commit 61595e3d36ded374f97961503e843a314b0203c2

Author: Andreas Schwab <schwab@suse.de>

Date:   Tue May 15 14:42:37 2018 +0200

    nscd: avoid assertion failure during persistent db check

    nscd should not abort when it finds inconsistencies in the persistent db.

diff --git a/nscd/connections.c b/nscd/connections.c

index 47fbb9923aa2aac7..98182007646a33d5 100644

--- a/nscd/connections.c

+++ b/nscd/connections.c

@@ -304,7 +304,8 @@ static int

 check_use (const char *data, nscd_ssize_t first_free, uint8_t *usemap,

 	   enum usekey use, ref_t start, size_t len)

 {

-  assert (len >= 2);

+  if (len < 2)

+    return 0;

   if (start > first_free || start + len > first_free

       || (start & BLOCK_ALIGN_M1))