diff options
Diffstat (limited to 'winsup/cygwin/sigproc.cc')
| -rw-r--r-- | winsup/cygwin/sigproc.cc | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/winsup/cygwin/sigproc.cc b/winsup/cygwin/sigproc.cc index b453e8f03..5261c64d8 100644 --- a/winsup/cygwin/sigproc.cc +++ b/winsup/cygwin/sigproc.cc @@ -170,10 +170,12 @@ out: void __stdcall wait_for_sigthread () { - assert (wait_sig_inited); - (void) WaitForSingleObject (wait_sig_inited, INFINITE); - (void) ForceCloseHandle (wait_sig_inited); + sigproc_printf ("wait_sig_inited %p", wait_sig_inited); + HANDLE hsig_inited = wait_sig_inited; + assert (hsig_inited); + (void) WaitForSingleObject (hsig_inited, INFINITE); wait_sig_inited = NULL; + (void) ForceCloseHandle1 (hsig_inited, wait_sig_inited); } /* Get the sync_proc_subproc muto to control access to @@ -654,7 +656,8 @@ sig_send (_pinfo *p, int sig, DWORD ebp, bool exception) { if (no_signals_available ()) goto out; // Either exiting or not yet initializing - assert (!wait_sig_inited); + if (wait_sig_inited) + wait_for_sigthread (); wait_for_completion = p != myself_nowait; p = myself; } |