From 939f16acf2176d67dbab8712e1c15f03ff10a9af Mon Sep 17 00:00:00 2001 From: Christopher Faylor Date: Sat, 27 May 2006 18:53:36 +0000 Subject: add missing comment --- winsup/cygwin/dll_init.cc | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/winsup/cygwin/dll_init.cc b/winsup/cygwin/dll_init.cc index 418cb5285..670a8e79b 100644 --- a/winsup/cygwin/dll_init.cc +++ b/winsup/cygwin/dll_init.cc @@ -351,6 +351,12 @@ dll_list::load_after_fork (HANDLE parent, dll *first) extern "C" int dll_dllcrt0 (HMODULE h, per_process *p) { + /* Windows apparently installs a bunch of exception handlers prior to + this function getting called and one of them may trip before cygwin + gets to it. So, install our own exception handler only. + FIXME: It is possible that we may have to save state of the + previous exception handler chain and restore it, if problems + are noted. */ if (cygwin_finished_initializing) _my_tls.init_exception_handler (_cygtls::handle_exceptions); -- cgit v1.2.3