diff options
Diffstat (limited to 'winsup/cygwin/exceptions.cc')
| -rw-r--r-- | winsup/cygwin/exceptions.cc | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/winsup/cygwin/exceptions.cc b/winsup/cygwin/exceptions.cc index c63ed2058..feffcd3d2 100644 --- a/winsup/cygwin/exceptions.cc +++ b/winsup/cygwin/exceptions.cc @@ -963,11 +963,15 @@ set_process_mask (sigset_t newmask) sigproc_printf ("old mask = %x, new mask = %x", myself->getsigmask (), newmask); myself->setsigmask (newmask); // Set a new mask mask_sync->release (); - if (oldmask != newmask) - sig_dispatch_pending (); - else + if (!(oldmask & ~newmask)) sigproc_printf ("not calling sig_dispatch_pending. sigtid %p current %p", sigtid, GetCurrentThreadId ()); + else + { + extern bool pending_signals; + pending_signals = true; + sig_dispatch_pending (); + } return; } |