Block on LaunchProcess failing on specific bot

base/process/launch_win.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "base/process/launch.h"
 
 #include <fcntl.h>
 #include <io.h>
 #include <shellapi.h>
 #include <windows.h>
 #include <userenv.h>
 #include <psapi.h>
+#include <stdlib.h>
 
 #include <ios>
 #include <limits>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/command_line.h"
 #include "base/debug/stack_trace.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 175 matching lines @@
                    << std::endl;;
       return false;
     }
   } else {
     if (!CreateProcess(NULL,
                        const_cast<wchar_t*>(cmdline.c_str()), NULL, NULL,
                        inherit_handles, flags, NULL, NULL,
                        startup_info, &temp_process_info)) {
       DPLOG(ERROR) << "Command line:" << std::endl << UTF16ToUTF8(cmdline)
                    << std::endl;;
+      // TODO(scottmg): Temporary code for debugging http://crbug.com/340422.
+      if (getenv("CHROME_HEADLESS") &&
+          strcmp(getenv("CHROME_HEADLESS"), "1") == 0 &&
+          getenv("COMPUTERNAME") &&
+          strcmp(getenv("COMPUTERNAME"), "VM898-M1") == 0) {
+        for (;;) {
+          DLOG(ERROR) << "Failed CreateProcess, waiting for debugger";
+          ::Sleep(1000);
+        }
+      }
       return false;
     }
   }
   base::win::ScopedProcessInformation process_info(temp_process_info);
 
   if (options.job_handle) {
     if (0 == AssignProcessToJobObject(options.job_handle,
                                       process_info.process_handle())) {
       DLOG(ERROR) << "Could not AssignProcessToObject.";
       KillProcess(process_info.process_handle(), kProcessKilledExitCode, true);
@@ skipping 144 matching lines @@
   WaitForSingleObject(proc_info.process_handle(), INFINITE);
 
   return true;
 }
 
 void RaiseProcessToHighPriority() {
   SetPriorityClass(GetCurrentProcess(), HIGH_PRIORITY_CLASS);
 }
 
 }  // namespace base