diff options
Diffstat (limited to 'nscd/nscd_helper.c')
| -rw-r--r-- | nscd/nscd_helper.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/nscd/nscd_helper.c b/nscd/nscd_helper.c index 866535200f..9828a46df0 100644 --- a/nscd/nscd_helper.c +++ b/nscd/nscd_helper.c @@ -1,5 +1,4 @@ -/* Copyright (C) 1998-2002,2003,2004,2005,2006,2007 - Free Software Foundation, Inc. +/* Copyright (C) 1998-2007, 2008 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998. @@ -339,6 +338,9 @@ get_mapping (request_type type, const char *key, if (__builtin_expect (head->version != DB_VERSION, 0) || __builtin_expect (head->header_size != sizeof (*head), 0) + /* Catch some misconfiguration. The server should catch + them now but some older versions did not. */ + || __builtin_expect (head->module == 0, 0) /* This really should not happen but who knows, maybe the update thread got stuck. */ || __builtin_expect (! head->nscd_certainly_running |