| OLD | NEW |
|---|
| (Empty) |
| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 /* | |
| 6 * Copyright (C) 2010 Apple Inc. All rights reserved. | |
| 7 * | |
| 8 * Redistribution and use in source and binary forms, with or without | |
| 9 * modification, are permitted provided that the following conditions | |
| 10 * are met: | |
| 11 * 1. Redistributions of source code must retain the above copyright | |
| 12 * notice, this list of conditions and the following disclaimer. | |
| 13 * 2. Redistributions in binary form must reproduce the above copyright | |
| 14 * notice, this list of conditions and the following disclaimer in the | |
| 15 * documentation and/or other materials provided with the distribution. | |
| 16 * | |
| 17 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' | |
| 18 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, | |
| 19 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
| 20 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS | |
| 21 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
| 22 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
| 23 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
| 24 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
| 25 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
| 26 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF | |
| 27 * THE POSSIBILITY OF SUCH DAMAGE. | |
| 28 */ | |
| 29 | |
| 30 #include "PluginTest.h" | |
| 31 | |
| 32 #include "PluginObject.h" | |
| 33 | |
| 34 using namespace std; | |
| 35 | |
| 36 // Passing null for our NPP_GetValue function pointer should not crash. | |
| 37 | |
| 38 class NullNPPGetValuePointer : public PluginTest { | |
| 39 public: | |
| 40 NullNPPGetValuePointer(NPP, const string& identifier); | |
| 41 | |
| 42 private: | |
| 43 NPError NPP_Destroy(NPSavedData**) override; | |
| 44 NPError NPP_GetValue(NPPVariable, void* value) override; | |
| 45 | |
| 46 NPP_GetValueProcPtr m_originalNPPGetValuePointer; | |
| 47 }; | |
| 48 | |
| 49 static PluginTest::Register<NullNPPGetValuePointer> registrar("null-npp-getvalue
-pointer"); | |
| 50 | |
| 51 NullNPPGetValuePointer::NullNPPGetValuePointer(NPP npp, const string& identifier
) | |
| 52 : PluginTest(npp, identifier) | |
| 53 , m_originalNPPGetValuePointer(pluginFunctions->getvalue) | |
| 54 { | |
| 55 // Be sneaky and null out the getvalue pointer the browser is holding. This
simulates a plugin | |
| 56 // that doesn't implement NPP_GetValue (like Shockwave Director 10.3 on Wind
ows). Note that if | |
| 57 // WebKit copies the NPPluginFuncs struct this technique will have no effect
and WebKit will | |
| 58 // call into our NPP_GetValue implementation. | |
| 59 pluginFunctions->getvalue = 0; | |
| 60 } | |
| 61 | |
| 62 NPError NullNPPGetValuePointer::NPP_Destroy(NPSavedData**) | |
| 63 { | |
| 64 // Set the NPP_GetValue pointer back the way it was before we mucked with it
so we don't mess | |
| 65 // up future uses of the plugin module. | |
| 66 pluginFunctions->getvalue = m_originalNPPGetValuePointer; | |
| 67 return NPERR_NO_ERROR; | |
| 68 } | |
| 69 | |
| 70 NPError NullNPPGetValuePointer::NPP_GetValue(NPPVariable, void*) | |
| 71 { | |
| 72 pluginLog(m_npp, "NPP_GetValue was called but should not have been. Maybe We
bKit copied the NPPluginFuncs struct, which would invalidate this test."); | |
| 73 return NPERR_GENERIC_ERROR; | |
| 74 } | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 1852523003:
Remove NPAPI test plugin (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@fix_last_plugin_layout_tests