| //@ignore-target-windows: No pthreads on Windows |
| |
| /// Test that destroying a pthread_mutexattr twice fails, even without a check for number validity |
| |
| fn main() { |
| unsafe { |
| use core::mem::MaybeUninit; |
| let mut attr = MaybeUninit::<libc::pthread_mutexattr_t>::uninit(); |
| |
| libc::pthread_mutexattr_init(attr.as_mut_ptr()); |
| |
| libc::pthread_mutexattr_destroy(attr.as_mut_ptr()); |
| |
| libc::pthread_mutexattr_destroy(attr.as_mut_ptr()); |
| //~^ ERROR: Undefined Behavior: using uninitialized data, but this operation requires initialized memory |
| } |
| } |