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ntdll: Set pthread stack guard size to 0 for NetBSD. 

pthread_attr_setstack(3) in NetBSD 8.0 and newer sets the guard size
to 65536 and extends the stack beyond the specified range.

Signed-off-by: Naveen Narayanan <zerous@nocebo.space>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Naveen Narayanan 2019-08-12 19:29:22 +02:00 committed by Alexandre Julliard
parent 594c64543f
commit de5392bfe7
1 changed files with 1 additions and 0 deletions
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dlls/ntdll/thread.c
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@ -525,6 +525,7 @@ NTSTATUS WINAPI RtlCreateUserThread( HANDLE process, SECURITY_DESCRIPTOR *descr,
pthread_attr_init( &attr );
pthread_attr_setstack( &attr, teb->DeallocationStack,
(char *)teb->Tib.StackBase + extra_stack - (char *)teb->DeallocationStack );
pthread_attr_setguardsize( &attr, 0 );
pthread_attr_setscope( &attr, PTHREAD_SCOPE_SYSTEM ); /* force creating a kernel thread */
interlocked_xchg_add( &nb_threads, 1 );
if (pthread_create( &pthread_id, &attr, (void * (*)(void *))start_thread, info ))