OBS-URL: https://build.opensuse.org/package/show/Base:System/glibc?expand=0&rev=34

glibc-nis-initgroups.diff

@@ -0,0 +1,39 @@
+2010-05-31  Petr Baudis <pasky@suse.cz>
+
+	* nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
+	initialization of skip_initgroups_dyn.
+
+diff --git a/nis/nss_compat/compat-initgroups.c b/nis/nss_compat/compat-initgroups.c
+index 07a3b92..de8d95c 100644
+--- a/nis/nss_compat/compat-initgroups.c
++++ b/nis/nss_compat/compat-initgroups.c
+@@ -474,18 +474,21 @@ internal_getgrent_r (ent_t *ent, char *buffer, size_t buflen, const char *user,
+ 	  /* If the selected module does not support getgrent_r or
+ 	     initgroups_dyn, abort. We cannot find the needed group
+ 	     entries.  */
+-	  if (nss_getgrent_r == NULL && nss_initgroups_dyn == NULL)
++	  if (nss_initgroups_dyn == NULL || nss_getgrgid_r == NULL)
++	    {
++	      if (nss_setgrent != NULL)
++	        {
++		  nss_setgrent (1);
++		  ent->need_endgrent = true;
++		}
++	      ent->skip_initgroups_dyn = true;
++	    }
++
++	  if (ent->skip_initgroups_dyn && nss_getgrent_r == NULL)
+ 	    return NSS_STATUS_UNAVAIL;
+ 
+ 	  ent->files = false;
+ 
+-	  if (nss_initgroups_dyn == NULL && nss_setgrent != NULL)
+-	    {
+-	      nss_setgrent (1);
+-	      ent->need_endgrent = true;
+-	    }
+-	  ent->skip_initgroups_dyn = true;
+-
+ 	  return getgrent_next_nss (ent, buffer, buflen, user, group,
+ 				    start, size, groupsp, limit, errnop);
+ 	}

glibc.changes

@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Wed Jul  7 04:12:05 CEST 2010 - pbaudis@suse.cz
+
+- Fix NIS-compat initgroups routine to work reliably over multiple
+  invocations [bnc#607064]
+
 -------------------------------------------------------------------
 Thu Jul  1 19:52:56 UTC 2010 - jengelh@medozas.de
 

glibc.spec

@@ -137,6 +137,7 @@ Patch61:        glibc-ppc64-vdso-time.diff
 Patch64:        glibc-gai-private4.diff
 Patch65:        glibc-resolv-mdnshint.diff
 Patch66:        glibc-ldconfigr-aux.diff
+Patch67:        glibc-nis-initgroups.diff
 Patch500:       ARM_glibc-2.10.1-local-eabi-wchar.diff
 Patch501:       ARM_glibc-2.10.1-local-hwcap-updates.diff 
 Patch502:       ARM_glibc-2.10.1-local-lowlevellock.diff
@@ -359,6 +360,7 @@ rm nscd/s-stamp
 %patch64
 %patch65 -p1
 %patch66 -p1
+%patch67 -p1
 %ifarch %arm armv5tel armv7l
 %patch500
 %patch501