diff options
| author |   Benoît Ganne <bganne@cisco.com> | 2019-09-11 16:43:44 +0200 |
|---|---|---|
| committer |   Andrew Yourtchenko <ayourtch@gmail.com> | 2019-10-07 13:10:10 +0000 |
| commit | c8f447e71ea0da7d3902900f1fd0ab9b68a44b58 (patch) | |
| tree | 5f165eafb30d6a3a819fb5ad2512267dabcf4bdc | |
| parent | 8f4fccab9f7614f63dbae6aafd332c5beb71dba4 (diff) | |
api: fix use-after-free
Type: fix
Change-Id: I2a599c22d5770587fdd419e5d212c8527054d2e9
Signed-off-by: Benoît Ganne <bganne@cisco.com>
(cherry picked from commit f26b2511cf661d4ebef32c19f944041637ec5907)
| -rw-r--r-- | src/vlibmemory/memory_api.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/vlibmemory/memory_api.c b/src/vlibmemory/memory_api.c index b87aa76b2d0..34fd9563b73 100644 --- a/src/vlibmemory/memory_api.c +++ b/src/vlibmemory/memory_api.c @@ -319,6 +319,9 @@ vl_api_memclnt_delete_t_handler (vl_api_memclnt_delete_t * mp) } } + /* No dangling references, please */ + *regpp = 0; + /* For horizontal scaling, add a hash table... */ for (i = 0; i < vec_len (am->vlib_private_rps); i++) { @@ -347,9 +350,6 @@ vl_api_memclnt_delete_t_handler (vl_api_memclnt_delete_t * mp) } } - /* No dangling references, please */ - *regpp = 0; - if (private_registration == 0) { pool_put_index (am->vl_clients, |