Re: [arm-gnu] pthread_mutex_lock issue with buildroot external toolchain CS 2010.09

[Carlos O'Donell <carlos@xxxxxxxxxxxxxxxx>]

On 7/2/2011 1:38 AM, Dwi Sasongko Supriyadi wrote:
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to Thread 0x40b15470 (LWP 131)]
> 0x401254e8 in pthread_mutex_lock () from /lib/libpthread.so.0
> (gdb) info threads
> * 2 Thread 0x40b15470 (LWP 131)  0x401254e8 in pthread_mutex_lock ()
>     from /lib/libpthread.so.0
>    1 Thread 0x400c4000 (LWP 128)  0x4012be64 in read ()
>     from /lib/libpthread.so.0
> (gdb) bt
> #0  0x401254e8 in pthread_mutex_lock () from /lib/libpthread.so.0
> #1  0x401beec4 in ?? () from /usr/lib/libusb-1.0.so.0
> Cannot access memory at address 0x1

Start building everything with debugging enabled and try to get a better 
stack trace.

Cheers,
Carlos.
--
Carlos O'Donell
Mentor Graphics / CodeSourcery
carlos@xxxxxxxxxxxxxxxx
+1 (613) 963 1026