diff options
Diffstat (limited to 'winsup/cygwin/dll_init.cc')
| -rw-r--r-- | winsup/cygwin/dll_init.cc | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/winsup/cygwin/dll_init.cc b/winsup/cygwin/dll_init.cc index 6743d2601..1f83fb9a9 100644 --- a/winsup/cygwin/dll_init.cc +++ b/winsup/cygwin/dll_init.cc @@ -312,12 +312,13 @@ dll_dllcrt0_1 (VOID *x) per_process*& p = ((dllcrt0_info *)x)->p; int& res = ((dllcrt0_info *)x)->res; - /* 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. */ + /* Make sure that our exception handler is installed. + That should always be the case but this just makes sure. + + At some point, we may want to just remove this code since + the exception handler should be guaranteed to be installed. + I'm leaving it in until potentially after the release of + 1.7.1 */ _my_tls.init_exception_handler (_cygtls::handle_exceptions); if (p == NULL) |