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-rw-r--r--nis/nss_nis/nis-grp.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/nis/nss_nis/nis-grp.c b/nis/nss_nis/nis-grp.c
index 071d8a2a55..6ad30eb1bb 100644
--- a/nis/nss_nis/nis-grp.c
+++ b/nis/nss_nis/nis-grp.c
@@ -204,7 +204,8 @@ internal_nis_getgrent_r (struct group *grp, char *buffer, size_t buflen,
 
       if (__builtin_expect ((size_t) (len + 1) > buflen, 0))
 	{
-	  free (result);
+	  if (!batch_read)
+	    free (result);
 	  *errnop = ERANGE;
 	  return NSS_STATUS_TRYAGAIN;
 	}