classify: fix "show classify filter" debug CLI

Null pointer bug, memory leak. D'oh!

Type: fix

Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: Ic2865757ed9cbb7f48d23c7c30b64299eb5f6674
(cherry picked from commit 104112f2d412a4576b5e0d3bbb20665d2b5bd615)
This commit is contained in:
Dave Barach 2020-02-12 14:42:57 -05:00 committed by Dave Barach
parent 6255d30069
commit 05c2f5b73e

View File

@ -2067,7 +2067,6 @@ show_classify_filter_command_fn (vlib_main_t * vm,
if (verbose)
{
u8 *s = 0;
u32 table_index;
for (j = 0; j < vec_len (set->table_indices); j++)
@ -2084,8 +2083,7 @@ show_classify_filter_command_fn (vlib_main_t * vm,
}
else
{
u8 *s = 0;
table_index = set->table_indices[0];
table_index = set->table_indices ? set->table_indices[0] : ~0;
if (table_index != ~0)
s = format (s, " %u", table_index);