Hi Szymon, On Wed, Jan 29, 2014 at 7:45 AM, Szymon Janc <szymon.janc@xxxxxxxxx> wrote: > Remove setups when a2dp device is removed. This fix following: > > Invalid read of size 4 > at 0x115E32: bt_stream_close (a2dp.c:1352) > by 0x111DFB: ipc_handle_msg (ipc.c:95) > by 0x11234B: audio_watch_cb (audio-ipc.c:67) > by 0x48BD9C7: ??? (in /system/lib/libglib.so) > Address 0x4a590f4 is 12 bytes inside a block of size 20 free'd > at 0x4897E6C: free (in > /system/lib/valgrind/vgpreload_memcheck-arm-linux.so) > by 0x48C5E2B: g_free (in /system/lib/libglib.so) > > Invalid read of size 4 > at 0x113638: avdtp_close (avdtp.c:3201) > by 0x115E39: bt_stream_close (a2dp.c:1352) > by 0x111DFB: ipc_handle_msg (ipc.c:95) > by 0x11234B: audio_watch_cb (audio-ipc.c:67) > by 0x48BD9C7: ??? (in /system/lib/libglib.so) > Address 0x4a594a4 is 28 bytes inside a block of size 1,100 free'd > at 0x4897E6C: free (in > /system/lib/valgrind/vgpreload_memcheck-arm-linux.so) > by 0x48C5E2B: g_free (in /system/lib/libglib.so) > --- > android/a2dp.c | 49 +++++++++++++++++++++++++++++++++---------------- > 1 file changed, 33 insertions(+), 16 deletions(-) > > diff --git a/android/a2dp.c b/android/a2dp.c > index 8d8fa7d..a215ce2 100644 > --- a/android/a2dp.c > +++ b/android/a2dp.c > @@ -122,6 +122,37 @@ static void unregister_endpoint(void *data) > g_free(endpoint); > } > > +static void setup_free(void *data) > +{ > + struct a2dp_setup *setup = data; > + > + if (!g_slist_find(setup->endpoint->presets, setup->preset)) > + preset_free(setup->preset); > + > + g_free(setup); > +} > + > +static void setup_remove(struct a2dp_setup *setup) > +{ > + setups = g_slist_remove(setups, setup); > + setup_free(setup); > +} > + > +static void setup_remove_all_by_dev(struct a2dp_device *dev) > +{ > + GSList *l = setups; > + > + while (l) { > + struct a2dp_setup *setup = l->data; > + GSList *next = g_slist_next(l); > + > + if (setup->dev == dev) > + setup_remove(setup); > + > + l = next; > + } > +} > + > static void a2dp_device_free(void *data) > { > struct a2dp_device *dev = data; > @@ -137,6 +168,8 @@ static void a2dp_device_free(void *data) > g_io_channel_unref(dev->io); > } > > + setup_remove_all_by_dev(dev); > + > devices = g_slist_remove(devices, dev); > g_free(dev); > } > @@ -828,22 +861,6 @@ static struct a2dp_device *find_device_by_session(struct avdtp *session) > return NULL; > } > > -static void setup_free(void *data) > -{ > - struct a2dp_setup *setup = data; > - > - if (!g_slist_find(setup->endpoint->presets, setup->preset)) > - preset_free(setup->preset); > - > - g_free(setup); > -} > - > -static void setup_remove(struct a2dp_setup *setup) > -{ > - setups = g_slist_remove(setups, setup); > - setup_free(setup); > -} > - > static struct a2dp_setup *find_setup(uint8_t id) > { > GSList *l; > -- > 1.8.5.3 Pushed, thanks. -- Luiz Augusto von Dentz -- 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