fix type error in pthread_create, introduced with pthread_getattr_np

diff --git a/src/thread/pthread_create.c b/src/thread/pthread_create.c
index 6163f50910445ea7055738eb618cf4628888422b..e6760abb0dbae6ee8746b65f68b76c42aeaeedf0 100644 (file)
--- a/src/thread/pthread_create.c
+++ b/src/thread/pthread_create.c
@@ -123,7 +123,7 @@ int pthread_create(pthread_t *restrict res, const pthread_attr_t *restrict attrp
                size_t need = libc.tls_size + __pthread_tsd_size;
                size = attr._a_stacksize + DEFAULT_STACK_SIZE;
                stack = (void *)(attr._a_stackaddr & -16);
-               stack_limit = attr._a_stackaddr - size;
+               stack_limit = (void *)(attr._a_stackaddr - size);
                /* Use application-provided stack for TLS only when
                 * it does not take more than ~12% or 2k of the
                 * application's stack space. */