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| 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "ppapi/cpp/dev/buffer_dev.h" | 5 #include "ppapi/cpp/dev/buffer_dev.h" |
| 6 | 6 |
| 7 #include "ppapi/c/dev/ppb_buffer_dev.h" | 7 #include "ppapi/c/dev/ppb_buffer_dev.h" |
| 8 #include "ppapi/cpp/instance_handle.h" | 8 #include "ppapi/cpp/instance_handle.h" |
| 9 #include "ppapi/cpp/module.h" | 9 #include "ppapi/cpp/module.h" |
| 10 #include "ppapi/cpp/module_impl.h" | 10 #include "ppapi/cpp/module_impl.h" |
| (...skipping 46 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 57 Init(); | 57 Init(); |
| 58 return *this; | 58 return *this; |
| 59 } | 59 } |
| 60 | 60 |
| 61 void Buffer_Dev::Init() { | 61 void Buffer_Dev::Init() { |
| 62 if (get_interface<PPB_Buffer_Dev>()->Describe(pp_resource(), &size_)) { | 62 if (get_interface<PPB_Buffer_Dev>()->Describe(pp_resource(), &size_)) { |
| 63 data_ = get_interface<PPB_Buffer_Dev>()->Map(pp_resource()); | 63 data_ = get_interface<PPB_Buffer_Dev>()->Map(pp_resource()); |
| 64 if (data_) | 64 if (data_) |
| 65 return; | 65 return; |
| 66 } | 66 } |
| 67 |
| 68 Clear(); |
| 67 data_ = NULL; | 69 data_ = NULL; |
| 68 size_ = 0; | 70 size_ = 0; |
| 69 } | 71 } |
| 70 | 72 |
| 71 } // namespace pp | 73 } // namespace pp |
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Chromium Code Reviews
Issue 2629543002:
pp::Buffer_Dev: Clear PP_Resource upon Map() error in Init() (Closed)
