On 03/15/2018 09:24 AM, Pintu Kumar wrote:
> Hi All,
>
> I am trying to test rt_cond_bind() and rt_task_unblock() API with a
> simple thread program using the Xenomai native skin, and with xenomai
> 3.0.6.
>
> But, during call to rt_task_unblock(&task1) from the main function, I
> get the segmentation fault.
>
Use gdb to get more information about the crash.
> # ./cond_bin_test
> PINTU: Inside bind_test task....
> PINTU: Before rt_task_unblock
> Segmentation fault (core dumped)
>
> This is the code snippet for the program:
>
> void bind_test(...)
> {
> ....
> err = rt_cond_bind(&cond, "COND1", TM_INFINITE);
> if (err == -EINTR)
> printf("error....");
> }
>
> int main(...)
> {
> ....
> rt_task_create(&bind_test, .....);
> rt_task_start(&bind_test, .......);
>
> err = rt_task_unblock(&bind_test);
>
> rt_task_delete(&bind_test);
>
>
> return 0;
> }
>
> What is wrong with the above sample ?
> I suppose this code was working on Xenomai 2.6.x
>
> If there is any thing missing please let me know.
Your full test code. Task descriptor definition and flags are missing.
--
Philippe.
_______________________________________________
Xenomai mailing list
[email protected]
https://xenomai.org/mailman/listinfo/xenomai
