Don’t trigger EXC_CORPSE_NOTIFY on OS X 10.11

client/crashpad_client_mac.cc

 // Copyright 2014 The Crashpad Authors. All rights reserved.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
 //
 //     http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
@@ skipping 189 matching lines @@
   // exception handler for EXC_CRASH, EXC_RESOURCE, and EXC_GUARD. See 10.9.5
   // launchd-842.92.1/src/core.c job_setup_exception_port(). Normally, this job
   // is com.apple.ReportCrash.Root, the systemwide Apple Crash Reporter. Since
   // it is impossible to receive EXC_RESOURCE and EXC_GUARD exceptions through
   // the EXC_CRASH mechanism, an exception handler must be registered for them
   // by name if it is to receive these exception types. The default task-level
   // handler for these exception types is set by launchd in a similar manner.
   //
   // EXC_MASK_RESOURCE and EXC_MASK_GUARD are not available on all systems, and
   // the kernel will reject attempts to use them if it does not understand them,
-  // so AND them with ExcMaskAll(). EXC_MASK_CRASH is not present in
-  // ExcMaskAll() but is always supported. See the documentation for
-  // ExcMaskAll().
+  // so AND them with ExcMaskValid(). EXC_MASK_CRASH is always supported.
   ExceptionPorts exception_ports(ExceptionPorts::kTargetTypeTask, TASK_NULL);
   if (!exception_ports.SetExceptionPort(
-          EXC_MASK_CRASH |
-              ((EXC_MASK_RESOURCE | EXC_MASK_GUARD) & ExcMaskAll()),
+          (EXC_MASK_CRASH | EXC_MASK_RESOURCE | EXC_MASK_GUARD) &
+              ExcMaskValid(),
           exception_port_,
           EXCEPTION_STATE_IDENTITY | MACH_EXCEPTION_CODES,
           MACHINE_THREAD_STATE)) {
     return false;
   }
 
   return true;
 }
 
 }  // namespace crashpad