import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

toolkit/library/dummydll/dummydll.cpp

@@ -0,0 +1,17 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include <windows.h>
+
+BOOL WINAPI DllMain(
+  HANDLE hModule,
+  DWORD dwReason,
+  LPVOID lpvReserved
+)
+{
+  if (dwReason == DLL_PROCESS_ATTACH) {
+    ::DisableThreadLibraryCalls((HMODULE)hModule);
+  }
+  return TRUE;
+}

toolkit/library/dummydll/moz.build

@@ -0,0 +1,19 @@
+# -*- Mode: python; c-basic-offset: 4; indent-tabs-mode: nil; tab-width: 40 -*-
+# vim: set filetype=python:
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+# Bug 1294650 - populate our install with a shim dll to work around a
+# 3rd party code injection crash.
+
+SOURCES += [
+    'dummydll.cpp',
+]
+
+if CONFIG['CPU_ARCH'] == 'x86_64':
+  GeckoSharedLibrary('qipcap64')
+else:
+  GeckoSharedLibrary('qipcap')
+
+NO_VISIBILITY_FLAGS = True