Return-Path: Date: Mon, 2 Jun 2008 17:56:51 -0400 From: jayjwa To: bluez-users@lists.sourceforge.net Message-ID: MIME-Version: 1.0 Content-Type: MULTIPART/MIXED; BOUNDARY="-1287628786-835492040-1212443812=:9709" Subject: [Bluez-users] bluez-3.22: hcid segfault Reply-To: BlueZ users List-Id: BlueZ users List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: bluez-users-bounces@lists.sourceforge.net Errors-To: bluez-users-bounces@lists.sourceforge.net This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. ---1287628786-835492040-1212443812=:9709 Content-Type: TEXT/PLAIN; format=flowed; charset=US-ASCII Content-Transfer-Encoding: 8BIT I researched the hcid segfault further. It seems to be in libaudio.so. These binaries were compiled with no optimization, debug symbols, and --enable-debug switch. Most of my libs have their symbols as well. hcid[10625]: segfault at 10 ip b7c65586 sp bfe39700 error 6 in libaudio.so[b7c5b000+1e000] Reproduce: Start dbus, hcid, passkey-agent & auth-agent for device, etc. Turn on headset to initiate connection (or depress hs button) Send data to headset with command similar to 'sox -t mp3 file.mp3 -t alsa pcm.bluetooth hcid seems to segfault when loading audio plugin libaudio.so to handle the request hcid[10808]: HFP Service Level Connection established hcid[10808]: State changed /org/bluez/audio/device0: HEADSET_STATE_CONNECT_IN_PROGRESS -> HEADSET_STATE_CONNECTED hcid[10808]: connect: Socket operation on non-socket (88) hcid[10808]: Received AT+BTRH? hcid[10808]: Badly formated or unrecognized command: AT+BTRH? hcid[10808]: Received AT+VGS=09 hcid[10808]: Received AT+VGM=15 hcid[10808]: Unix client disconnected (fd=14) hcid[10808]: State changed /org/bluez/audio/device0: HEADSET_STATE_CONNECTED -> HEADSET_STATE_DISCONNECTED hcid[10808]: link_key_request (sba=00:0A:3A:7C:5C:74, dba=00:1A:45:01:F9:42) hcid[10808]: Got a svc srch attr req hcid[10808]: Seq type : 53 hcid[10808]: Data size : 5 hcid[10808]: Data type: 0x1a hcid[10808]: No of elements : 1 hcid[10808]: Bytes scanned: 7 hcid[10808]: Max Attr expected: 38 hcid[10808]: Seq type : 53 hcid[10808]: Data size : 3 hcid[10808]: Data type: 0x09 hcid[10808]: No of elements : 1 hcid[10808]: Continuation State size : 0 hcid[10808]: Entries in attr seq : 1 hcid[10808]: AttrDataType : 9 hcid[10808]: Response count : 1 hcid[10808]: Local PDU size : 19 hcid[10808]: Net PDU size : 21 hcid[10808]: Sending rsp. status 0 hcid[10808]: Bytes Sent : 29 hcid[10808]: Requesting authorization for device 00:1A:45:01:F9:42, UUID 0000111F-0000-1000-8000-00805F9B34FB hcid[10808]: handle_authorize_request hcid[10808]: authorize request was forwarded hcid[10808]: authorize reply hcid[10808]: successfull reply was sent hcid[10808]: auth_agent_reply: returning hcid[10808]: Accepted headset connection from 00:1A:45:01:F9:42 for /org/bluez/audio/device0 hcid[10808]: State changed /org/bluez/audio/device0: HEADSET_STATE_DISCONNECTED -> HEADSET_STATE_CONNECTED hcid[10808]: link_key_notify (sba=00:0A:3A:7C:5C:74, dba=00:1A:45:01:F9:42) hcid[10808]: Got a svc srch attr req hcid[10808]: Seq type : 53 hcid[10808]: Data size : 5 hcid[10808]: Data type: 0x1a hcid[10808]: No of elements : 1 hcid[10808]: Bytes scanned: 7 hcid[10808]: Max Attr expected: 38 hcid[10808]: Seq type : 53 hcid[10808]: Data size : 3 hcid[10808]: Data type: 0x09 hcid[10808]: No of elements : 1 hcid[10808]: Continuation State size : 0 hcid[10808]: Entries in attr seq : 1 hcid[10808]: AttrDataType : 9 hcid[10808]: Response count : 1 hcid[10808]: Local PDU size : 15 hcid[10808]: Net PDU size : 17 hcid[10808]: Sending rsp. status 0 hcid[10808]: Bytes Sent : 25 hcid[10808]: Received AT+BRSF=26 hcid[10808]: Received AT+CIND=? hcid[10808]: Received AT+CIND? hcid[10808]: Received AT+CMER=3, 0, 0, 1 hcid[10808]: Received AT+BTRH? hcid[10808]: Badly formated or unrecognized command: AT+BTRH? hcid[10808]: Received AT+VGS=09 hcid[10808]: Received AT+VGM=15 hcid[10808]: Accepted new client connection on unix socket (fd=14) hcid[10808]: Audio API: received BT_GETCAPABILITIES_REQ hcid[10808]: Audio API: sending BT_GETCAPABILITIES_RSP hcid[10808]: Audio API: received BT_SETCONFIGURATION_REQ hcid[10808]: config sco - device = 00:1A:45:01:F9:42 access_mode = 2 hcid[10808]: connect: Invalid argument (22) Program received signal SIGSEGV, Segmentation fault. 0xb7cb8586 in headset_request_stream (dev=0x9981ea0, cb=0xb7cb945b , user_data=0x99840c8) at headset.c:1716 1716 hs->pending->target_state = HEADSET_STATE_PLAYING; (gdb) bt #0 0xb7cb8586 in headset_request_stream (dev=0x9981ea0, cb=0xb7cb945b , user_data=0x99840c8) at headset.c:1716 #1 0xb7cb9feb in start_config (dev=0x9981ea0, client=0x99840c8) at unix.c:624 #2 0xb7cbaad5 in handle_setconfiguration_req (client=0x99840c8, req=0xbfe8bb18) at unix.c:938 #3 0xb7cbae21 in client_cb (chan=0x997e358, cond=G_IO_IN, data=0x99840c8) at unix.c:1041 #4 0xb7f172cd in ?? () from /usr/lib/libglib-2.0.so.0 #5 0x0997e358 in ?? () #6 0x00000001 in ?? () #7 0x099840c8 in ?? () #8 0xb7f53240 in ?? () from /usr/lib/libglib-2.0.so.0 #9 0xb7f5355c in g_idle_funcs () from /usr/lib/libglib-2.0.so.0 #10 0x0997ca50 in ?? () #11 0xbfe8bc38 in ?? () #12 0xb7ee9a20 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0 Backtrace stopped: frame did not save the PC (gdb) (gdb) info sharedlibrary >>From To Syms Read Shared Object Library 0xb7f707f0 0xb7f88a8f Yes /lib/ld-linux.so.2 0xb7f58ca0 0xb7f59b88 Yes /usr/lib/libgmodule-2.0.so.0 0xb7f54a60 0xb7f55a68 Yes /lib/libdl.so.2 0xb7ec9020 0xb7f1a268 Yes /usr/lib/libglib-2.0.so.0 0xb7e93e50 0xb7eaf424 Yes /usr/lib/libpcre.so.0 0xb7e82070 0xb7e8dda0 Yes /usr/lib/libz.so.1 0xb7e53a00 0xb7e79be4 Yes /usr/lib/libdbus-1.so.3 0xb7e40010 0xb7e4a2c8 Yes /usr/lib/libbluetooth.so.2 0xb7cf9170 0xb7e04c78 Yes /lib/libc.so.6 0xb7f64c20 0xb7f6c308 Yes /usr/lib/bluetooth/plugins/libnetwork.so 0xb7f60270 0xb7f60378 Yes /usr/lib/bluetooth/plugins/libstorage.so 0xb7cda720 0xb7ce03c8 Yes /usr/lib/bluetooth/plugins/libserial.so 0xb7ccf3b0 0xb7cd5738 Yes /usr/lib/bluetooth/plugins/libinput.so 0xb7cb1300 0xb7cc7868 Yes /usr/lib/bluetooth/plugins/libaudio.so (gdb) info frame Stack level 0, frame at 0xbfe8ba80: eip = 0xb7cb8586 in headset_request_stream (headset.c:1716); saved eip 0xb7cb9feb called by frame at 0xbfe8bab0 source language c. Arglist at 0xbfe8ba78, args: dev=0x9981ea0, cb=0xb7cb945b , user_data=0x99840c8 Locals at 0xbfe8ba78, Previous frame's sp is 0xbfe8ba80 Saved registers: ebx at 0xbfe8ba74, ebp at 0xbfe8ba78, eip at 0xbfe8ba7c ---1287628786-835492040-1212443812=:9709 Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ ---1287628786-835492040-1212443812=:9709 Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Bluez-users mailing list Bluez-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-users ---1287628786-835492040-1212443812=:9709--