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commit d41242129ba693cdbc8db85b846fcaccf9f0b7c4
Author: Siddhesh Poyarekar <siddhesh@redhat.com>
Date: Thu Jan 2 10:03:12 2014 +0530
Fix infinite loop in nscd when netgroup is empty (bz #16365)
diff -pruN glibc-2.17-c758a686/nscd/netgroupcache.c glibc-2.17-c758a686/nscd/netgroupcache.c
--- glibc-2.17-c758a686/nscd/netgroupcache.c 2013-12-20 04:38:40.432000000 -0500
+++ glibc-2.17-c758a686/nscd/netgroupcache.c 2013-12-20 04:37:29.945000000 -0500
@@ -204,9 +204,10 @@ addgetnetgrentX (struct database_dyn *db
int e;
status = getfct.f (&data, buffer + buffilled,
buflen - buffilled, &e);
- if (status == NSS_STATUS_RETURN)
- /* This was the last one for this group. Look
- at next group if available. */
+ if (status == NSS_STATUS_RETURN
+ || status == NSS_STATUS_NOTFOUND)
+ /* This was either the last one for this group or the
+ group was empty. Look at next group if available. */
break;
if (status == NSS_STATUS_SUCCESS)
{