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-rw-r--r--hcid/dbus-device.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/hcid/dbus-device.c b/hcid/dbus-device.c
index d129effc..6416eec2 100644
--- a/hcid/dbus-device.c
+++ b/hcid/dbus-device.c
@@ -88,7 +88,7 @@ static DBusMessage* handle_dev_get_revision_req(DBusMessage *msg, void *data)
{
struct hci_dbus_data *dbus_data = data;
DBusMessage *reply;
- char str[20], *str_ptr = str;
+ char str[64], *str_ptr = str;
get_device_revision(dbus_data->dev_id, str, sizeof(str));