forked from osmocom/wireshark
Fix some Coverity issue
>>> CID 1349726: Incorrect expression (COPY_PASTE_ERROR) >>> "tvb_reported_length_remaining" in "tvb_reported_length_remaining(tvb, offset)" looks like a copy-paste error. >>> CID 1349727: Incorrect expression (COPY_PASTE_ERROR) >>> "tree" in "dissector_try_uint_new(bluetooth_eir_ad_manufacturer_company_id, company_id, new_tvb, pinfo, >>> CID 1349728: (DEADCODE) >>> Execution cannot reach this expression "0" inside statement "(0 && ((__s1_len = __builti...". >>> CID 1306904: Logically dead code (DEADCODE) >>> Execution cannot reach this statement "tap_hci_summary->interface_...". Change-Id: I5f99e37e6d5fac39da7082649caa8373d06bb808 Reviewed-on: https://code.wireshark.org/review/13739 Petri-Dish: Michal Labedzki <michal.labedzki@tieto.com> Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com> Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org> Reviewed-by: Michael Mann <mmann78@netscape.net>
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@ -3235,13 +3235,9 @@ dissect_bthci_cmd(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *dat
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bluetooth_hci_summary_tap_t *tap_hci_summary;
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tap_hci_summary = wmem_new(wmem_packet_scope(), bluetooth_hci_summary_tap_t);
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if (bluetooth_data) {
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tap_hci_summary->interface_id = bluetooth_data->interface_id;
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tap_hci_summary->adapter_id = bluetooth_data->adapter_id;
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} else {
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tap_hci_summary->interface_id = HCI_INTERFACE_DEFAULT;
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tap_hci_summary->adapter_id = HCI_ADAPTER_DEFAULT;
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}
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tap_hci_summary->interface_id = bluetooth_data->interface_id;
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tap_hci_summary->adapter_id = bluetooth_data->adapter_id;
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tap_hci_summary->type = BLUETOOTH_HCI_SUMMARY_OPCODE;
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tap_hci_summary->ogf = ogf;
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@ -5483,7 +5479,7 @@ dissect_eir_ad_data(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, bluetoo
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new_tvb = tvb_new_subset_length(tvb, offset, length);
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if (!dissector_try_uint_new(bluetooth_eir_ad_manufacturer_company_id, company_id, new_tvb, pinfo, tree, TRUE, bluetooth_eir_ad_data)) {
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if (!dissector_try_uint_new(bluetooth_eir_ad_manufacturer_company_id, company_id, new_tvb, pinfo, entry_tree, TRUE, bluetooth_eir_ad_data)) {
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sub_item = proto_tree_add_item(entry_tree, hf_btcommon_eir_ad_data, tvb, offset, length, ENC_NA);
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expert_add_info(pinfo, sub_item, &ei_eir_ad_undecoded);
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}
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@ -816,13 +816,9 @@ static void send_hci_summary_status_tap(guint8 status, packet_info *pinfo, bluet
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bluetooth_hci_summary_tap_t *tap_hci_summary;
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tap_hci_summary = wmem_new(wmem_packet_scope(), bluetooth_hci_summary_tap_t);
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if (bluetooth_data) {
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tap_hci_summary->interface_id = bluetooth_data->interface_id;
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tap_hci_summary->adapter_id = bluetooth_data->adapter_id;
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} else {
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tap_hci_summary->interface_id = HCI_INTERFACE_DEFAULT;
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tap_hci_summary->adapter_id = HCI_ADAPTER_DEFAULT;
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}
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tap_hci_summary->interface_id = bluetooth_data->interface_id;
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tap_hci_summary->adapter_id = bluetooth_data->adapter_id;
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tap_hci_summary->type = BLUETOOTH_HCI_SUMMARY_STATUS;
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tap_hci_summary->status = status;
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@ -840,13 +836,9 @@ static void send_hci_summary_pending_tap(packet_info *pinfo, bluetooth_data_t *b
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bluetooth_hci_summary_tap_t *tap_hci_summary;
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tap_hci_summary = wmem_new(wmem_packet_scope(), bluetooth_hci_summary_tap_t);
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if (bluetooth_data) {
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tap_hci_summary->interface_id = bluetooth_data->interface_id;
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tap_hci_summary->adapter_id = bluetooth_data->adapter_id;
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} else {
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tap_hci_summary->interface_id = HCI_INTERFACE_DEFAULT;
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tap_hci_summary->adapter_id = HCI_ADAPTER_DEFAULT;
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}
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tap_hci_summary->interface_id = bluetooth_data->interface_id;
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tap_hci_summary->adapter_id = bluetooth_data->adapter_id;
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tap_hci_summary->type = BLUETOOTH_HCI_SUMMARY_STATUS_PENDING;
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tap_hci_summary->status = 0;
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@ -861,13 +853,9 @@ static void send_hci_summary_reason_tap(guint8 reason, packet_info *pinfo, bluet
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bluetooth_hci_summary_tap_t *tap_hci_summary;
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tap_hci_summary = wmem_new(wmem_packet_scope(), bluetooth_hci_summary_tap_t);
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if (bluetooth_data) {
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tap_hci_summary->interface_id = bluetooth_data->interface_id;
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tap_hci_summary->adapter_id = bluetooth_data->adapter_id;
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} else {
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tap_hci_summary->interface_id = HCI_INTERFACE_DEFAULT;
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tap_hci_summary->adapter_id = HCI_ADAPTER_DEFAULT;
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}
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tap_hci_summary->interface_id = bluetooth_data->interface_id;
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tap_hci_summary->adapter_id = bluetooth_data->adapter_id;
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tap_hci_summary->type = BLUETOOTH_HCI_SUMMARY_REASON;
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tap_hci_summary->reason = reason;
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@ -1522,13 +1510,9 @@ dissect_bthci_evt_hardware_error(tvbuff_t *tvb, int offset, packet_info *pinfo,
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bluetooth_hci_summary_tap_t *tap_hci_summary;
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tap_hci_summary = wmem_new(wmem_packet_scope(), bluetooth_hci_summary_tap_t);
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if (bluetooth_data) {
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tap_hci_summary->interface_id = bluetooth_data->interface_id;
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tap_hci_summary->adapter_id = bluetooth_data->adapter_id;
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} else {
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tap_hci_summary->interface_id = HCI_INTERFACE_DEFAULT;
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tap_hci_summary->adapter_id = HCI_ADAPTER_DEFAULT;
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}
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tap_hci_summary->interface_id = bluetooth_data->interface_id;
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tap_hci_summary->adapter_id = bluetooth_data->adapter_id;
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tap_hci_summary->type = BLUETOOTH_HCI_SUMMARY_HARDWARE_ERROR;
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tap_hci_summary->hardware_error = tvb_get_guint8(tvb, offset - 1);
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@ -1712,13 +1696,9 @@ dissect_bthci_evt_command_status(tvbuff_t *tvb, int offset, packet_info *pinfo,
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bluetooth_hci_summary_tap_t *tap_hci_summary;
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tap_hci_summary = wmem_new(wmem_packet_scope(), bluetooth_hci_summary_tap_t);
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if (bluetooth_data) {
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tap_hci_summary->interface_id = bluetooth_data->interface_id;
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tap_hci_summary->adapter_id = bluetooth_data->adapter_id;
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} else {
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tap_hci_summary->interface_id = HCI_INTERFACE_DEFAULT;
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tap_hci_summary->adapter_id = HCI_ADAPTER_DEFAULT;
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}
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tap_hci_summary->interface_id = bluetooth_data->interface_id;
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tap_hci_summary->adapter_id = bluetooth_data->adapter_id;
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tap_hci_summary->type = BLUETOOTH_HCI_SUMMARY_EVENT_OPCODE;
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tap_hci_summary->ogf = ogf;
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@ -4019,13 +3999,9 @@ dissect_bthci_evt(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *dat
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bluetooth_hci_summary_tap_t *tap_hci_summary;
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tap_hci_summary = wmem_new(wmem_packet_scope(), bluetooth_hci_summary_tap_t);
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if (bluetooth_data) {
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tap_hci_summary->interface_id = bluetooth_data->interface_id;
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tap_hci_summary->adapter_id = bluetooth_data->adapter_id;
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} else {
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tap_hci_summary->interface_id = HCI_INTERFACE_DEFAULT;
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tap_hci_summary->adapter_id = HCI_ADAPTER_DEFAULT;
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}
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tap_hci_summary->interface_id = bluetooth_data->interface_id;
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tap_hci_summary->adapter_id = bluetooth_data->adapter_id;
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tap_hci_summary->type = BLUETOOTH_HCI_SUMMARY_EVENT;
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tap_hci_summary->event = evt_code;
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@ -389,10 +389,10 @@ dissect_btle(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data)
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else
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interface_id = HCI_INTERFACE_DEFAULT;
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if (bluetooth_data)
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adapter_id = bluetooth_data->adapter_id;
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else if (ubertooth_data)
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if (ubertooth_data)
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adapter_id = ubertooth_data->bus_id << 8 | ubertooth_data->device_address;
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else if (bluetooth_data)
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adapter_id = bluetooth_data->adapter_id;
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else
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adapter_id = HCI_ADAPTER_DEFAULT;
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@ -752,6 +752,7 @@ static int list_interfaces(const char *adb_server_ip, unsigned short *adb_server
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char *data_str;
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char pid[16];
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memset(pid, 0, sizeof(pid));
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response[data_length] = '\0';
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data_str = strchr(response, '\n');
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@ -828,6 +829,7 @@ static int list_interfaces(const char *adb_server_ip, unsigned short *adb_server
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char *data_str;
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char pid[16];
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memset(pid, 0, sizeof(pid));
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response[data_length] = '\0';
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data_str = strchr(response, '\n');
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@ -2377,6 +2379,8 @@ static int capture_android_wifi_tcpdump(char *interface, char *fifo,
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}
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}
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}
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closesocket(sock);
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return 0;
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}
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