diff options
| -rw-r--r-- | winsup/cygwin/fork.cc | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/winsup/cygwin/fork.cc b/winsup/cygwin/fork.cc index ef5a26843..73a72f530 100644 --- a/winsup/cygwin/fork.cc +++ b/winsup/cygwin/fork.cc @@ -143,15 +143,11 @@ frok::child (volatile char * volatile here) myself->pid, myself->ppid, __builtin_frame_address (0)); sigproc_printf ("hParent %p, load_dlls %d", hParent, load_dlls); - /* If we've played with the stack, stacksize != 0. That means that - fork() was invoked from other than the main thread. Make sure that - the threadinfo information is properly set up. */ - if (!fork_info->from_main) + /* Make sure threadinfo information is properly set up. */ + if (&_my_tls != _main_tls) { _main_tls = &_my_tls; _main_tls->init_thread (NULL, NULL); - _main_tls->local_clib = *_impure_ptr; - _impure_ptr = &_main_tls->local_clib; } set_cygwin_privileges (hProcToken); @@ -300,7 +296,6 @@ frok::parent (volatile char * volatile stack_here) ch.forker_finished = forker_finished; - ch.from_main = &_my_tls == _main_tls; ch.stackbase = NtCurrentTeb ()->Tib.StackBase; ch.stackaddr = NtCurrentTeb ()->DeallocationStack; if (!ch.stackaddr) |