threads/76690: fork hang in child for (-lc_r & -lthr)
David Xu
davidxu at freebsd.org
Tue Apr 12 01:26:53 PDT 2005
Marc Olzheim wrote:
>On Tue, Apr 12, 2005 at 07:05:31AM +0800, David Xu wrote:
>
>
>>>Confirmed to be b0rken on FreeBSD 4.11's libc_r as well. :-/
>>>
>>>Marc
>>>
>>>
>>>
>>This is no longer true for libthr, I can not close the PR
>>because it also reports libc_r problem.
>>
>>
>
>I know, I didn't ask for it to be closed. :-)
>Is there any info on where the bug could be ? I could take a look at
>it...
>
>Marc
>
>
You have to fix it in uthread_fork.c, lock __malloc_lock over
__sys_fork() call.
but why libc_r ? it is depreciated.
David Xu
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