From 1fe622550d87d04ddb820976d74b2d7fa42682de Mon Sep 17 00:00:00 2001
From: Scott Graham <scottmg@chromium.org>
Date: Tue, 5 Apr 2016 13:18:30 -0700
Subject: [PATCH] win: Check that UseHandler() has been called in
 DumpAndCrash()

Change-Id: I16ee8bf4ccb54a26dfd35551ab1ea1be838a9207
Reviewed-on: https://chromium-review.googlesource.com/337300
Reviewed-by: Mark Mentovai <mark@chromium.org>
---
 client/crashpad_client_win.cc | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/client/crashpad_client_win.cc b/client/crashpad_client_win.cc
index 79412abc..1f106865 100644
--- a/client/crashpad_client_win.cc
+++ b/client/crashpad_client_win.cc
@@ -461,6 +461,11 @@ void CrashpadClient::DumpWithoutCrash(const CONTEXT& context) {
 
 // static
 void CrashpadClient::DumpAndCrash(EXCEPTION_POINTERS* exception_pointers) {
+  if (g_signal_exception == INVALID_HANDLE_VALUE) {
+    LOG(ERROR) << "haven't called UseHandler()";
+    return;
+  }
+
   UnhandledExceptionHandler(exception_pointers);
 }