diff options
Diffstat (limited to 'winsup/cygwin/dcrt0.cc')
| -rw-r--r-- | winsup/cygwin/dcrt0.cc | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/winsup/cygwin/dcrt0.cc b/winsup/cygwin/dcrt0.cc index f3d09c1..e757c47 100644 --- a/winsup/cygwin/dcrt0.cc +++ b/winsup/cygwin/dcrt0.cc @@ -824,15 +824,13 @@ main_thread_sinit () As soon as the main thread calls a stdio function, this would be rectified. But if another thread calls a stdio function on stdin/out/err before the main thread does, all the required - initialization of stdin/out/err will be done, but _REENT->__sdidinit - is *still* 0. This in turn will result in a call to __sinit in the + initialization of stdin/out/err will be done, but _REENT->__cleanup + is *still* NULL. This in turn will result in a call to __sinit in the wrong spot. The input or output buffer will be NULLed and nothing is read or written in the first stdio function call in the main thread. - To fix this issue we have to copy over the relevant part of _GLOBAL_REENT - to _REENT here again. */ - _REENT->__sdidinit = -1; - _REENT->__cleanup = _GLOBAL_REENT->__cleanup; + To fix this issue we set __cleanup to _cygtls::cleanup_early here. */ + _REENT->__cleanup = _cygtls::cleanup_early; } /* Take over from libc's crt0.o and start the application. Note the |