Set siginfo.si_pid to getpid() in SimulateSignalDelivery()

breakpad/src/client/linux/handler/exception_handler.cc

 // Copyright (c) 2010 Google Inc.
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 // notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
@@ skipping 397 matching lines @@
     if (crash_handler_(&context, sizeof(context), callback_context_)) {
       return true;
     }
   }
   return GenerateDump(&context);
 }
 
 // This is a public interface to HandleSignal that allows the client to
 // generate a crash dump. This function may run in a compromised context.
 bool ExceptionHandler::SimulateSignalDelivery(int sig) {
-  siginfo_t siginfo;
-  my_memset(&siginfo, 0, sizeof(siginfo_t));
+  siginfo_t siginfo = {};
+  siginfo.si_code = SI_USER;

[Mark Mentovai, 2013/01/14 17:33:22]

Comment-worthy.

[glider1, 2013/01/14 18:02:11]

Done.

+  siginfo.si_pid = getpid();
   struct ucontext context;
   getcontext(&context);
   return HandleSignal(sig, &siginfo, &context);
 }
 
 // This function may run in a compromised context: see the top of the file.
 bool ExceptionHandler::GenerateDump(CrashContext *context) {
   if (IsOutOfProcess())
     return crash_generation_client_->RequestDump(context, sizeof(*context));
 
@@ skipping 214 matching lines @@
   descriptor.UpdatePath();
   if (!google_breakpad::WriteMinidump(descriptor.path(),
                                       child,
                                       child_blamed_thread))
       return false;
 
   return callback ? callback(descriptor, callback_context, true) : true;
 }
 
 }  // namespace google_breakpad