diff options
Diffstat (limited to 'nis/nis_table.c')
| -rw-r--r-- | nis/nis_table.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/nis/nis_table.c b/nis/nis_table.c index 7b7422c5e1..1d607a49c4 100644 --- a/nis/nis_table.c +++ b/nis/nis_table.c @@ -1,4 +1,4 @@ -/* Copyright (c) 1997-2015 Free Software Foundation, Inc. +/* Copyright (c) 1997-2016 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Thorsten Kukuk <kukuk@suse.de>, 1997. @@ -19,6 +19,7 @@ #include <assert.h> #include <string.h> #include <rpcsvc/nis.h> +#include <libc-internal.h> #include "nis_xdr.h" #include "nis_intern.h" @@ -175,6 +176,12 @@ __follow_path (char **tablepath, char **tableptr, struct ib_request *ibreq, *tableptr = *tablepath; } + + /* Since tableptr is only set here, and it's set when tablepath is NULL, + which it is initially defined as, we know it will always be set here. */ + DIAG_PUSH_NEEDS_COMMENT; + DIAG_IGNORE_NEEDS_COMMENT (4.7, "-Wmaybe-uninitialized"); + if (*tableptr == NULL) return NIS_NOTFOUND; @@ -182,6 +189,8 @@ __follow_path (char **tablepath, char **tableptr, struct ib_request *ibreq, if (newname[0] == '\0') return NIS_NOTFOUND; + DIAG_POP_NEEDS_COMMENT; + newname = strdup (newname); if (newname == NULL) return NIS_NOMEMORY; |