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Re: [bug report] segmentation fault in task_create()
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From: |
Samuel Thibault |
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Subject: |
Re: [bug report] segmentation fault in task_create() |
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Date: |
Tue, 24 Dec 2013 13:50:42 +0100 |
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User-agent: |
Mutt/1.5.21+34 (58baf7c9f32f) (2010-12-30) |
Marin Ramesa, le Tue 24 Dec 2013 13:26:35 +0100, a écrit :
> extern task_t kernel_task;
Where is this supposed to come from?
> int main(void)
> {
> task_t new_task;
> task_create(kernel_task, 0, &new_task);
If kernel_task is not properly initialized, it is not really surprising
that you are getting a segfault.
See existing code using task_create, e.g. in the Hurd source code, it's
usually just using mach_task_self().
Samuel