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This is a CI test results with your patch series: PW Link:https://patchwork.kernel.org/project/bluetooth/list/?series=903468 ---Test result--- Test Summary: CheckPatch FAIL 1.64 seconds GitLint PASS 0.77 seconds BuildEll PASS 24.61 seconds BluezMake FAIL 1708.48 seconds MakeCheck FAIL 22.02 seconds MakeDistcheck PASS 180.23 seconds CheckValgrind FAIL 184.49 seconds CheckSmatch FAIL 343.67 seconds bluezmakeextell FAIL 111.13 seconds IncrementalBuild FAIL 1449.96 seconds ScanBuild FAIL 980.81 seconds Details ############################## Test: CheckPatch - FAIL Desc: Run checkpatch.pl script Output: [BlueZ,1/2] transport: Expose DelayReporting on MediaTransport interface WARNING:LINE_SPACING: Missing a blank line after declarations #144: FILE: profiles/audio/transport.c:874: + gboolean value = avdtp_stream_has_delay_reporting(stream); + dbus_message_iter_append_basic(iter, DBUS_TYPE_BOOLEAN, &value); WARNING:LINE_SPACING: Missing a blank line after declarations #179: FILE: profiles/audio/transport.c:1383: + gboolean value = TRUE; + dbus_message_iter_append_basic(iter, DBUS_TYPE_BOOLEAN, &value); /github/workspace/src/src/13852326.patch total: 0 errors, 2 warnings, 79 lines checked NOTE: For some of the reported defects, checkpatch may be able to mechanically convert to the typical style using --fix or --fix-inplace. /github/workspace/src/src/13852326.patch has style problems, please review. NOTE: Ignored message types: COMMIT_MESSAGE COMPLEX_MACRO CONST_STRUCT FILE_PATH_CHANGES MISSING_SIGN_OFF PREFER_PACKED SPDX_LICENSE_TAG SPLIT_STRING SSCANF_TO_KSTRTO NOTE: If any of the errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS. [BlueZ,2/2] transport: Allow to set A2DP transport delay property WARNING:LONG_LINE: line length of 82 exceeds 80 columns #185: FILE: profiles/audio/transport.c:946: + DBusMessageIter *iter, GDBusPendingPropertySet id, WARNING:LONG_LINE: line length of 85 exceeds 80 columns #222: FILE: profiles/audio/transport.c:1111: + { "Delay", "q", get_delay_report, set_delay_report, delay_reporting_exists }, WARNING:LONG_LINE: line length of 86 exceeds 80 columns #231: FILE: profiles/audio/transport.c:2271: + _get_volume, _set_volume, _set_delay, _update_links, _destroy) \ WARNING:LONG_LINE: line length of 84 exceeds 80 columns #260: FILE: profiles/audio/transport.c:2303: + transport_bap_get_stream, NULL, NULL, NULL, _update_links, \ /github/workspace/src/src/13852327.patch total: 0 errors, 4 warnings, 158 lines checked NOTE: For some of the reported defects, checkpatch may be able to mechanically convert to the typical style using --fix or --fix-inplace. /github/workspace/src/src/13852327.patch has style problems, please review. NOTE: Ignored message types: COMMIT_MESSAGE COMPLEX_MACRO CONST_STRUCT FILE_PATH_CHANGES MISSING_SIGN_OFF PREFER_PACKED SPDX_LICENSE_TAG SPLIT_STRING SSCANF_TO_KSTRTO NOTE: If any of the errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS. ############################## Test: BluezMake - FAIL Desc: Build BlueZ Output: tools/mgmt-tester.c: In function ‘main’: tools/mgmt-tester.c:12725:5: note: variable tracking size limit exceeded with ‘-fvar-tracking-assignments’, retrying without 12725 | 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/transport.c: In function ‘get_delay_reporting’: profiles/audio/transport.c:904:2: error: ISO C90 forbids mixed declarations and code [-Werror=declaration-after-statement] 904 | gboolean value = avdtp_stream_has_delay_reporting(stream); | ^~~~~~~~ cc1: all warnings being treated as errors make[1]: *** [Makefile:10277: profiles/audio/bluetoothd-transport.o] Error 1 make[1]: *** Waiting for unfinished jobs.... make: *** [Makefile:4691: all] Error 2 ############################## Test: MakeCheck - FAIL Desc: Run Bluez Make Check Output: profiles/audio/transport.c: In function ‘get_delay_reporting’: profiles/audio/transport.c:904:2: error: ISO C90 forbids mixed declarations and code [-Werror=declaration-after-statement] 904 | gboolean value = avdtp_stream_has_delay_reporting(stream); | ^~~~~~~~ cc1: all warnings being treated as errors make[1]: *** [Makefile:10277: profiles/audio/bluetoothd-transport.o] Error 1 make: *** [Makefile:12356: check] Error 2 ############################## Test: CheckValgrind - FAIL Desc: Run Bluez Make Check with Valgrind Output: tools/mgmt-tester.c: In function ‘main’: tools/mgmt-tester.c:12725:5: note: variable tracking size limit exceeded with ‘-fvar-tracking-assignments’, retrying without 12725 | int main(int argc, char *argv[]) | ^~~~ profiles/audio/transport.c: In function ‘get_delay_reporting’: profiles/audio/transport.c:904:2: error: ISO C90 forbids mixed declarations and code [-Werror=declaration-after-statement] 904 | gboolean value = avdtp_stream_has_delay_reporting(stream); | ^~~~~~~~ cc1: all warnings being treated as errors make[1]: *** [Makefile:10277: profiles/audio/bluetoothd-transport.o] Error 1 make[1]: *** Waiting for unfinished jobs.... make: *** [Makefile:12356: 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:296:25: 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:296:25: 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:219:15: warning: array of flexible structures ./lib/bluetooth.h:224:31: 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:523:67: warning: Variable length array is used. client/display.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:296:25: 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' monitor/packet.c: note: in included file: monitor/display.h:82:26: warning: Variable length array is used. monitor/packet.c:1868:26: warning: Variable length array is used. monitor/packet.c: note: in included file: monitor/bt.h:3606:52: warning: array of flexible structures monitor/bt.h:3594:40: warning: array of flexible structures monitor/l2cap.c: note: in included file: monitor/display.h:82:26: warning: Variable length array is used. monitor/msft.c: note: in included file: monitor/msft.h:88:44: warning: array of flexible structures monitor/att.c: note: in included file: monitor/display.h:82:26: warning: Variable length array is used. tools/rctest.c:627:33: warning: non-ANSI function declaration of function 'automated_send_recv' tools/hex2hcd.c:136:26: warning: Variable length array is used. tools/meshctl.c:324:33: warning: non-ANSI function declaration of function 'forget_mesh_devices' tools/mesh-gatt/node.c:456:39: warning: non-ANSI function declaration of function 'node_get_local_node' tools/mesh-gatt/net.c:1239:30: warning: non-ANSI function declaration of function 'get_next_seq' tools/mesh-gatt/net.c:2193:29: warning: non-ANSI function declaration of function 'net_get_default_ttl' tools/mesh-gatt/net.c:2207:26: warning: non-ANSI function declaration of function 'net_get_seq_num' tools/mesh-gatt/prov.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-gatt/onoff-model.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' ell/log.c:431:65: warning: non-ANSI function declaration of function 'register_debug_section' ell/log.c:439:68: warning: non-ANSI function declaration of function 'free_debug_sections' ell/random.c:60:42: warning: non-ANSI function declaration of function 'l_getrandom_is_supported' ell/cipher.c:660:28: warning: non-ANSI function declaration of function 'init_supported' ell/checksum.c:372:28: warning: non-ANSI function declaration of function 'init_supported' ell/checksum.c:434:47: warning: non-ANSI function declaration of function 'l_checksum_cmac_aes_supported' ell/cipher.c:519:24: warning: Variable length array is used. ell/cert-crypto.c:36:33: warning: Variable length array is used. ell/cert-crypto.c:132:36: warning: Variable length array is used. ell/cert-crypto.c:188:36: warning: Variable length array is used. ell/cert-crypto.c:241:31: warning: Variable length array is used. ell/key.c:538:25: warning: Variable length array is used. ell/dbus-service.c:548:49: warning: non-ANSI function declaration of function '_dbus_object_tree_new' ell/dbus-filter.c:232:46: warning: Variable length array is used. ell/tls.c:45:25: warning: Variable length array is used. ell/tls.c:86:22: warning: Variable length array is used. ell/tls.c:86:46: warning: Variable length array is used. ell/tls.c:1819:26: warning: Variable length array is used. ell/tls-suites.c:1078:25: warning: Variable length array is used. ell/tls-suites.c:1080:34: warning: Variable length array is used. ell/tls-suites.c:1083:41: warning: Variable length array is used. ell/tls-suites.c:1132:41: warning: Variable length array is used. emulator/btdev.c:436:29: warning: Variable length array is used. emulator/bthost.c:613:28: warning: Variable length array is used. emulator/bthost.c:787:28: warning: Variable length array is used. attrib/gatttool.c:235:23: warning: Variable length array is used. attrib/interactive.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' attrib/interactive.c:174:27: warning: non-ANSI function declaration of function 'disconnect_io' attrib/interactive.c:299:23: warning: Variable length array is used. profiles/sap/server.c: note: in included file: profiles/sap/sap.h:77:35: warning: array of flexible structures profiles/audio/transport.c:904:9: warning: mixing declarations and code profiles/audio/transport.c: In function ‘get_delay_reporting’: profiles/audio/transport.c:904:2: error: ISO C90 forbids mixed declarations and code [-Werror=declaration-after-statement] 904 | gboolean value = avdtp_stream_has_delay_reporting(stream); | ^~~~~~~~ cc1: all warnings being treated as errors make[1]: *** [Makefile:10277: profiles/audio/bluetoothd-transport.o] Error 1 make[1]: *** Waiting for unfinished jobs.... make: *** [Makefile:4691: all] Error 2 ############################## Test: bluezmakeextell - FAIL Desc: Build Bluez with External ELL Output: profiles/audio/transport.c: In function ‘get_delay_reporting’: profiles/audio/transport.c:904:2: error: ISO C90 forbids mixed declarations and code [-Werror=declaration-after-statement] 904 | gboolean value = avdtp_stream_has_delay_reporting(stream); | ^~~~~~~~ cc1: all warnings being treated as errors make[1]: *** [Makefile:10277: profiles/audio/bluetoothd-transport.o] Error 1 make[1]: *** Waiting for unfinished jobs.... make: *** [Makefile:4691: all] Error 2 ############################## Test: IncrementalBuild - FAIL Desc: Incremental build with the patches in the series Output: [BlueZ,1/2] transport: Expose DelayReporting on MediaTransport interface tools/mgmt-tester.c: In function ‘main’: tools/mgmt-tester.c:12725:5: note: variable tracking size limit exceeded with ‘-fvar-tracking-assignments’, retrying without 12725 | 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/transport.c: In function ‘get_delay_reporting’: profiles/audio/transport.c:873:2: error: ISO C90 forbids mixed declarations and code [-Werror=declaration-after-statement] 873 | gboolean value = avdtp_stream_has_delay_reporting(stream); | ^~~~~~~~ cc1: all warnings being treated as errors make[1]: *** [Makefile:10277: profiles/audio/bluetoothd-transport.o] Error 1 make[1]: *** Waiting for unfinished jobs.... make: *** [Makefile:4691: 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: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:2145:6: warning: Use of memory after it is freed if (read_db_hash(op)) { ^~~~~~~~~~~~~~~~ src/shared/gatt-client.c:2153:8: warning: Use of memory after it is freed discovery_op_ref(op), ^~~~~~~~~~~~~~~~~~~~ src/shared/gatt-client.c:3242:2: warning: Use of memory after it is freed complete_write_long_op(req, success, 0, false); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ src/shared/gatt-client.c:3264:2: warning: Use of memory after it is freed request_unref(req); ^~~~~~~~~~~~~~~~~~ 12 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:2145:6: warning: Use of memory after it is freed if (read_db_hash(op)) { ^~~~~~~~~~~~~~~~ src/shared/gatt-client.c:2153:8: warning: Use of memory after it is freed discovery_op_ref(op), ^~~~~~~~~~~~~~~~~~~~ src/shared/gatt-client.c:3242:2: warning: Use of memory after it is freed complete_write_long_op(req, success, 0, false); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ src/shared/gatt-client.c:3264:2: 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/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: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. 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:225:5: warning: Value stored to 'len' is never read len = write(sk, buf, 3); ^ ~~~~~~~~~~~~~~~~~ tools/avtest.c:235:5: warning: Value stored to 'len' is never read len = write(sk, buf, 4); ^ ~~~~~~~~~~~~~~~~~ tools/avtest.c:244:5: warning: Value stored to 'len' is never read len = write(sk, buf, 3); ^ ~~~~~~~~~~~~~~~~~ tools/avtest.c:258:5: warning: Value stored to 'len' is never read len = write(sk, buf, ^ ~~~~~~~~~~~~~~ tools/avtest.c:265:5: warning: Value stored to 'len' is never read len = write(sk, buf, ^ ~~~~~~~~~~~~~~ tools/avtest.c:272:5: warning: Value stored to 'len' is never read len = write(sk, buf, ^ ~~~~~~~~~~~~~~ tools/avtest.c:279:5: warning: Value stored to 'len' is never read len = write(sk, buf, ^ ~~~~~~~~~~~~~~ tools/avtest.c:291:5: warning: Value stored to 'len' is never read len = write(sk, buf, 4); ^ ~~~~~~~~~~~~~~~~~ tools/avtest.c:295:5: warning: Value stored to 'len' is never read len = write(sk, buf, 2); ^ ~~~~~~~~~~~~~~~~~ tools/avtest.c:304:5: warning: Value stored to 'len' is never read len = write(sk, buf, 3); ^ ~~~~~~~~~~~~~~~~~ tools/avtest.c:308:5: warning: Value stored to 'len' is never read len = write(sk, buf, 2); ^ ~~~~~~~~~~~~~~~~~ tools/avtest.c:317:5: warning: Value stored to 'len' is never read len = write(sk, buf, 3); ^ ~~~~~~~~~~~~~~~~~ tools/avtest.c:324:5: warning: Value stored to 'len' is never read len = write(sk, buf, 2); ^ ~~~~~~~~~~~~~~~~~ tools/avtest.c:346:5: warning: Value stored to 'len' is never read len = write(sk, buf, 4); ^ ~~~~~~~~~~~~~~~~~ tools/avtest.c:350:5: warning: Value stored to 'len' is never read len = write(sk, buf, 2); ^ ~~~~~~~~~~~~~~~~~ tools/avtest.c:359:5: warning: Value stored to 'len' is never read len = write(sk, buf, 3); ^ ~~~~~~~~~~~~~~~~~ tools/avtest.c:363:5: warning: Value stored to 'len' is never read len = write(sk, buf, 2); ^ ~~~~~~~~~~~~~~~~~ tools/avtest.c:376:5: warning: Value stored to 'len' is never read len = write(sk, buf, 4); ^ ~~~~~~~~~~~~~~~~~ tools/avtest.c:380:5: warning: Value stored to 'len' is never read len = write(sk, buf, 2); ^ ~~~~~~~~~~~~~~~~~ tools/avtest.c:387:4: warning: Value stored to 'len' is never read len = write(sk, buf, 2); ^ ~~~~~~~~~~~~~~~~~ tools/avtest.c:397:4: warning: Value stored to 'len' is never read len = write(sk, buf, 2); ^ ~~~~~~~~~~~~~~~~~ tools/avtest.c:562:3: warning: Value stored to 'len' is never read len = write(sk, buf, 2); ^ ~~~~~~~~~~~~~~~~~ tools/avtest.c:570:3: warning: Value stored to 'len' is never read len = write(sk, buf, invalid ? 2 : 3); ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tools/avtest.c:584:3: warning: Value stored to 'len' is never read len = write(sk, buf, 4 + sizeof(media_transport)); ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tools/avtest.c:597:3: warning: Value stored to 'len' is never read len = write(sk, buf, 3); ^ ~~~~~~~~~~~~~~~~~ tools/avtest.c:607:3: warning: Value stored to 'len' is never read len = write(sk, buf, 3); ^ ~~~~~~~~~~~~~~~~~ tools/avtest.c:619:3: warning: Value stored to 'len' is never read len = write(sk, buf, 3); ^ ~~~~~~~~~~~~~~~~~ tools/avtest.c:634:3: warning: Value stored to 'len' is never read len = write(sk, buf, 3); ^ ~~~~~~~~~~~~~~~~~ tools/avtest.c:646:3: warning: Value stored to 'len' is never read len = write(sk, buf, 3); ^ ~~~~~~~~~~~~~~~~~ tools/avtest.c:655:3: warning: Value stored to 'len' is never read len = write(sk, buf, 3); ^ ~~~~~~~~~~~~~~~~~ tools/avtest.c:662:3: warning: Value stored to 'len' is never read len = write(sk, buf, 2); ^ ~~~~~~~~~~~~~~~~~ tools/avtest.c:698:2: 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: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/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/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: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. 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:1156:10: 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:161:3: warning: Value stored to 'optarg' is never read optarg += strlen("auto"); ^ ~~~~~~~~~~~~~~ 1 warning generated. client/player.c:2206:8: warning: Null pointer passed to 2nd parameter expecting 'nonnull' if (!strcmp(ep->path, pattern)) ^~~~~~~~~~~~~~~~~~~~~~~~~ client/player.c:3476:16: warning: Null pointer passed to 1st parameter expecting 'nonnull' codec->name = strdup(name); ^~~~~~~~~~~~ 2 warnings 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:226:3: warning: Attempt to free released memory g_free(l->data); ^~~~~~~~~~~~~~~ 1 warning generated. lib/sdp.c:509:17: warning: Dereference of undefined pointer value uint8_t dtd = *(uint8_t *) dtds[i]; ^~~~~~~~~~~~~~~~~~~~ lib/sdp.c:539:17: warning: Dereference of undefined pointer value uint8_t dtd = *(uint8_t *) dtds[i]; ^~~~~~~~~~~~~~~~~~~~ lib/sdp.c:1885:26: warning: Potential leak of memory pointed to by 'ap' for (; pdlist; pdlist = pdlist->next) { ^~~~~~ lib/sdp.c:1899:6: warning: Potential leak of memory pointed to by 'pds' ap = sdp_list_append(ap, pds); ~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ lib/sdp.c:1944:10: warning: Potential leak of memory pointed to by 'u' *seqp = sdp_list_append(*seqp, u); ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~ lib/sdp.c:2049:4: warning: Potential leak of memory pointed to by 'lang' sdp_list_free(*langSeq, free); ^~~~~~~~~~~~~ lib/sdp.c:2138:9: warning: Potential leak of memory pointed to by 'profDesc' return 0; ^ lib/sdp.c:3270:8: warning: Potential leak of memory pointed to by 'pSvcRec' pSeq = sdp_list_append(pSeq, pSvcRec); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ lib/sdp.c:3271:9: warning: Potential leak of memory pointed to by 'pSeq' pdata += sizeof(uint32_t); ~~~~~~^~~~~~~~~~~~~~~~~~~ lib/sdp.c:4607:13: warning: Potential leak of memory pointed to by 'rec_list' } while (scanned < attr_list_len && pdata_len > 0); ^~~~~~~ lib/sdp.c:4903:40: warning: Potential leak of memory pointed to by 'tseq' for (d = sdpdata->val.dataseq; d; d = d->next) { ^ lib/sdp.c:4939:8: warning: Potential leak of memory pointed to by 'subseq' tseq = sdp_list_append(tseq, subseq); ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 12 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:2145:6: warning: Use of memory after it is freed if (read_db_hash(op)) { ^~~~~~~~~~~~~~~~ src/shared/gatt-client.c:2153:8: warning: Use of memory after it is freed discovery_op_ref(op), ^~~~~~~~~~~~~~~~~~~~ src/shared/gatt-client.c:3242:2: warning: Use of memory after it is freed complete_write_long_op(req, success, 0, false); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ src/shared/gatt-client.c:3264:2: warning: Use of memory after it is freed request_unref(req); ^~~~~~~~~~~~~~~~~~ 12 warnings 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/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:1102:8: 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:240:9: 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:250:9: 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:785:8: warning: The left operand of '>' is a garbage value if (x > UINT8_MAX) ~ ^ ell/util.c:803:8: warning: The left operand of '>' is a garbage value if (x > UINT16_MAX) ~ ^ 2 warnings generated. ell/pem.c:131:8: warning: Dereference of null pointer (loaded from variable 'eol') if (*eol == '\r' || *eol == '\n') ^~~~ ell/pem.c:166:18: warning: Dereference of null pointer (loaded from variable 'eol') if (buf_len && *eol == '\r' && *buf_ptr == '\n') { ^~~~ ell/pem.c:166:34: warning: Dereference of null pointer (loaded from variable 'buf_ptr') if (buf_len && *eol == '\r' && *buf_ptr == '\n') { ^~~~~~~~ ell/pem.c:304:11: warning: 1st function call argument is an uninitialized value result = pem_load_buffer(file.data, file.st.st_size, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ell/pem.c:469:9: 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:644:41: 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); ^~~~~~~~~~~~~~ 1 warning generated. ell/gvariant-util.c:143:18: warning: The left operand of '>' is a garbage value if (alignment > max_alignment) ~~~~~~~~~ ^ ell/gvariant-util.c:456:5: warning: Dereference of null pointer !children[0].fixed_size) { ^~~~~~~~~~~~~~~~~~~~~~ 2 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:151:2: warning: Assigned value is garbage or undefined enum btdev_type uninitialized_var(type); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ emulator/serial.c:151:36: warning: Value stored to 'type' during its initialization is never read enum btdev_type uninitialized_var(type); ^~~~ emulator/serial.c:36:30: note: expanded from macro 'uninitialized_var' #define uninitialized_var(x) x = x ^ ~ emulator/serial.c:214:2: warning: Assigned value is garbage or undefined enum btdev_type uninitialized_var(dev_type); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ emulator/serial.c:214:36: warning: Value stored to 'dev_type' during its initialization is never read enum btdev_type uninitialized_var(dev_type); ^~~~~~~~ emulator/serial.c:36:30: 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:1101:10: 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:1388:24: warning: Access to field 'link' results in a dereference of a null pointer (loaded from variable 'conn') pending_conn_del(dev, conn->link->dev); ^~~~~~~~~~ emulator/btdev.c:1510:13: 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)); ^~~~~~~~~ 3 warnings 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. 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:899:25: warning: Use of memory after it is freed session->prio_queue = g_slist_remove(session->prio_queue, req); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ profiles/audio/avdtp.c:906:24: 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:372:8: warning: Use of memory after it is freed if (!cb->resume_cb) ^~~~~~~~~~~~~ 1 warning generated. profiles/audio/transport.c: In function ‘get_delay_reporting’: profiles/audio/transport.c:873:2: error: ISO C90 forbids mixed declarations and code [-Werror=declaration-after-statement] 873 | gboolean value = avdtp_stream_has_delay_reporting(stream); | ^~~~~~~~ cc1: all warnings being treated as errors make[1]: *** [Makefile:10277: profiles/audio/bluetoothd-transport.o] Error 1 make[1]: *** Waiting for unfinished jobs.... profiles/audio/media.c:1048:7: warning: Use of memory after it is freed if (req->cb != pac_select_cb) { ^~~~~~~ 1 warning generated. make: *** [Makefile:4691: all] Error 2 --- Regards, Linux Bluetooth
