* grp.cc (initgroups): Call groups::clear_supp to free the

supplementary group sids that may have been set by setgroups. * security.cc (cygsidlist::free_sids): Also zero the class members. * security.h (groups::clear_supp): New. Rename cygsidlist_unknown to cygsidlist_empty.
2002-09-11 10:37:11 +00:00
parent 22f8000733
commit 5a8746b732
4 changed files with 21 additions and 3 deletions
--- a/winsup/cygwin/security.cc
+++ b/winsup/cygwin/security.cc
@ -61,6 +61,9 @@ cygsidlist::free_sids ()
 {
  if (sids)
    cfree (sids);
+  sids = NULL;
+  count = maxcount = 0;
+  type = cygsidlist_empty;
 }

 extern "C" void