item leak, that happens when some node calls ng_callout() two
times consequently, without checking whether callout has been serviced
or not. (ng_pptpgre and ng_ppp were catched in this behavior).

  - In ng_callout() save old item before calling callout_reset(). If the
    latter has returned 1, then free this item.
  - In ng_uncallout() clear c->c_arg.

Problem reported by:	Alexandre Kardanev
2005-09-08 14:32:19 +00:00
..
2005-08-30 09:44:54 +00:00
2005-02-12 18:10:26 +00:00
2005-04-15 10:14:00 +00:00
2005-06-03 09:06:00 +00:00
2005-08-02 20:05:37 +00:00
2005-02-10 02:43:26 +00:00
2005-02-06 19:24:59 +00:00