diff options
| -rw-r--r-- | system/stack/rfcomm/port_api.cc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/system/stack/rfcomm/port_api.cc b/system/stack/rfcomm/port_api.cc index a78f3ea890..6ab7cdccea 100644 --- a/system/stack/rfcomm/port_api.cc +++ b/system/stack/rfcomm/port_api.cc @@ -1229,7 +1229,9 @@ int PORT_GetChannelInfo(uint16_t handle, uint16_t* local_mtu, uint16_t* remote_m return PORT_NOT_OPENED; } - if (p_port->line_status) { + if (p_port->rfc.p_mcb == nullptr || p_port->line_status) { + log::warn("PORT_LINE_ERR - p_port->rfc.p_mcb == nullptr:{} p_port->line_status:{}", + (p_port->rfc.p_mcb == nullptr) ? "T" : "F", p_port->line_status); return PORT_LINE_ERR; } |