Added support for broadcast sink registration using the 0x1851 UUID.
Added support for remote endpoint creation when a broadcast source
is discovered.
Added support for creating a local endpoint when the broadcast sink
endpoint was registered from an external application (Pipewire).
To test this feature use the following commands:
[bluetooth]# endpoint.register 00001851-0000-1000-8000-00805f9b34fb 0x06
[bluetooth]# scan on
[NEW] Endpoint /org/bluez/hci0/dev_XX_XX_XX_XX_XX_XX/pac_bcast0
[bluetooth]# endpoint.config
/org/bluez/hci0/dev_XX_XX_XX_XX_XX_XX/pac_bcast0
/local/endpoint/ep0 16_2_1
---
client/player.c | 61 ++++++++++++++++++++++++++++++++++++++++++-------
1 file changed, 53 insertions(+), 8 deletions(-)
diff --git a/client/player.c b/client/player.c
index 9bc5f2a36..3611a8dfe 100644
--- a/client/player.c
+++ b/client/player.c
@@ -1183,6 +1183,17 @@ static const struct capabilities {
CODEC_CAPABILITIES(BCAA_SERVICE_UUID, LC3_ID,
LC3_DATA(LC3_FREQ_ANY, LC3_DURATION_ANY,
3u, 30, 240)),
+
+ /* Broadcast LC3 Sink:
+ *
+ * Frequencies: 8Khz 11Khz 16Khz 22Khz 24Khz 32Khz 44.1Khz 48Khz
+ * Duration: 7.5 ms 10 ms
+ * Channel count: 3
+ * Frame length: 30-240
+ */
+ CODEC_CAPABILITIES(BAA_SERVICE_UUID, LC3_ID,
+ LC3_DATA(LC3_FREQ_ANY, LC3_DURATION_ANY,
+ 3u, 30, 240)),
};
struct codec_qos {
@@ -1465,6 +1476,7 @@ static struct preset {
PRESET(PAC_SINK_UUID, LC3_ID, lc3_presets, 3),
PRESET(PAC_SOURCE_UUID, LC3_ID, lc3_presets, 3),
PRESET(BCAA_SERVICE_UUID, LC3_ID, lc3_presets, 3),
+ PRESET(BAA_SERVICE_UUID, LC3_ID, lc3_presets, 3),
};
static void parse_vendor_codec(const char *codec, uint16_t *vid, uint16_t *cid)
@@ -2285,6 +2297,9 @@ static void register_endpoint_setup(DBusMessageIter *iter, void *user_data)
bt_shell_hexdump(ep->meta->iov_base, ep->meta->iov_len);
}
+ g_dbus_dict_append_entry(&dict, "Broadcast", DBUS_TYPE_BOOLEAN,
+ &ep->broadcast);
+
dbus_message_iter_close_container(iter, &dict);
}
@@ -2455,7 +2470,8 @@ static void endpoint_auto_accept(const char *input, void *user_data)
{
struct endpoint *ep = user_data;
- if (!strcmp(ep->uuid, BCAA_SERVICE_UUID)) {
+ if (!strcmp(ep->uuid, BCAA_SERVICE_UUID) ||
+ !strcmp(ep->uuid, BAA_SERVICE_UUID)) {
ep->broadcast = true;
} else {
ep->broadcast = false;
@@ -2728,13 +2744,20 @@ static void endpoint_config(const char *input, void *user_data)
endpoint_set_config(cfg);
}
+static struct endpoint *endpoint_new(const struct capabilities *cap);
+
static void cmd_config_endpoint(int argc, char *argv[])
{
struct endpoint_config *cfg;
const struct codec_preset *preset;
+ const struct capabilities *cap;
+ char *uuid;
+ uint8_t codec_id;
+ bool broadcast = false;
cfg = new0(struct endpoint_config, 1);
+ /* Search for the remote endpoint name on DBUS */
cfg->proxy = g_dbus_proxy_lookup(endpoints, NULL, argv[1],
BLUEZ_MEDIA_ENDPOINT_INTERFACE);
if (!cfg->proxy) {
@@ -2742,16 +2765,36 @@ static void cmd_config_endpoint(int argc, char *argv[])
goto fail;
}
+ /* Search for the local endpoint */
cfg->ep = endpoint_find(argv[2]);
if (!cfg->ep) {
- bt_shell_printf("Local Endpoint %s not found\n", argv[2]);
- goto fail;
+
+ /* When the local endpoint was not found either we received
+ * UUID, or the provided local endpoint is not available
+ */
+ uuid = argv[2];
+ codec_id = strtol(argv[3], NULL, 0);
+ cap = find_capabilities(uuid, codec_id);
+ if (cap) {
+ broadcast = true;
+ cfg->ep = endpoint_new(cap);
+ cfg->ep->preset = find_presets_name(uuid, argv[3]);
+ if (!cfg->ep->preset)
+ bt_shell_printf("Preset not found\n");
+ } else {
+ bt_shell_printf("Local Endpoint %s,"
+ "or capabilities not found\n", uuid);
+ goto fail;
+ }
}
- if (argc > 3) {
- preset = preset_find_name(cfg->ep->preset, argv[3]);
+ if (((broadcast == false) && (argc > 3)) ||
+ ((broadcast == true) && (argc > 4))) {
+ char *preset_name = (broadcast == false)?argv[3]:argv[4];
+
+ preset = preset_find_name(cfg->ep->preset, preset_name);
if (!preset) {
- bt_shell_printf("Preset %s not found\n", argv[3]);
+ bt_shell_printf("Preset %s not found\n", preset_name);
goto fail;
}
@@ -3172,7 +3215,8 @@ static const struct bt_shell_menu endpoint_menu = {
{ "unregister", "<UUID/object>", cmd_unregister_endpoint,
"Register Endpoint",
local_endpoint_generator },
- { "config", "<endpoint> <local endpoint> [preset]",
+ { "config",
+ "<endpoint> [local endpoint/UUID] [preset/codec id] [preset]",
cmd_config_endpoint,
"Configure Endpoint",
endpoint_generator },
@@ -3189,7 +3233,8 @@ static struct endpoint *endpoint_new(const struct capabilities *cap)
ep = new0(struct endpoint, 1);
ep->uuid = g_strdup(cap->uuid);
- ep->broadcast = strcmp(cap->uuid, BCAA_SERVICE_UUID) ? false : true;
+ ep->broadcast = (strcmp(cap->uuid, BCAA_SERVICE_UUID) &&
+ strcmp(cap->uuid, BAA_SERVICE_UUID)) ? false : true;
ep->codec = cap->codec_id;
ep->path = g_strdup_printf("%s/ep%u", BLUEZ_MEDIA_ENDPOINT_PATH,
g_list_length(local_endpoints));
--
2.34.1
This is automated email and please do not reply to this email!
Dear submitter,
Thank you for submitting the patches to the linux bluetooth mailing list.
This is a CI test results with your patch series:
PW Link:https://patchwork.kernel.org/project/bluetooth/list/?series=772070
---Test result---
Test Summary:
CheckPatch PASS 4.03 seconds
GitLint FAIL 2.16 seconds
BuildEll PASS 32.41 seconds
BluezMake PASS 1014.31 seconds
MakeCheck PASS 13.75 seconds
MakeDistcheck PASS 187.34 seconds
CheckValgrind PASS 307.74 seconds
CheckSmatch PASS 410.21 seconds
bluezmakeextell PASS 125.17 seconds
IncrementalBuild FAIL 1638.67 seconds
ScanBuild FAIL 1229.14 seconds
Details
##############################
Test: GitLint - FAIL
Desc: Run gitlint
Output:
[BlueZ,v3,6/6] adapter: Trigger adapter driver when a broadcast source is discovered
WARNING: I3 - ignore-body-lines: gitlint will be switching from using Python regex 'match' (match beginning) to 'search' (match anywhere) semantics. Please review your ignore-body-lines.regex option accordingly. To remove this warning, set general.regex-style-search=True. More details: https://jorisroovers.github.io/gitlint/configuration/#regex-style-search
1: T1 Title exceeds max length (84>80): "[BlueZ,v3,6/6] adapter: Trigger adapter driver when a broadcast source is discovered"
##############################
Test: IncrementalBuild - FAIL
Desc: Incremental build with the patches in the series
Output:
[BlueZ,v3,2/6] media: Add broadcast sink media endpoint
tools/mgmt-tester.c: In function ‘main’:
tools/mgmt-tester.c:12763:5: note: variable tracking size limit exceeded with ‘-fvar-tracking-assignments’, retrying without
12763 | int main(int argc, char *argv[])
| ^~~~
unit/test-avdtp.c: In function ‘main’:
unit/test-avdtp.c:766:5: note: variable tracking size limit exceeded with ‘-fvar-tracking-assignments’, retrying without
766 | int main(int argc, char *argv[])
| ^~~~
unit/test-avrcp.c: In function ‘main’:
unit/test-avrcp.c:989:5: note: variable tracking size limit exceeded with ‘-fvar-tracking-assignments’, retrying without
989 | int main(int argc, char *argv[])
| ^~~~
profiles/audio/media.c: In function ‘pac_bcast_config’:
profiles/audio/media.c:1065:6: error: implicit declaration of function ‘bt_bap_stream_get_remote_name’; did you mean ‘bt_bap_stream_get_metadata’? [-Werror=implicit-function-declaration]
1065 | bt_bap_stream_get_remote_name(stream));
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| bt_bap_stream_get_metadata
profiles/audio/media.c:1065:6: error: passing argument 2 of ‘btd_adapter_find_device_by_path’ makes pointer from integer without a cast [-Werror=int-conversion]
1065 | bt_bap_stream_get_remote_name(stream));
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| |
| int
In file included from profiles/audio/media.c:31:
./src/adapter.h:87:20: note: expected ‘const char *’ but argument is of type ‘int’
87 | struct btd_device *btd_adapter_find_device_by_path(struct btd_adapter *adapter,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
make[1]: *** [Makefile:9937: profiles/audio/bluetoothd-media.o] Error 1
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:4537: all] Error 2
##############################
Test: ScanBuild - FAIL
Desc: Run Scan Build
Output:
src/shared/gatt-client.c:451:21: warning: Use of memory after it is freed
gatt_db_unregister(op->client->db, op->db_id);
^~~~~~~~~~
src/shared/gatt-client.c:696:2: warning: Use of memory after it is freed
discovery_op_complete(op, false, att_ecode);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:993:2: warning: Use of memory after it is freed
discovery_op_complete(op, success, att_ecode);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:1099:2: warning: Use of memory after it is freed
discovery_op_complete(op, success, att_ecode);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:1291:2: warning: Use of memory after it is freed
discovery_op_complete(op, success, att_ecode);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:1356:2: warning: Use of memory after it is freed
discovery_op_complete(op, success, att_ecode);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:1631:6: warning: Use of memory after it is freed
if (read_db_hash(op)) {
^~~~~~~~~~~~~~~~
src/shared/gatt-client.c:1636:2: warning: Use of memory after it is freed
discover_all(op);
^~~~~~~~~~~~~~~~
src/shared/gatt-client.c:2140:6: warning: Use of memory after it is freed
if (read_db_hash(op)) {
^~~~~~~~~~~~~~~~
src/shared/gatt-client.c:2148:8: warning: Use of memory after it is freed
discovery_op_ref(op),
^~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:3236:2: warning: Use of memory after it is freed
complete_write_long_op(req, success, 0, false);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:3258:2: warning: Use of memory after it is freed
request_unref(req);
^~~~~~~~~~~~~~~~~~
12 warnings generated.
src/shared/shell.c:1228:13: warning: Access to field 'options' results in a dereference of a null pointer (loaded from variable 'opt')
if (c != opt->options[index - offset].val) {
^~~~~~~~~~~~
1 warning generated.
src/shared/gatt-client.c:451:21: warning: Use of memory after it is freed
gatt_db_unregister(op->client->db, op->db_id);
^~~~~~~~~~
src/shared/gatt-client.c:696:2: warning: Use of memory after it is freed
discovery_op_complete(op, false, att_ecode);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:993:2: warning: Use of memory after it is freed
discovery_op_complete(op, success, att_ecode);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:1099:2: warning: Use of memory after it is freed
discovery_op_complete(op, success, att_ecode);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:1291:2: warning: Use of memory after it is freed
discovery_op_complete(op, success, att_ecode);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:1356:2: warning: Use of memory after it is freed
discovery_op_complete(op, success, att_ecode);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:1631:6: warning: Use of memory after it is freed
if (read_db_hash(op)) {
^~~~~~~~~~~~~~~~
src/shared/gatt-client.c:1636:2: warning: Use of memory after it is freed
discover_all(op);
^~~~~~~~~~~~~~~~
src/shared/gatt-client.c:2140:6: warning: Use of memory after it is freed
if (read_db_hash(op)) {
^~~~~~~~~~~~~~~~
src/shared/gatt-client.c:2148:8: warning: Use of memory after it is freed
discovery_op_ref(op),
^~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:3236:2: warning: Use of memory after it is freed
complete_write_long_op(req, success, 0, false);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:3258:2: warning: Use of memory after it is freed
request_unref(req);
^~~~~~~~~~~~~~~~~~
12 warnings generated.
tools/hciattach.c:816:7: warning: Although the value stored to 'n' is used in the enclosing expression, the value is never actually read from 'n'
if ((n = read_hci_event(fd, resp, 10)) < 0) {
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tools/hciattach.c:864:7: warning: Although the value stored to 'n' is used in the enclosing expression, the value is never actually read from 'n'
if ((n = read_hci_event(fd, resp, 4)) < 0) {
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~
tools/hciattach.c:886:8: warning: Although the value stored to 'n' is used in the enclosing expression, the value is never actually read from 'n'
if ((n = read_hci_event(fd, resp, 10)) < 0) {
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tools/hciattach.c:908:7: warning: Although the value stored to 'n' is used in the enclosing expression, the value is never actually read from 'n'
if ((n = read_hci_event(fd, resp, 4)) < 0) {
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~
tools/hciattach.c:929:7: warning: Although the value stored to 'n' is used in the enclosing expression, the value is never actually read from 'n'
if ((n = read_hci_event(fd, resp, 4)) < 0) {
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~
tools/hciattach.c:973:7: warning: Although the value stored to 'n' is used in the enclosing expression, the value is never actually read from 'n'
if ((n = read_hci_event(fd, resp, 6)) < 0) {
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~
6 warnings generated.
src/shared/shell.c:1228:13: warning: Access to field 'options' results in a dereference of a null pointer (loaded from variable 'opt')
if (c != opt->options[index - offset].val) {
^~~~~~~~~~~~
1 warning generated.
src/oui.c:50:2: warning: Value stored to 'hwdb' is never read
hwdb = udev_hwdb_unref(hwdb);
^ ~~~~~~~~~~~~~~~~~~~~~
src/oui.c:53:2: warning: Value stored to 'udev' is never read
udev = udev_unref(udev);
^ ~~~~~~~~~~~~~~~~
2 warnings generated.
tools/hcidump.c:180:9: warning: Potential leak of memory pointed to by 'dp'
if (fds[i].fd == sock)
^~~
tools/hcidump.c:248:17: warning: Assigned value is garbage or undefined
dh->ts_sec = htobl(frm.ts.tv_sec);
^ ~~~~~~~~~~~~~~~~~~~~
tools/hcidump.c:326:9: warning: 1st function call argument is an uninitialized value
if (be32toh(dp.flags) & 0x02) {
^~~~~~~~~~~~~~~~~
/usr/include/endian.h:46:22: note: expanded from macro 'be32toh'
# define be32toh(x) __bswap_32 (x)
^~~~~~~~~~~~~~
tools/hcidump.c:341:20: warning: 1st function call argument is an uninitialized value
frm.data_len = be32toh(dp.len);
^~~~~~~~~~~~~~~
/usr/include/endian.h:46:22: note: expanded from macro 'be32toh'
# define be32toh(x) __bswap_32 (x)
^~~~~~~~~~~~~~
tools/hcidump.c:346:14: warning: 1st function call argument is an uninitialized value
opcode = be32toh(dp.flags) & 0xffff;
^~~~~~~~~~~~~~~~~
/usr/include/endian.h:46:22: note: expanded from macro 'be32toh'
# define be32toh(x) __bswap_32 (x)
^~~~~~~~~~~~~~
tools/hcidump.c:384:17: warning: Assigned value is garbage or undefined
frm.data_len = btohs(dh.len);
^ ~~~~~~~~~~~~~
tools/hcidump.c:394:11: warning: Assigned value is garbage or undefined
frm.len = frm.data_len;
^ ~~~~~~~~~~~~
tools/hcidump.c:398:9: warning: 1st function call argument is an uninitialized value
ts = be64toh(ph.ts);
^~~~~~~~~~~~~~
/usr/include/endian.h:51:22: note: expanded from macro 'be64toh'
# define be64toh(x) __bswap_64 (x)
^~~~~~~~~~~~~~
tools/hcidump.c:403:13: warning: 1st function call argument is an uninitialized value
frm.in = be32toh(dp.flags) & 0x01;
^~~~~~~~~~~~~~~~~
/usr/include/endian.h:46:22: note: expanded from macro 'be32toh'
# define be32toh(x) __bswap_32 (x)
^~~~~~~~~~~~~~
tools/hcidump.c:408:11: warning: Assigned value is garbage or undefined
frm.in = dh.in;
^ ~~~~~
tools/hcidump.c:437:7: warning: Null pointer passed to 1st parameter expecting 'nonnull'
fd = open(file, open_flags, 0644);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~
11 warnings generated.
tools/rfcomm.c:228:3: warning: Value stored to 'i' is never read
i = execvp(cmdargv[0], cmdargv);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~
tools/rfcomm.c:228:7: warning: Null pointer passed to 1st parameter expecting 'nonnull'
i = execvp(cmdargv[0], cmdargv);
^~~~~~~~~~~~~~~~~~~~~~~~~~~
tools/rfcomm.c:348:8: warning: Although the value stored to 'fd' is used in the enclosing expression, the value is never actually read from 'fd'
if ((fd = open(devname, O_RDONLY | O_NOCTTY)) < 0) {
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tools/rfcomm.c:491:14: warning: Assigned value is garbage or undefined
req.channel = raddr.rc_channel;
^ ~~~~~~~~~~~~~~~~
tools/rfcomm.c:509:8: warning: Although the value stored to 'fd' is used in the enclosing expression, the value is never actually read from 'fd'
if ((fd = open(devname, O_RDONLY | O_NOCTTY)) < 0) {
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
5 warnings generated.
src/sdp-xml.c:126:10: warning: Assigned value is garbage or undefined
buf[1] = data[i + 1];
^ ~~~~~~~~~~~
src/sdp-xml.c:300:11: warning: Assigned value is garbage or undefined
buf[1] = data[i + 1];
^ ~~~~~~~~~~~
src/sdp-xml.c:338:11: warning: Assigned value is garbage or undefined
buf[1] = data[i + 1];
^ ~~~~~~~~~~~
3 warnings generated.
tools/ciptool.c:350:7: warning: 5th function call argument is an uninitialized value
sk = do_connect(ctl, dev_id, &src, &dst, psm, (1 << CMTP_LOOPBACK));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
tools/sdptool.c:941:26: warning: Result of 'malloc' is converted to a pointer of type 'uint32_t', which is incompatible with sizeof operand type 'int'
uint32_t *value_int = malloc(sizeof(int));
~~~~~~~~~~ ^~~~~~ ~~~~~~~~~~~
tools/sdptool.c:980:4: warning: 1st function call argument is an uninitialized value
free(allocArray[i]);
^~~~~~~~~~~~~~~~~~~
tools/sdptool.c:3777:2: warning: Potential leak of memory pointed to by 'si.name'
return add_service(0, &si);
^~~~~~~~~~~~~~~~~~~~~~~~~~
tools/sdptool.c:4112:4: warning: Potential leak of memory pointed to by 'context.svc'
return -1;
^~~~~~~~~
4 warnings generated.
tools/avtest.c:224:5: warning: Value stored to 'len' is never read
len = write(sk, buf, 3);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:234:5: warning: Value stored to 'len' is never read
len = write(sk, buf, 4);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:243:5: warning: Value stored to 'len' is never read
len = write(sk, buf, 3);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:257:5: warning: Value stored to 'len' is never read
len = write(sk, buf,
^ ~~~~~~~~~~~~~~
tools/avtest.c:264:5: warning: Value stored to 'len' is never read
len = write(sk, buf,
^ ~~~~~~~~~~~~~~
tools/avtest.c:271:5: warning: Value stored to 'len' is never read
len = write(sk, buf,
^ ~~~~~~~~~~~~~~
tools/avtest.c:278:5: warning: Value stored to 'len' is never read
len = write(sk, buf,
^ ~~~~~~~~~~~~~~
tools/avtest.c:289:5: warning: Value stored to 'len' is never read
len = write(sk, buf, 4);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:293:5: warning: Value stored to 'len' is never read
len = write(sk, buf, 2);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:302:5: warning: Value stored to 'len' is never read
len = write(sk, buf, 3);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:306:5: warning: Value stored to 'len' is never read
len = write(sk, buf, 2);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:315:5: warning: Value stored to 'len' is never read
len = write(sk, buf, 3);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:322:5: warning: Value stored to 'len' is never read
len = write(sk, buf, 2);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:344:5: warning: Value stored to 'len' is never read
len = write(sk, buf, 4);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:348:5: warning: Value stored to 'len' is never read
len = write(sk, buf, 2);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:357:5: warning: Value stored to 'len' is never read
len = write(sk, buf, 3);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:361:5: warning: Value stored to 'len' is never read
len = write(sk, buf, 2);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:374:5: warning: Value stored to 'len' is never read
len = write(sk, buf, 4);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:378:5: warning: Value stored to 'len' is never read
len = write(sk, buf, 2);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:385:4: warning: Value stored to 'len' is never read
len = write(sk, buf, 2);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:395:4: warning: Value stored to 'len' is never read
len = write(sk, buf, 2);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:559:3: warning: Value stored to 'len' is never read
len = write(sk, buf, 2);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:567:3: warning: Value stored to 'len' is never read
len = write(sk, buf, invalid ? 2 : 3);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tools/avtest.c:581:3: warning: Value stored to 'len' is never read
len = write(sk, buf, 4 + sizeof(media_transport));
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tools/avtest.c:594:3: warning: Value stored to 'len' is never read
len = write(sk, buf, 3);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:604:3: warning: Value stored to 'len' is never read
len = write(sk, buf, 3);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:616:3: warning: Value stored to 'len' is never read
len = write(sk, buf, 3);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:631:3: warning: Value stored to 'len' is never read
len = write(sk, buf, 3);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:643:3: warning: Value stored to 'len' is never read
len = write(sk, buf, 3);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:652:3: warning: Value stored to 'len' is never read
len = write(sk, buf, 3);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:659:3: warning: Value stored to 'len' is never read
len = write(sk, buf, 2);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:695:2: warning: Value stored to 'len' is never read
len = write(sk, buf, AVCTP_HEADER_LENGTH + sizeof(play_pressed));
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
32 warnings generated.
tools/btproxy.c:836:15: warning: Null pointer passed to 1st parameter expecting 'nonnull'
tcp_port = atoi(optarg);
^~~~~~~~~~~~
tools/btproxy.c:839:8: warning: Null pointer passed to 1st parameter expecting 'nonnull'
if (strlen(optarg) > 3 && !strncmp(optarg, "hci", 3))
^~~~~~~~~~~~~~
2 warnings generated.
tools/create-image.c:76:3: warning: Value stored to 'fd' is never read
fd = -1;
^ ~~
tools/create-image.c:84:3: warning: Value stored to 'fd' is never read
fd = -1;
^ ~~
tools/create-image.c:92:3: warning: Value stored to 'fd' is never read
fd = -1;
^ ~~
tools/create-image.c:105:2: warning: Value stored to 'fd' is never read
fd = -1;
^ ~~
4 warnings generated.
tools/btgatt-client.c:1597:2: warning: Value stored to 'argv' is never read
argv += optind;
^ ~~~~~~
1 warning generated.
tools/btgatt-server.c:1212:2: warning: Value stored to 'argv' is never read
argv -= optind;
^ ~~~~~~
1 warning generated.
tools/check-selftest.c:42:3: warning: Value stored to 'ptr' is never read
ptr = fgets(result, sizeof(result), fp);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
tools/gatt-service.c:294:2: warning: 2nd function call argument is an uninitialized value
chr_write(chr, value, len);
^~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
tools/obex-server-tool.c:133:13: warning: Null pointer passed to 1st parameter expecting 'nonnull'
data->fd = open(name, O_WRONLY | O_CREAT | O_NOCTTY, 0600);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tools/obex-server-tool.c:192:13: warning: Null pointer passed to 1st parameter expecting 'nonnull'
data->fd = open(name, O_RDONLY | O_NOCTTY, 0);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2 warnings generated.
tools/test-runner.c:945:2: warning: 2nd function call argument is an uninitialized value
printf("Running command %s\n", cmdname ? cmdname : argv[0]);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
tools/btpclientctl.c:402:3: warning: Value stored to 'bit' is never read
bit = 0;
^ ~
tools/btpclientctl.c:1655:2: warning: Null pointer passed to 2nd parameter expecting 'nonnull'
memcpy(cp->data, ad_data, ad_len);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2 warnings generated.
src/sdpd-request.c:211:13: warning: Result of 'malloc' is converted to a pointer of type 'char', which is incompatible with sizeof operand type 'uint16_t'
pElem = malloc(sizeof(uint16_t));
^~~~~~ ~~~~~~~~~~~~~~~~
src/sdpd-request.c:239:13: warning: Result of 'malloc' is converted to a pointer of type 'char', which is incompatible with sizeof operand type 'uint32_t'
pElem = malloc(sizeof(uint32_t));
^~~~~~ ~~~~~~~~~~~~~~~~
2 warnings generated.
android/avrcp-lib.c:1968:3: warning: 1st function call argument is an uninitialized value
g_free(text[i]);
^~~~~~~~~~~~~~~
1 warning generated.
profiles/health/hdp.c:644:3: warning: Use of memory after it is freed
hdp_tmp_dc_data_unref(dc_data);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
profiles/health/hdp.c:800:19: warning: Use of memory after it is freed
path = g_strdup(chan->path);
^~~~~~~~~~
profiles/health/hdp.c:1779:6: warning: Use of memory after it is freed
hdp_tmp_dc_data_ref(hdp_conn),
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
profiles/health/hdp.c:1836:30: warning: Use of memory after it is freed
reply = g_dbus_create_error(data->msg, ERROR_INTERFACE ".HealthError",
^~~~~~~~~
4 warnings generated.
profiles/health/hdp_util.c:1053:2: warning: Use of memory after it is freed
conn_data->func(conn_data->data, gerr);
^~~~~~~~~~~~~~~
1 warning generated.
attrib/gatt.c:970:2: warning: Potential leak of memory pointed to by 'long_write'
return prepare_write(long_write);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
src/sdpd-request.c:211:13: warning: Result of 'malloc' is converted to a pointer of type 'char', which is incompatible with sizeof operand type 'uint16_t'
pElem = malloc(sizeof(uint16_t));
^~~~~~ ~~~~~~~~~~~~~~~~
src/sdpd-request.c:239:13: warning: Result of 'malloc' is converted to a pointer of type 'char', which is incompatible with sizeof operand type 'uint32_t'
pElem = malloc(sizeof(uint32_t));
^~~~~~ ~~~~~~~~~~~~~~~~
2 warnings generated.
src/sdp-xml.c:126:10: warning: Assigned value is garbage or undefined
buf[1] = data[i + 1];
^ ~~~~~~~~~~~
src/sdp-xml.c:300:11: warning: Assigned value is garbage or undefined
buf[1] = data[i + 1];
^ ~~~~~~~~~~~
src/sdp-xml.c:338:11: warning: Assigned value is garbage or undefined
buf[1] = data[i + 1];
^ ~~~~~~~~~~~
3 warnings generated.
src/sdp-client.c:353:14: warning: Access to field 'cb' results in a dereference of a null pointer
(*ctxt)->cb = cb;
~~~~~~~~~~~~^~~~
1 warning generated.
src/gatt-database.c:1154:10: warning: Value stored to 'bits' during its initialization is never read
uint8_t bits[] = { BT_GATT_CHRC_CLI_FEAT_ROBUST_CACHING,
^~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
gobex/gobex-header.c:67:2: warning: Null pointer passed to 2nd parameter expecting 'nonnull'
memcpy(to, from, count);
^~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
gobex/gobex-transfer.c:423:7: warning: Use of memory after it is freed
if (!g_slist_find(transfers, transfer))
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
mesh/main.c:161:3: warning: Value stored to 'optarg' is never read
optarg += strlen("auto");
^ ~~~~~~~~~~~~~~
1 warning generated.
lib/hci.c:97:4: warning: Value stored to 'ptr' is never read
ptr += sprintf(ptr, "%s", m->str);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
gdbus/watch.c:204:3: warning: Attempt to free released memory
g_free(l->data);
^~~~~~~~~~~~~~~
1 warning generated.
lib/sdp.c:507:16: warning: Dereference of undefined pointer value
int8_t dtd = *(uint8_t *) dtds[i];
^~~~~~~~~~~~~~~~~~~~
lib/sdp.c:535:17: warning: Dereference of undefined pointer value
uint8_t dtd = *(uint8_t *) dtds[i];
^~~~~~~~~~~~~~~~~~~~
lib/sdp.c:580:12: warning: Access to field 'attrId' results in a dereference of a null pointer (loaded from variable 'd')
d->attrId = attr;
~ ^
lib/sdp.c:1870:26: warning: Potential leak of memory pointed to by 'ap'
for (; pdlist; pdlist = pdlist->next) {
^~~~~~
lib/sdp.c:1884:6: warning: Potential leak of memory pointed to by 'pds'
ap = sdp_list_append(ap, pds);
~~~^~~~~~~~~~~~~~~~~~~~~~~~~~
lib/sdp.c:1929:10: warning: Potential leak of memory pointed to by 'u'
*seqp = sdp_list_append(*seqp, u);
~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~
lib/sdp.c:2034:4: warning: Potential leak of memory pointed to by 'lang'
sdp_list_free(*langSeq, free);
^~~~~~~~~~~~~
lib/sdp.c:2123:9: warning: Potential leak of memory pointed to by 'profDesc'
return 0;
^
lib/sdp.c:3250:8: warning: Potential leak of memory pointed to by 'pSvcRec'
pSeq = sdp_list_append(pSeq, pSvcRec);
~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
lib/sdp.c:3251:9: warning: Potential leak of memory pointed to by 'pSeq'
pdata += sizeof(uint32_t);
~~~~~~^~~~~~~~~~~~~~~~~~~
lib/sdp.c:4587:13: warning: Potential leak of memory pointed to by 'rec_list'
} while (scanned < attr_list_len && pdata_len > 0);
^~~~~~~
lib/sdp.c:4883:40: warning: Potential leak of memory pointed to by 'tseq'
for (d = sdpdata->val.dataseq; d; d = d->next) {
^
lib/sdp.c:4919:8: warning: Potential leak of memory pointed to by 'subseq'
tseq = sdp_list_append(tseq, subseq);
~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
13 warnings generated.
src/shared/gatt-client.c:451:21: warning: Use of memory after it is freed
gatt_db_unregister(op->client->db, op->db_id);
^~~~~~~~~~
src/shared/gatt-client.c:696:2: warning: Use of memory after it is freed
discovery_op_complete(op, false, att_ecode);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:993:2: warning: Use of memory after it is freed
discovery_op_complete(op, success, att_ecode);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:1099:2: warning: Use of memory after it is freed
discovery_op_complete(op, success, att_ecode);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:1291:2: warning: Use of memory after it is freed
discovery_op_complete(op, success, att_ecode);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:1356:2: warning: Use of memory after it is freed
discovery_op_complete(op, success, att_ecode);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:1631:6: warning: Use of memory after it is freed
if (read_db_hash(op)) {
^~~~~~~~~~~~~~~~
src/shared/gatt-client.c:1636:2: warning: Use of memory after it is freed
discover_all(op);
^~~~~~~~~~~~~~~~
src/shared/gatt-client.c:2140:6: warning: Use of memory after it is freed
if (read_db_hash(op)) {
^~~~~~~~~~~~~~~~
src/shared/gatt-client.c:2148:8: warning: Use of memory after it is freed
discovery_op_ref(op),
^~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:3236:2: warning: Use of memory after it is freed
complete_write_long_op(req, success, 0, false);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:3258:2: warning: Use of memory after it is freed
request_unref(req);
^~~~~~~~~~~~~~~~~~
12 warnings generated.
src/shared/shell.c:1228:13: warning: Access to field 'options' results in a dereference of a null pointer (loaded from variable 'opt')
if (c != opt->options[index - offset].val) {
^~~~~~~~~~~~
1 warning generated.
monitor/l2cap.c:1638:4: warning: Value stored to 'data' is never read
data += len;
^ ~~~
monitor/l2cap.c:1639:4: warning: Value stored to 'size' is never read
size -= len;
^ ~~~
2 warnings generated.
monitor/packet.c:12458:2: warning: Null pointer passed to 2nd parameter expecting 'nonnull'
memcpy(tx, tv, sizeof(*tv));
^~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
monitor/hwdb.c:59:2: warning: Value stored to 'hwdb' is never read
hwdb = udev_hwdb_unref(hwdb);
^ ~~~~~~~~~~~~~~~~~~~~~
monitor/hwdb.c:64:2: warning: Value stored to 'udev' is never read
udev = udev_unref(udev);
^ ~~~~~~~~~~~~~~~~
monitor/hwdb.c:106:2: warning: Value stored to 'hwdb' is never read
hwdb = udev_hwdb_unref(hwdb);
^ ~~~~~~~~~~~~~~~~~~~~~
monitor/hwdb.c:111:2: warning: Value stored to 'udev' is never read
udev = udev_unref(udev);
^ ~~~~~~~~~~~~~~~~
4 warnings generated.
tools/bluemoon.c:1101:8: warning: Null pointer passed to 1st parameter expecting 'nonnull'
if (strlen(optarg) > 3 && !strncmp(optarg, "hci", 3))
^~~~~~~~~~~~~~
1 warning generated.
tools/meshctl.c:326:19: warning: Access to field 'mesh_devices' results in a dereference of a null pointer (loaded from variable 'default_ctrl')
g_list_free_full(default_ctrl->mesh_devices, g_free);
^~~~~~~~~~~~~~~~~~~~~~~~~~
tools/meshctl.c:762:2: warning: 2nd function call argument is an uninitialized value
bt_shell_printf("Attempting to disconnect from %s\n", addr);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tools/meshctl.c:1957:2: warning: Value stored to 'len' is never read
len = len + extra + strlen("local_node.json");
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
3 warnings generated.
In file included from tools/mesh-gatt/crypto.c:32:
./src/shared/util.h:191:9: warning: 1st function call argument is an uninitialized value
return be32_to_cpu(get_unaligned((const uint32_t *) ptr));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./src/shared/util.h:33:26: note: expanded from macro 'be32_to_cpu'
#define be32_to_cpu(val) bswap_32(val)
^~~~~~~~~~~~~
/usr/include/byteswap.h:34:21: note: expanded from macro 'bswap_32'
#define bswap_32(x) __bswap_32 (x)
^~~~~~~~~~~~~~
In file included from tools/mesh-gatt/crypto.c:32:
./src/shared/util.h:201:9: warning: 1st function call argument is an uninitialized value
return be64_to_cpu(get_unaligned((const uint64_t *) ptr));
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
./src/shared/util.h:34:26: note: expanded from macro 'be64_to_cpu'
#define be64_to_cpu(val) bswap_64(val)
^~~~~~~~~~~~~
/usr/include/byteswap.h:37:21: note: expanded from macro 'bswap_64'
#define bswap_64(x) __bswap_64 (x)
^~~~~~~~~~~~~~
2 warnings generated.
ell/util.c:796:8: warning: The left operand of '>' is a garbage value
if (x > UINT8_MAX)
~ ^
ell/util.c:814:8: warning: The left operand of '>' is a garbage value
if (x > UINT16_MAX)
~ ^
2 warnings generated.
ell/queue.c:529:4: warning: Value stored to 'entry' is never read
entry = entry->next;
^ ~~~~~~~~~~~
1 warning generated.
ell/pem.c:146:8: warning: Dereference of null pointer (loaded from variable 'eol')
if (*eol == '\r' || *eol == '\n')
^~~~
ell/pem.c:181:18: warning: Dereference of null pointer (loaded from variable 'eol')
if (buf_len && *eol == '\r' && *buf_ptr == '\n') {
^~~~
ell/pem.c:181:34: warning: Dereference of null pointer (loaded from variable 'buf_ptr')
if (buf_len && *eol == '\r' && *buf_ptr == '\n') {
^~~~~~~~
ell/pem.c:319:11: warning: 1st function call argument is an uninitialized value
result = pem_load_buffer(file.data, file.st.st_size,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ell/pem.c:484:9: warning: 1st function call argument is an uninitialized value
list = l_pem_load_certificate_list_from_data(file.data,
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
5 warnings generated.
ell/cert.c:657:41: warning: Access to field 'asn1_len' results in a dereference of a null pointer (loaded from variable 'cert')
key = l_key_new(L_KEY_RSA, cert->asn1, cert->asn1_len);
^~~~~~~~~~~~~~
ell/cert.c:1690:8: warning: Although the value stored to 'elem_data' is used in the enclosing expression, the value is never actually read from 'elem_data'
if (!(elem_data = asn1_der_find_elem(seq, seq_len,
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2 warnings generated.
ell/dbus.c:1707:10: warning: Although the value stored to 'type' is used in the enclosing expression, the value is never actually read from 'type'
while ((type = va_arg(args, enum l_dbus_match_type)) !=
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
ell/gvariant-util.c:158:18: warning: The left operand of '>' is a garbage value
if (alignment > max_alignment)
~~~~~~~~~ ^
ell/gvariant-util.c:471:5: warning: Dereference of null pointer
!children[0].fixed_size) {
^~~~~~~~~~~~~~~~~~~~~~
ell/gvariant-util.c:861:2: warning: Value stored to 'i' is never read
i = container->offset_index - 1;
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~
3 warnings generated.
ell/ecc-external.c:68:24: warning: The left operand of '&' is a garbage value
return (vli[bit / 64] & ((uint64_t) 1 << (bit % 64)));
~~~~~~~~~~~~~ ^
ell/ecc-external.c:160:18: warning: The right operand of '-' is a garbage value
diff = left[i] - right[i] - borrow;
^ ~~~~~~~~
2 warnings generated.
In file included from tools/parser/amp.c:15:
tools/parser/parser.h:121:16: warning: Dereference of null pointer
time_t t = f->ts.tv_sec;
^~~~~~~~~~~~
tools/parser/parser.h:127:27: warning: Dereference of null pointer
printf("%8lu.%06lu ", f->ts.tv_sec, f->ts.tv_usec);
^~~~~~~~~~~~
tools/parser/parser.h:129:18: warning: Access to field 'in' results in a dereference of a null pointer (loaded from variable 'f')
printf("%c ", (f->in ? '>' : '<'));
^~~~~
3 warnings generated.
In file included from tools/parser/sdp.c:24:
tools/parser/parser.h:121:16: warning: Dereference of null pointer
time_t t = f->ts.tv_sec;
^~~~~~~~~~~~
tools/parser/parser.h:127:27: warning: Dereference of null pointer
printf("%8lu.%06lu ", f->ts.tv_sec, f->ts.tv_usec);
^~~~~~~~~~~~
tools/parser/parser.h:129:18: warning: Access to field 'in' results in a dereference of a null pointer (loaded from variable 'f')
printf("%c ", (f->in ? '>' : '<'));
^~~~~
3 warnings generated.
In file included from tools/parser/ppp.c:22:
tools/parser/parser.h:156:2: warning: Undefined or garbage value returned to caller
return *u8_ptr;
^~~~~~~~~~~~~~
tools/parser/ppp.c:108:30: warning: The left operand of '&' is a garbage value
if (*((uint8_t *) frm->ptr) & 0x80)
~~~~~~~~~~~~~~~~~~~~~~~ ^
2 warnings generated.
emulator/serial.c:150:2: warning: Assigned value is garbage or undefined
enum btdev_type uninitialized_var(type);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
emulator/serial.c:150:36: warning: Value stored to 'type' during its initialization is never read
enum btdev_type uninitialized_var(type);
^~~~
emulator/serial.c:35:30: note: expanded from macro 'uninitialized_var'
#define uninitialized_var(x) x = x
^ ~
emulator/serial.c:213:2: warning: Assigned value is garbage or undefined
enum btdev_type uninitialized_var(dev_type);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
emulator/serial.c:213:36: warning: Value stored to 'dev_type' during its initialization is never read
enum btdev_type uninitialized_var(dev_type);
^~~~~~~~
emulator/serial.c:35:30: note: expanded from macro 'uninitialized_var'
#define uninitialized_var(x) x = x
^ ~
4 warnings generated.
emulator/server.c:200:2: warning: Assigned value is garbage or undefined
enum btdev_type uninitialized_var(type);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
emulator/server.c:200:36: warning: Value stored to 'type' during its initialization is never read
enum btdev_type uninitialized_var(type);
^~~~
emulator/server.c:36:30: note: expanded from macro 'uninitialized_var'
#define uninitialized_var(x) x = x
^ ~
2 warnings generated.
emulator/b1ee.c:258:3: warning: Potential leak of memory pointed to by 'server_port'
int opt;
^~~~~~~
emulator/b1ee.c:258:3: warning: Potential leak of memory pointed to by 'sniffer_port'
int opt;
^~~~~~~
emulator/b1ee.c:289:2: warning: Value stored to 'argc' is never read
argc = argc - optind;
^ ~~~~~~~~~~~~~
3 warnings generated.
emulator/btdev.c:1080:10: warning: Although the value stored to 'conn' is used in the enclosing expression, the value is never actually read from 'conn'
while ((conn = queue_find(dev->conns, match_handle,
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
emulator/btdev.c:1392:13: warning: Access to field 'dev' results in a dereference of a null pointer (loaded from variable 'conn')
send_event(conn->dev, BT_HCI_EVT_AUTH_COMPLETE, &ev, sizeof(ev));
^~~~~~~~~
2 warnings generated.
gobex/gobex-header.c:67:2: warning: Null pointer passed to 2nd parameter expecting 'nonnull'
memcpy(to, from, count);
^~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
gobex/gobex-transfer.c:423:7: warning: Use of memory after it is freed
if (!g_slist_find(transfers, transfer))
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
attrib/gatt.c:970:2: warning: Potential leak of memory pointed to by 'long_write'
return prepare_write(long_write);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
tools/btpclient.c:2494:3: warning: Value stored to 'reply' is never read
reply = l_dbus_message_new_error(ag.pending_req,
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.
android/avdtp.c:756:25: warning: Use of memory after it is freed
session->prio_queue = g_slist_remove(session->prio_queue, req);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
android/avdtp.c:763:24: warning: Use of memory after it is freed
session->req_queue = g_slist_remove(session->req_queue, req);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2 warnings generated.
profiles/audio/avdtp.c:895:25: warning: Use of memory after it is freed
session->prio_queue = g_slist_remove(session->prio_queue, req);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
profiles/audio/avdtp.c:902:24: warning: Use of memory after it is freed
session->req_queue = g_slist_remove(session->req_queue, req);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2 warnings generated.
profiles/audio/media.c: In function ‘pac_bcast_config’:
profiles/audio/media.c:1065:6: error: implicit declaration of function ‘bt_bap_stream_get_remote_name’; did you mean ‘bt_bap_stream_get_metadata’? [-Werror=implicit-function-declaration]
1065 | bt_bap_stream_get_remote_name(stream));
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| bt_bap_stream_get_metadata
profiles/audio/media.c:1065:6: error: passing argument 2 of ‘btd_adapter_find_device_by_path’ makes pointer from integer without a cast [-Werror=int-conversion]
1065 | bt_bap_stream_get_remote_name(stream));
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
| |
| int
In file included from profiles/audio/media.c:31:
./src/adapter.h:87:20: note: expected ‘const char *’ but argument is of type ‘int’
87 | struct btd_device *btd_adapter_find_device_by_path(struct btd_adapter *adapter,
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
cc1: all warnings being treated as errors
make[1]: *** [Makefile:9937: profiles/audio/bluetoothd-media.o] Error 1
make[1]: *** Waiting for unfinished jobs....
profiles/audio/a2dp.c:351:8: warning: Use of memory after it is freed
if (!cb->resume_cb)
^~~~~~~~~~~~~
1 warning generated.
make: *** [Makefile:4537: all] Error 2
---
Regards,
Linux Bluetooth