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authorUlrich Drepper <drepper@redhat.com>2006-10-11 01:28:34 +0000
committerUlrich Drepper <drepper@redhat.com>2006-10-11 01:28:34 +0000
commit2a6ee54934756720c5e93a4f09e85929c49596dc (patch)
tree0e75f1e3c4b2421d050fd355ef28a9da5644a07b /nis
parentef4ae86af0e6c90d1f157b7af81b42b834286e45 (diff)
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* nis/nis_subr.c (nis_getnames): Add trailing dot to NIS_PATH
	components which lack them.

	* nis/nis_subr.c (nis_getnames): Make sure that we always return
	at least one entry consisting of the parameter concatenated with
	the domain.
Diffstat (limited to 'nis')
-rw-r--r--nis/nis_subr.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/nis/nis_subr.c b/nis/nis_subr.c
index 93e34f13cb..c68189e541 100644
--- a/nis/nis_subr.c
+++ b/nis/nis_subr.c
@@ -251,13 +251,16 @@ nis_getnames (const_nis_name name)
 	    {
 	      char *p;
 
-	      tmp = malloc (cplen + name_len + 2);
+	      tmp = malloc (cplen + name_len + 3);
 	      if (__builtin_expect (tmp == NULL, 0))
 		goto free_null;
 
-	      p = __stpcpy (tmp, name);
+	      p = __mempcpy (tmp, name, name_len);
 	      *p++ = '.';
-	      memcpy (p, cp, cplen + 1);
+	      p = __mempcpy (p, cp, cplen);
+	      if (p[-1] != '.')
+		*p++ = '.';
+	      *p = '\0';
 	    }
 
 	  if (pos >= count)