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| author | Christopher Faylor <me@cgf.cx> | 2004-02-24 17:13:16 +0000 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2004-02-24 17:13:16 +0000 |
| commit | 5dbaca1607d7650bfb3c8fe2766ad3aed044e0c1 (patch) | |
| tree | 71e2d642b9e3fe2b44c3723eaf475dcfc36afdf6 /winsup/cygwin/dcrt0.cc | |
| parent | 3d7e5e901fa246c919b4894cc2fa20750aba41f3 (diff) | |
| download | cygnal-5dbaca1607d7650bfb3c8fe2766ad3aed044e0c1.tar.gz cygnal-5dbaca1607d7650bfb3c8fe2766ad3aed044e0c1.tar.bz2 cygnal-5dbaca1607d7650bfb3c8fe2766ad3aed044e0c1.zip | |
* dcrt0.cc (_dll_crt0): Add some stern internal errors.
Diffstat (limited to 'winsup/cygwin/dcrt0.cc')
| -rw-r--r-- | winsup/cygwin/dcrt0.cc | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/winsup/cygwin/dcrt0.cc b/winsup/cygwin/dcrt0.cc index 06982e653..eba2348be 100644 --- a/winsup/cygwin/dcrt0.cc +++ b/winsup/cygwin/dcrt0.cc @@ -910,12 +910,18 @@ extern "C" void __stdcall _dll_crt0 () { extern HANDLE sync_startup; - if (sync_startup) + if (!sync_startup) + system_printf ("internal error: sync_startup not called at start. Expect signal problems."); + else { (void) WaitForSingleObject (sync_startup, INFINITE); CloseHandle (sync_startup); } + extern unsigned threadfunc_ix; + if (!threadfunc_ix) + system_printf ("internal error: couldn't determine location of thread function on stack. Expect signal problems."); + main_environ = user_data->envptr; *main_environ = NULL; |