On Wed, 2009-06-24 at 19:35 +0100, Bastien Nocera wrote: > Heya, > > Got bluetoothd to crash. > > Machine 1, bluez 4.37 from Fedora 11, running simple-agent with > KeyboardOnly as the capability, Belkin BT 2.1 dongle. > > Machine 2, running bluez from git master, running gnome-bluetooth > master, same Belkin dongle. > > Run bluetooth-wizard on Machine 2 and attempt pairing against Machine 1. > When the passkey prompt appears on Machine 1, enter some junk. > > The pairing on Machine 2 will timeout, and bluetoothd crash. And under valgrind: vex amd64->IR: unhandled instruction bytes: 0x43 0x61 0x6E 0x63 0x65 0x6C ==26202== valgrind: Unrecognised instruction at address 0x13dfa8. ==26202== Your program just tried to execute an instruction that Valgrind ==26202== did not recognise. There are two possible reasons for this. ==26202== 1. Your program has a bug and erroneously jumped to a non-code ==26202== location. If you are running Memcheck and you just saw a ==26202== warning about a bad jump, it's probably your program's fault. ==26202== 2. The instruction is legitimate but Valgrind doesn't handle it, ==26202== i.e. it's Valgrind's fault. If you think this is the case or ==26202== you are not sure, please let us know and we'll try to fix it. ==26202== Either way, Valgrind will now raise a SIGILL signal which will ==26202== probably kill your program. ==26202== ==26202== Process terminating with default action of signal 4 (SIGILL): dumping core ==26202== Illegal opcode at address 0x13DFA8 ==26202== at 0x13DFA8: (within /home/hadess/Projects/Cvs/bluez/src/.libs/lt-bluetoothd) ==26202== by 0x11EEF2: agent_free (agent.c:168) ==26202== by 0x11F06A: agent_destroy (agent.c:215) ==26202== by 0x12AAA9: bonding_request_free (device.c:1665) ==26202== by 0x12B0A9: bonding_connect_cb (device.c:1829) ==26202== by 0x13390B: connect_cb (btio.c:163) ==26202== by 0x52B4AFD: g_main_context_dispatch (in /lib64/libglib-2.0.so.0.2000.3) ==26202== by 0x52B81D7: (within /lib64/libglib-2.0.so.0.2000.3) ==26202== by 0x52B8634: g_main_loop_run (in /lib64/libglib-2.0.so.0.2000.3) ==26202== by 0x114CF2: main (main.c:482) Cheers -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
