From: Donald Sharp <sharpd@cumulusnetworks.com>
Date: Tue, 1 Mar 2016 21:44:23 +0000 (-0500)
Subject: lib: Fix crash when deleting multiple statements
X-Git-Tag: frr-2.0-rc1~1086
X-Git-Url: https://git.puffer.fish/?a=commitdiff_plain;h=37b6ab6f003624cf87fc38b912653461afd7310f;p=mirror%2Ffrr.git

lib: Fix crash when deleting multiple statements

When deciding if we should delete a table we were
only looking at the part of the data structures
associated with the table to see if it was empty.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Reviewed-by: Daniel Walton <dwalton@cumulusnetworks.com>
---

diff --git a/lib/plist.c b/lib/plist.c
index c974a75b90..f3a5169fbe 100644
--- a/lib/plist.c
+++ b/lib/plist.c
@@ -512,7 +512,7 @@ trie_table_empty (struct pltrie_table *table)
 {
   size_t i;
   for (i = 0; i < PLC_LEN; i++)
-    if (table->entries[i].next_table || table->entries[i].final_chain)
+    if (table->entries[i].next_table || table->entries[i].up_chain)
       return 0;
   return 1;
 }