On 19.4.2016 21:49, Canham, Timothy K (348C) wrote:
> I have some code to start a task that suddenly started failing. This is
> pretty mature code. Here is the code fragment with my added printf()
>
> pthread_attr_t att;
> int stat = pthread_attr_init(&att);
> if (stat != 0) {
> printf("pthread_attr_init: (%d)(%d):
> %s\n",stat,errno,strerror(stat));
> // return
> }
>
> Here is the output:
>
> pthread_attr_init: (16)(0): Device or resource busy
>
> If I don't return in the if statement, the subsequent pthread_create() seems
> to work just fine.Does it work if you do `memset(&att, 0, sizeof(att));` before the `pthread_attr_init(&att)`? -- VH
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