diff options
| author |   Ole Troan <ot@cisco.com> | 2020-10-20 14:36:13 +0200 |
|---|---|---|
| committer |   Dave Barach <openvpp@barachs.net> | 2020-10-20 19:41:19 +0000 |
| commit | 2f535e68441f1f856a00f8f5a3b64aff213123de (patch) | |
| tree | 323b2e4d78d8476229487c0016bcbc3225889d4a | |
| parent | 0ff7eec2f5b4a1b161399a209bf04d61b0ac165b (diff) | |
stats: crash when adding/deleting interfaces
create tap
delete tap tap0
create loopback interface
delete loopback interface intfc loop0
create tap <- here I hit a segmentation fault
Type: fix
Fixes: 148c7b768721231325a349fa82db693190513b53
Signed-off-by: Ole Troan <ot@cisco.com>
Change-Id: If270cc57610e2ded7422e7030d8c1f9fadd4d233
| -rw-r--r-- | src/vlib/error.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/vlib/error.c b/src/vlib/error.c index 7f69140abe2..7d502d777a3 100644 --- a/src/vlib/error.c +++ b/src/vlib/error.c @@ -131,11 +131,12 @@ vlib_register_errors (vlib_main_t * vm, if (n->n_errors > 0) heap_dealloc (em->counters_heap, n->error_heap_handle); + n->n_errors = n_errors; + n->error_counters = counters; + if (n_errors == 0) return; - n->n_errors = n_errors; - /* Legacy node */ if (!counters) { @@ -149,8 +150,6 @@ vlib_register_errors (vlib_main_t * vm, } } - n->error_counters = counters; - n->error_heap_index = heap_alloc (em->counters_heap, n_errors, n->error_heap_handle); l = vec_len (em->counters_heap); |