* [PATCH bluez v2] device: Add bearer info to Connected/Disconnected signals
@ 2025-06-20 9:16 Ye He via B4 Relay
2025-06-20 10:42 ` [bluez,v2] " bluez.test.bot
0 siblings, 1 reply; 2+ messages in thread
From: Ye He via B4 Relay @ 2025-06-20 9:16 UTC (permalink / raw)
To: Linux Bluetooth; +Cc: Ye He
From: Ye He <ye.he@amlogic.com>
This patch adds the Connected signals and updates the Disconnected signals
to use a dictionary instead of individual arguments, allowing additional
information to be conveyed in a backward-compatible way.
Specifically, a new "bearer" key is added to both signals to indicate the
transport type ("le" or "bredr"). This is useful in dual-mode scenarios
where it is necessary to distinguish between BR/EDR and LE connections.
The original Disconnected signal was introduced in BlueZ 5.82 and has not
seen widespread usage yet, so this change minimizes the risk of breaking
existing applications. By adding both signals to a dictionary-based
format now, future extensions can be added without requiring further API
changes.
Fixes: https://github.com/bluez/bluez/issues/1350
Signed-off-by: Ye He <ye.he@amlogic.com>
---
Changes in v2:
- Use dictionary instead of individual arguments in both Connected &
Disconnected signal.
- Link to v1: https://patch.msgid.link/20250618-device-bearer-level-conn-state-v1-1-dca5df09c0bd@amlogic.com
---
doc/org.bluez.Device.rst | 104 +++++++++++++++++++++++++++++-----------
src/device.c | 121 +++++++++++++++++++++++++++++++++++++++++------
2 files changed, 183 insertions(+), 42 deletions(-)
diff --git a/doc/org.bluez.Device.rst b/doc/org.bluez.Device.rst
index 646e2c77ec2ddcbf7e6897336165d228c349fe00..27b2ef3fdafa57383e5167b30274c8b2493cd97e 100644
--- a/doc/org.bluez.Device.rst
+++ b/doc/org.bluez.Device.rst
@@ -157,56 +157,106 @@ Possible errors:
Signals
-------
-void Disconnected(string reason, string message)
-````````````````````````````````````````````````
+void Connected(dict info)
+`````````````````````````
+
+This signal is emitted when a device is connected, with a dictionary
+containing connection metadata such as the bearer type.
+
+This signal can be used by client applications to react to bearer-specific
+connections — for example, to disable discovery or advertising when
+connected over a specific transport.
+
+Possible info values:
+
+:string bearer:
+
+ The bearer type of the connection.
+
+ Possible values:
+
+ :"le":
+
+ LE transport is connected.
+
+ :"bredr":
+
+ BR/EDR transport is connected.
+
+void Disconnected(dict info)
+````````````````````````````
-This signal is launched when a device is disconnected, with the reason of the
-disconnection.
+This signal is emitted when a device is disconnected, with a dictionary
+providing disconnection details, including the reason and bearer type.
This could be used by client application, depending on internal policy, to try
to reconnect to the device in case of timeout or unknown disconnection, or to
try to connect to another device.
-Possible reasons:
+Possible info values:
+
+:string bearer:
+
+ The bearer type that was disconnected.
+
+ Possible bearer:
+
+ :"le":
+
+ LE transport is disconnected.
+
+ :"bredr":
+
+ BR/EDR transport is disconnected.
+
+:string reason:
+
+ The reason for disconnection.
+
+ Possible reasons:
+
+ :org.bluez.Reason.Unknown:
+
+ :org.bluez.Reason.Timeout:
-:org.bluez.Reason.Unknown:
+ Connection timeout.
-:org.bluez.Reason.Timeout:
+ The link supervision timeout has expired for a connection or the
+ synchronization timeout has expired for a broadcast.
- Connection timeout.
+ :org.bluez.Reason.Local:
- The link supervision timeout has expired for a connection or the
- synchronization timeout has expired for a broadcast.
+ Connection terminated by local host.
-:org.bluez.Reason.Local:
+ The local device terminated the connection, terminated synchronization
+ with a broadcaster, or terminated broadcasting packets.
- Connection terminated by local host.
+ :org.bluez.Reason.Remote:
- The local device terminated the connection, terminated synchronization
- with a broadcaster, or terminated broadcasting packets.
+ Connection terminated by remote host.
-:org.bluez.Reason.Remote:
+ This disconnection can be due to:
- Connection terminated by remote host.
+ - the user on the remote device either terminated the connection or
+ stopped broadcasting packets,
- This disconnection can be due to:
+ - the remote device terminated the connection because of low
+ resources,
- - the user on the remote device either terminated the connection or
- stopped broadcasting packets,
+ - the remote device terminated the connection because the device is
+ about to power off.
- - the remote device terminated the connection because of low
- resources,
+ :org.bluez.Reason.Authentication:
- - the remote device terminated the connection because the device is
- about to power off.
+ Connection terminated due to an authentication failure.
-:org.bluez.Reason.Authentication:
+ :org.bluez.Reason.Suspend:
- Connection terminated due to an authentication failure.
+ Connection terminated by local host for suspend.
-:org.bluez.Reason.Suspend:
+:string message:
- Connection terminated by local host for suspend.
+ A human-readable message providing further context for the disconnection.
Properties
----------
diff --git a/src/device.c b/src/device.c
index 902c4aa44d21eb89076eff3a47ffa727420967a8..3ae2950e111bd13a0462a19233dff1ceef017362 100644
--- a/src/device.c
+++ b/src/device.c
@@ -80,6 +80,15 @@
static DBusConnection *dbus_conn = NULL;
static unsigned service_state_cb_id;
+struct btd_conn_params {
+ const char *bearer;
+};
+
+struct btd_disconn_params {
+ const char *bearer;
+ uint8_t reason;
+};
+
struct btd_disconnect_data {
guint id;
disconnect_watch watch;
@@ -3491,8 +3500,10 @@ static const GDBusMethodTable device_methods[] = {
};
static const GDBusSignalTable device_signals[] = {
+ { GDBUS_SIGNAL("Connected",
+ GDBUS_ARGS({ "info", "a{sv}" })) },
{ GDBUS_SIGNAL("Disconnected",
- GDBUS_ARGS({ "name", "s" }, { "message", "s" })) },
+ GDBUS_ARGS({ "info", "a{sv}" })) },
{ }
};
@@ -3672,10 +3683,42 @@ static void device_update_last_used(struct btd_device *device,
store_device_info(device);
}
+static void device_emit_connected(struct btd_device *dev,
+ struct btd_conn_params *params)
+{
+ DBusMessageIter iter;
+ DBusMessageIter dict;
+ DBusMessageIter entry, variant;
+ const char *key = "bearer";
+
+ DBusMessage *signal = dbus_message_new_signal(dev->path,
+ DEVICE_INTERFACE,
+ "Connected");
+ if (!signal) {
+ error("Failed to create Connected signal for %s", dev->path);
+ return;
+ }
+
+ dbus_message_iter_init_append(signal, &iter);
+ dbus_message_iter_open_container(&iter, DBUS_TYPE_ARRAY, "{sv}", &dict);
+
+ dbus_message_iter_open_container(&dict, DBUS_TYPE_DICT_ENTRY, NULL, &entry);
+ dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
+ dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT, "s", &variant);
+ dbus_message_iter_append_basic(&variant, DBUS_TYPE_STRING, ¶ms->bearer);
+ dbus_message_iter_close_container(&entry, &variant);
+ dbus_message_iter_close_container(&dict, &entry);
+
+ dbus_message_iter_close_container(&iter, &dict);
+
+ g_dbus_send_message(dbus_conn, signal);
+}
+
void device_add_connection(struct btd_device *dev, uint8_t bdaddr_type,
uint32_t flags)
{
struct bearer_state *state = get_state(dev, bdaddr_type);
+ struct btd_conn_params params;
device_update_last_seen(dev, bdaddr_type, true);
device_update_last_used(dev, bdaddr_type);
@@ -3691,14 +3734,19 @@ void device_add_connection(struct btd_device *dev, uint8_t bdaddr_type,
dev->conn_bdaddr_type = dev->bdaddr_type;
/* If this is the first connection over this bearer */
- if (bdaddr_type == BDADDR_BREDR)
+ if (bdaddr_type == BDADDR_BREDR) {
device_set_bredr_support(dev);
- else
+ params.bearer = "bredr";
+ } else {
device_set_le_support(dev, bdaddr_type);
+ params.bearer = "le";
+ }
state->connected = true;
state->initiator = flags & BIT(3);
+ device_emit_connected(dev, ¶ms);
+
if (dev->le_state.connected && dev->bredr_state.connected)
return;
@@ -3747,12 +3795,16 @@ static void set_temporary_timer(struct btd_device *dev, unsigned int timeout)
dev, NULL);
}
-static void device_disconnected(struct btd_device *device, uint8_t reason)
+static void device_emit_disconnected(struct btd_device *dev,
+ struct btd_disconn_params *params)
{
+ const char *key;
const char *name;
const char *message;
+ DBusMessage *signal;
+ DBusMessageIter iter, dict, entry, variant;
- switch (reason) {
+ switch (params->reason) {
case MGMT_DEV_DISCONN_UNKNOWN:
name = "org.bluez.Reason.Unknown";
message = "Unspecified";
@@ -3778,16 +3830,48 @@ static void device_disconnected(struct btd_device *device, uint8_t reason)
message = "Connection terminated by local host for suspend";
break;
default:
- warn("Unknown disconnection value: %u", reason);
+ warn("Unknown disconnection value: %u", params->reason);
name = "org.bluez.Reason.Unknown";
message = "Unspecified";
+ break;
}
- g_dbus_emit_signal(dbus_conn, device->path, DEVICE_INTERFACE,
- "Disconnected",
- DBUS_TYPE_STRING, &name,
- DBUS_TYPE_STRING, &message,
- DBUS_TYPE_INVALID);
+ signal = dbus_message_new_signal(dev->path,
+ DEVICE_INTERFACE,
+ "Disconnected");
+ if (!signal)
+ return;
+
+ dbus_message_iter_init_append(signal, &iter);
+ dbus_message_iter_open_container(&iter, DBUS_TYPE_ARRAY, "{sv}", &dict);
+
+ key = "bearer";
+ dbus_message_iter_open_container(&dict, DBUS_TYPE_DICT_ENTRY, NULL, &entry);
+ dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
+ dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT, "s", &variant);
+ dbus_message_iter_append_basic(&variant, DBUS_TYPE_STRING, ¶ms->bearer);
+ dbus_message_iter_close_container(&entry, &variant);
+ dbus_message_iter_close_container(&dict, &entry);
+
+ key = "reason";
+ dbus_message_iter_open_container(&dict, DBUS_TYPE_DICT_ENTRY, NULL, &entry);
+ dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
+ dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT, "s", &variant);
+ dbus_message_iter_append_basic(&variant, DBUS_TYPE_STRING, &name);
+ dbus_message_iter_close_container(&entry, &variant);
+ dbus_message_iter_close_container(&dict, &entry);
+
+ key = "message";
+ dbus_message_iter_open_container(&dict, DBUS_TYPE_DICT_ENTRY, NULL, &entry);
+ dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, &key);
+ dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT, "s", &variant);
+ dbus_message_iter_append_basic(&variant, DBUS_TYPE_STRING, &message);
+ dbus_message_iter_close_container(&entry, &variant);
+ dbus_message_iter_close_container(&dict, &entry);
+
+ dbus_message_iter_close_container(&iter, &dict);
+
+ g_dbus_send_message(dbus_conn, signal);
}
void device_remove_connection(struct btd_device *device, uint8_t bdaddr_type,
@@ -3798,13 +3882,20 @@ void device_remove_connection(struct btd_device *device, uint8_t bdaddr_type,
DBusMessage *reply;
bool remove_device = false;
bool paired_status_updated = false;
+ struct btd_disconn_params params;
if (!state->connected)
return;
+ if (bdaddr_type == BDADDR_BREDR)
+ params.bearer = "bredr";
+ else
+ params.bearer = "le";
+
state->connected = false;
state->initiator = false;
device->general_connect = FALSE;
+ params.reason = reason;
device_set_svc_refreshed(device, false);
@@ -3854,15 +3945,15 @@ void device_remove_connection(struct btd_device *device, uint8_t bdaddr_type,
DEVICE_INTERFACE,
"Paired");
- if (device->bredr_state.connected || device->le_state.connected)
- return;
-
device_update_last_seen(device, bdaddr_type, true);
g_slist_free_full(device->eir_uuids, g_free);
device->eir_uuids = NULL;
- device_disconnected(device, reason);
+ device_emit_disconnected(device, ¶ms);
+
+ if (device->bredr_state.connected || device->le_state.connected)
+ return;
g_dbus_emit_property_changed(dbus_conn, device->path,
DEVICE_INTERFACE, "Connected");
---
base-commit: dc8db3601001de9a085da063e0c5e456074b8963
change-id: 20250618-device-bearer-level-conn-state-3e29d56bda88
Best regards,
--
Ye He <ye.he@amlogic.com>
^ permalink raw reply related [flat|nested] 2+ messages in thread
* RE: [bluez,v2] device: Add bearer info to Connected/Disconnected signals
2025-06-20 9:16 [PATCH bluez v2] device: Add bearer info to Connected/Disconnected signals Ye He via B4 Relay
@ 2025-06-20 10:42 ` bluez.test.bot
0 siblings, 0 replies; 2+ messages in thread
From: bluez.test.bot @ 2025-06-20 10:42 UTC (permalink / raw)
To: linux-bluetooth, ye.he
[-- Attachment #1: Type: text/plain, Size: 35045 bytes --]
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=974159
---Test result---
Test Summary:
CheckPatch PENDING 0.25 seconds
GitLint PENDING 0.24 seconds
BuildEll PASS 20.29 seconds
BluezMake FAIL 99.56 seconds
MakeCheck FAIL 3097.01 seconds
MakeDistcheck FAIL 9.68 seconds
CheckValgrind FAIL 71.00 seconds
CheckSmatch FAIL 199.43 seconds
bluezmakeextell FAIL 106.17 seconds
IncrementalBuild PENDING 0.21 seconds
ScanBuild FAIL 248.17 seconds
Details
##############################
Test: CheckPatch - PENDING
Desc: Run checkpatch.pl script
Output:
##############################
Test: GitLint - PENDING
Desc: Run gitlint
Output:
##############################
Test: BluezMake - FAIL
Desc: Build BlueZ
Output:
tools/mgmt-tester.c: In function ‘main’:
tools/mgmt-tester.c:12907:5: note: variable tracking size limit exceeded with ‘-fvar-tracking-assignments’, retrying without
12907 | int main(int argc, char *argv[])
| ^~~~
doc/org.bluez.Device.rst:241: (WARNING/2) Bullet list ends without a blank line; unexpected unindent.
Exiting due to level-2 (WARNING) system message.
make[1]: *** [Makefile:13927: doc/org.bluez.Device.5] Error 1
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:4690: all] Error 2
##############################
Test: MakeCheck - FAIL
Desc: Run Bluez Make Check
Output:
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[])
| ^~~~
doc/org.bluez.Device.rst:241: (WARNING/2) Bullet list ends without a blank line; unexpected unindent.
Exiting due to level-2 (WARNING) system message.
make[1]: *** [Makefile:13927: doc/org.bluez.Device.5] Error 1
make: *** [Makefile:12345: check] Error 2
##############################
Test: MakeDistcheck - FAIL
Desc: Run Bluez Make Distcheck
Output:
doc/org.bluez.Device.rst:241: (WARNING/2) Bullet list ends without a blank line; unexpected unindent.
Exiting due to level-2 (WARNING) system message.
make[2]: *** [Makefile:13927: doc/org.bluez.Device.5] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [Makefile:12178: distdir] Error 2
make: *** [Makefile:12254: dist] Error 2
##############################
Test: CheckValgrind - FAIL
Desc: Run Bluez Make Check with Valgrind
Output:
tools/mgmt-tester.c: In function ‘main’:
tools/mgmt-tester.c:12907:5: note: variable tracking size limit exceeded with ‘-fvar-tracking-assignments’, retrying without
12907 | int main(int argc, char *argv[])
| ^~~~
doc/org.bluez.Device.rst:241: (WARNING/2) Bullet list ends without a blank line; unexpected unindent.
Exiting due to level-2 (WARNING) system message.
make[1]: *** [Makefile:13927: doc/org.bluez.Device.5] Error 1
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:12345: check] Error 2
##############################
Test: CheckSmatch - FAIL
Desc: Run smatch tool with source
Output:
src/shared/crypto.c:271:21: warning: Variable length array is used.
src/shared/crypto.c:272:23: warning: Variable length array is used.
src/shared/gatt-helpers.c:768:31: warning: Variable length array is used.
src/shared/gatt-helpers.c:830:31: warning: Variable length array is used.
src/shared/gatt-helpers.c:1323:31: warning: Variable length array is used.
src/shared/gatt-helpers.c:1354:23: warning: Variable length array is used.
src/shared/gatt-server.c:278:25: warning: Variable length array is used.
src/shared/gatt-server.c:618:25: warning: Variable length array is used.
src/shared/gatt-server.c:716:25: warning: Variable length array is used.
src/shared/bap.c:317:25: warning: array of flexible structures
src/shared/bap.c: note: in included file:
./src/shared/ascs.h:88:25: warning: array of flexible structures
src/shared/shell.c: note: in included file (through /usr/include/readline/readline.h):
/usr/include/readline/rltypedefs.h:35:23: warning: non-ANSI function declaration of function 'Function'
/usr/include/readline/rltypedefs.h:36:25: warning: non-ANSI function declaration of function 'VFunction'
/usr/include/readline/rltypedefs.h:37:27: warning: non-ANSI function declaration of function 'CPFunction'
/usr/include/readline/rltypedefs.h:38:29: warning: non-ANSI function declaration of function 'CPPFunction'
src/shared/crypto.c:271:21: warning: Variable length array is used.
src/shared/crypto.c:272:23: warning: Variable length array is used.
src/shared/gatt-helpers.c:768:31: warning: Variable length array is used.
src/shared/gatt-helpers.c:830:31: warning: Variable length array is used.
src/shared/gatt-helpers.c:1323:31: warning: Variable length array is used.
src/shared/gatt-helpers.c:1354:23: warning: Variable length array is used.
src/shared/gatt-server.c:278:25: warning: Variable length array is used.
src/shared/gatt-server.c:618:25: warning: Variable length array is used.
src/shared/gatt-server.c:716:25: warning: Variable length array is used.
src/shared/bap.c:317:25: warning: array of flexible structures
src/shared/bap.c: note: in included file:
./src/shared/ascs.h:88:25: warning: array of flexible structures
src/shared/shell.c: note: in included file (through /usr/include/readline/readline.h):
/usr/include/readline/rltypedefs.h:35:23: warning: non-ANSI function declaration of function 'Function'
/usr/include/readline/rltypedefs.h:36:25: warning: non-ANSI function declaration of function 'VFunction'
/usr/include/readline/rltypedefs.h:37:27: warning: non-ANSI function declaration of function 'CPFunction'
/usr/include/readline/rltypedefs.h:38:29: warning: non-ANSI function declaration of function 'CPPFunction'
tools/mesh-cfgtest.c:1453:17: warning: unknown escape sequence: '\%'
tools/sco-tester.c: note: in included file:
./lib/bluetooth.h:232:15: warning: array of flexible structures
./lib/bluetooth.h:237:31: warning: array of flexible structures
tools/bneptest.c:634:39: warning: unknown escape sequence: '\%'
tools/seq2bseq.c:57:26: warning: Variable length array is used.
tools/obex-client-tool.c: note: in included file (through /usr/include/readline/readline.h):
/usr/include/readline/rltypedefs.h:35:23: warning: non-ANSI function declaration of function 'Function'
/usr/include/readline/rltypedefs.h:36:25: warning: non-ANSI function declaration of function 'VFunction'
/usr/include/readline/rltypedefs.h:37:27: warning: non-ANSI function declaration of function 'CPFunction'
/usr/include/readline/rltypedefs.h:38:29: warning: non-ANSI function declaration of function 'CPPFunction'
android/avctp.c:505:34: warning: Variable length array is used.
android/avctp.c:556:34: warning: Variable length array is used.
unit/test-avrcp.c:373:26: warning: Variable length array is used.
unit/test-avrcp.c:398:26: warning: Variable length array is used.
unit/test-avrcp.c:414:24: warning: Variable length array is used.
android/avrcp-lib.c:1085:34: warning: Variable length array is used.
android/avrcp-lib.c:1583:34: warning: Variable length array is used.
android/avrcp-lib.c:1612:34: warning: Variable length array is used.
android/avrcp-lib.c:1638:34: warning: Variable length array is used.
mesh/mesh-io-mgmt.c:524:67: warning: Variable length array is used.
doc/org.bluez.Device.rst:241: (WARNING/2) Bullet list ends without a blank line; unexpected unindent.
Exiting due to level-2 (WARNING) system message.
make[1]: *** [Makefile:13927: doc/org.bluez.Device.5] Error 1
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:4690: all] Error 2
##############################
Test: bluezmakeextell - FAIL
Desc: Build Bluez with External ELL
Output:
doc/org.bluez.Device.rst:241: (WARNING/2) Bullet list ends without a blank line; unexpected unindent.
Exiting due to level-2 (WARNING) system message.
make[1]: *** [Makefile:13927: doc/org.bluez.Device.5] Error 1
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:4690: all] Error 2
##############################
Test: IncrementalBuild - PENDING
Desc: Incremental build with the patches in the series
Output:
##############################
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:996:2: warning: Use of memory after it is freed
discovery_op_complete(op, success, att_ecode);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:1102:2: warning: Use of memory after it is freed
discovery_op_complete(op, success, att_ecode);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:1296:2: warning: Use of memory after it is freed
discovery_op_complete(op, success, att_ecode);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:1361:2: warning: Use of memory after it is freed
discovery_op_complete(op, success, att_ecode);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:1636:6: warning: Use of memory after it is freed
if (read_db_hash(op)) {
^~~~~~~~~~~~~~~~
src/shared/gatt-client.c:1641:2: warning: Use of memory after it is freed
discover_all(op);
^~~~~~~~~~~~~~~~
src/shared/gatt-client.c:2147:6: warning: Use of memory after it is freed
if (read_db_hash(op)) {
^~~~~~~~~~~~~~~~
src/shared/gatt-client.c:2155:8: warning: Use of memory after it is freed
discovery_op_ref(op),
^~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:3180:2: warning: Use of memory after it is freed
complete_write_long_op(req, success, 0, false);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:3202:2: warning: Use of memory after it is freed
request_unref(req);
^~~~~~~~~~~~~~~~~~
12 warnings generated.
src/shared/bap.c:1531:8: warning: Use of memory after it is freed
bap = bt_bap_ref_safe(bap);
^~~~~~~~~~~~~~~~~~~~
src/shared/bap.c:2312:20: warning: Use of memory after it is freed
return queue_find(stream->bap->streams, NULL, stream);
^~~~~~~~~~~~~~~~~~~~
2 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:996:2: warning: Use of memory after it is freed
discovery_op_complete(op, success, att_ecode);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:1102:2: warning: Use of memory after it is freed
discovery_op_complete(op, success, att_ecode);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:1296:2: warning: Use of memory after it is freed
discovery_op_complete(op, success, att_ecode);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:1361:2: warning: Use of memory after it is freed
discovery_op_complete(op, success, att_ecode);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:1636:6: warning: Use of memory after it is freed
if (read_db_hash(op)) {
^~~~~~~~~~~~~~~~
src/shared/gatt-client.c:1641:2: warning: Use of memory after it is freed
discover_all(op);
^~~~~~~~~~~~~~~~
src/shared/gatt-client.c:2147:6: warning: Use of memory after it is freed
if (read_db_hash(op)) {
^~~~~~~~~~~~~~~~
src/shared/gatt-client.c:2155:8: warning: Use of memory after it is freed
discovery_op_ref(op),
^~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:3180:2: warning: Use of memory after it is freed
complete_write_long_op(req, success, 0, false);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
src/shared/gatt-client.c:3202:2: warning: Use of memory after it is freed
request_unref(req);
^~~~~~~~~~~~~~~~~~
12 warnings generated.
tools/hciattach.c:817:7: 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:865:7: 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:887:8: 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:909:7: 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:930:7: 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:974:7: 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/bap.c:1531:8: warning: Use of memory after it is freed
bap = bt_bap_ref_safe(bap);
^~~~~~~~~~~~~~~~~~~~
src/shared/bap.c:2312:20: warning: Use of memory after it is freed
return queue_find(stream->bap->streams, NULL, stream);
^~~~~~~~~~~~~~~~~~~~
2 warnings 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/rfcomm.c:234:3: warning: Value stored to 'i' is never read
i = execvp(cmdargv[0], cmdargv);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~
tools/rfcomm.c:234:7: warning: Null pointer passed to 1st parameter expecting 'nonnull'
i = execvp(cmdargv[0], cmdargv);
^~~~~~~~~~~~~~~~~~~~~~~~~~~
tools/rfcomm.c:354:8: 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:497:14: warning: Assigned value is garbage or undefined
req.channel = raddr.rc_channel;
^ ~~~~~~~~~~~~~~~~
tools/rfcomm.c:515:8: 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.
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/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.
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/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:243:5: warning: Value stored to 'len' is never read
len = write(sk, buf, 3);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:253:5: warning: Value stored to 'len' is never read
len = write(sk, buf, 4);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:262:5: warning: Value stored to 'len' is never read
len = write(sk, buf, 3);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:276:5: warning: Value stored to 'len' is never read
len = write(sk, buf,
^ ~~~~~~~~~~~~~~
tools/avtest.c:283:5: warning: Value stored to 'len' is never read
len = write(sk, buf,
^ ~~~~~~~~~~~~~~
tools/avtest.c:290:5: warning: Value stored to 'len' is never read
len = write(sk, buf,
^ ~~~~~~~~~~~~~~
tools/avtest.c:297:5: warning: Value stored to 'len' is never read
len = write(sk, buf,
^ ~~~~~~~~~~~~~~
tools/avtest.c:309:5: warning: Value stored to 'len' is never read
len = write(sk, buf, 4);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:313:5: warning: Value stored to 'len' is never read
len = write(sk, buf, 2);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:322:5: warning: Value stored to 'len' is never read
len = write(sk, buf, 3);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:326:5: warning: Value stored to 'len' is never read
len = write(sk, buf, 2);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:335:5: warning: Value stored to 'len' is never read
len = write(sk, buf, 3);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:342:5: warning: Value stored to 'len' is never read
len = write(sk, buf, 2);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:364:5: warning: Value stored to 'len' is never read
len = write(sk, buf, 4);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:368:5: warning: Value stored to 'len' is never read
len = write(sk, buf, 2);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:377:5: warning: Value stored to 'len' is never read
len = write(sk, buf, 3);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:381:5: warning: Value stored to 'len' is never read
len = write(sk, buf, 2);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:394:5: warning: Value stored to 'len' is never read
len = write(sk, buf, 4);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:398:5: warning: Value stored to 'len' is never read
len = write(sk, buf, 2);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:405:4: warning: Value stored to 'len' is never read
len = write(sk, buf, 2);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:415:4: warning: Value stored to 'len' is never read
len = write(sk, buf, 2);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:580:3: warning: Value stored to 'len' is never read
len = write(sk, buf, 2);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:588:3: warning: Value stored to 'len' is never read
len = write(sk, buf, invalid ? 2 : 3);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tools/avtest.c:602:3: warning: Value stored to 'len' is never read
len = write(sk, buf, 4 + media_transport_size);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tools/avtest.c:615:3: warning: Value stored to 'len' is never read
len = write(sk, buf, 3);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:625:3: warning: Value stored to 'len' is never read
len = write(sk, buf, 3);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:637:3: 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:664:3: warning: Value stored to 'len' is never read
len = write(sk, buf, 3);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:673:3: warning: Value stored to 'len' is never read
len = write(sk, buf, 3);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:680:3: warning: Value stored to 'len' is never read
len = write(sk, buf, 2);
^ ~~~~~~~~~~~~~~~~~
tools/avtest.c:716:2: 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/iso-tester.c:1902:7: warning: Potential leak of memory pointed to by 'addr'
err = bind(sk, (struct sockaddr *) addr, sizeof(*addr) +
~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
tools/iso-tester.c:1910:7: warning: Potential leak of memory pointed to by 'addr'
err = bind(sk, (struct sockaddr *) addr, sizeof(*addr));
~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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/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/btgatt-client.c:1824:2: 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/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/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/audio/avdtp.c:893:25: warning: Use of memory after it is freed
session->prio_queue = g_slist_remove(session->prio_queue, req);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
profiles/audio/avdtp.c:900:24: warning: Use of memory after it is freed
session->req_queue = g_slist_remove(session->req_queue, req);
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2 warnings generated.
profiles/audio/a2dp.c:375:8: warning: Use of memory after it is freed
if (!cb->resume_cb)
^~~~~~~~~~~~~
profiles/audio/a2dp.c:3269:20: warning: Access to field 'starting' results in a dereference of a null pointer (loaded from variable 'stream')
stream->starting = TRUE;
~~~~~~ ^
profiles/audio/a2dp.c:3272:8: warning: Access to field 'suspending' results in a dereference of a null pointer (loaded from variable 'stream')
if (!stream->suspending && stream->suspend_timer) {
^~~~~~~~~~~~~~~~~~
profiles/audio/a2dp.c:3332:22: warning: Access to field 'suspending' results in a dereference of a null pointer (loaded from variable 'stream')
stream->suspending = TRUE;
~~~~~~ ^
4 warnings generated.
profiles/audio/avrcp.c:1961:2: warning: Value stored to 'operands' is never read
operands += sizeof(*pdu);
^ ~~~~~~~~~~~~
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:1052:2: 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.
profiles/audio/bap.c:1024:18: warning: Access to field 'data' results in a dereference of a null pointer (loaded from field 'ep')
bap_update_cigs(setup->ep->data);
^~~~~~~~~~~~~~~
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-client.c:353:14: warning: Access to field 'cb' results in a dereference of a null pointer
(*ctxt)->cb = cb;
~~~~~~~~~~~~^~~~
1 warning 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/gatt-database.c:1173:10: 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:95:2: 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:162:3: warning: Value stored to 'optarg' is never read
optarg += strlen("auto");
^ ~~~~~~~~~~~~~~
1 warning generated.
doc/org.bluez.Device.rst:241: (WARNING/2) Bullet list ends without a blank line; unexpected unindent.
Exiting due to level-2 (WARNING) system message.
make[1]: *** [Makefile:13927: doc/org.bluez.Device.5] Error 1
make[1]: *** Waiting for unfinished jobs....
make: *** [Makefile:4690: all] Error 2
---
Regards,
Linux Bluetooth
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