diff options
Diffstat (limited to 'winsup/cygwin/thread.cc')
| -rw-r--r-- | winsup/cygwin/thread.cc | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/winsup/cygwin/thread.cc b/winsup/cygwin/thread.cc index b92a80620..d9b62111f 100644 --- a/winsup/cygwin/thread.cc +++ b/winsup/cygwin/thread.cc @@ -2485,8 +2485,7 @@ pthread::resume (pthread_t *thread) extern "C" int pthread_getattr_np (pthread_t thread, pthread_attr_t *attr) { - const size_t sizeof_tbi = sizeof (THREAD_BASIC_INFORMATION); - PTHREAD_BASIC_INFORMATION tbi; + THREAD_BASIC_INFORMATION tbi; NTSTATUS status; if (!pthread::is_good_object (&thread)) @@ -2506,13 +2505,12 @@ pthread_getattr_np (pthread_t thread, pthread_attr_t *attr) (*attr)->schedparam = thread->attr.schedparam; (*attr)->guardsize = thread->attr.guardsize; - tbi = (PTHREAD_BASIC_INFORMATION) malloc (sizeof_tbi); status = NtQueryInformationThread (thread->win32_obj_id, ThreadBasicInformation, - tbi, sizeof_tbi, NULL); + &tbi, sizeof (tbi), NULL); if (NT_SUCCESS (status)) { - PTEB teb = (PTEB) tbi->TebBaseAddress; + PTEB teb = (PTEB) tbi.TebBaseAddress; /* stackaddr holds the uppermost stack address. See the comments in pthread_attr_setstack and pthread_attr_setstackaddr for a description. */ |