diff options
| -rw-r--r-- | src/plugins/perfmon/intel/bundle/iio_bw.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/src/plugins/perfmon/intel/bundle/iio_bw.c b/src/plugins/perfmon/intel/bundle/iio_bw.c index 9aaca42233f..66c550ff9c2 100644 --- a/src/plugins/perfmon/intel/bundle/iio_bw.c +++ b/src/plugins/perfmon/intel/bundle/iio_bw.c @@ -126,9 +126,16 @@ format_stack_socket (u8 *s, va_list *va) } uword *pu = hash_get (h, root_bus.bus); - e = pool_elt_at_index (p, (index_t) pu[0]); + if (pu) + { + e = pool_elt_at_index (p, (index_t) pu[0]); - s = format (s, "IIO%u/%u", e->socket_id, e->iio_unit_id); + s = format (s, "IIO%u/%u", e->socket_id, e->iio_unit_id); + } + else + { + s = format (s, "[ERR: hash lookup for bus '%u' failed]", root_bus.bus); + } return s; } |