Re: [PATCH] android/hal: Set callbacks before initializing IPC

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Hi Szymon,

On Mon, Oct 28, 2013, Szymon Janc wrote:
> Notification thread is started on IPC init and it can be scheduled
> before main thread.
> 
> Fix following crash on HAL init:
> 
> pid: 3392, tid: 3492, name: droid.bluetooth  >>> com.android.bluetooth <<<
> signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 00000028
>     eax 00000000  ebx ce047f64  ecx ce0405d0  edx f7763724
>     esi cdf3af00  edi f837fb90
>     xcs 00000023  xds 0000002b  xes 0000002b  xfs 00000000  xss 0000002b
>     eip ce042289  ebp cdf3a9f8  esp cdf3a9e0  flags 00010292
> 
> backtrace:
>     #00  pc 00003289  /system/lib/hw/bluetooth.default.so (bt_thread_associate+25)
>     #01  pc 000015f8  /system/lib/hw/bluetooth.default.so (notification_handler+40)
>     #02  pc 0000f804  /system/lib/libc.so (__thread_entry+276)
>     #03  pc 0002999d  /system/lib/libc.so
>     #04  pc 00082ae7  /system/lib/libdvm.so (dvmThreadSelf()+39)
>     #05  pc 00010db9  /system/lib/libc.so (pthread_mutex_unlock+25)
> ---
>  android/hal-bluetooth.c | 8 +++++---
>  1 file changed, 5 insertions(+), 3 deletions(-)

Applied. Thanks.

Johan
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