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33728152ca
There are two problems with setLocalDescription / setRemoteDescription in ObjC SDK. First, RTCSessionDescription.nativeDescription returns a raw nullableSessionDescriptionInterface pointer, where sLD/sRD are calling Clone() method unconditionally, so it might crash. Second, unnecessary sLD/sRD calls Clone() of the raw pointer and does not delete it, so this pointer will leak. To solve these problems, I changed the return type of nativeDescription to std::unique_ptr and removed the call to Clone() method. Bug: webrtc:13022, webrtc:13035 Change-Id: Icbb87dda62d3a11af47ec74621cf64b8a6c05228 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/227380 Reviewed-by: Kári Helgason <kthelgason@webrtc.org> Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org> Commit-Queue: Byoungchan Lee <daniel.l@hpcnt.com> Cr-Commit-Position: refs/heads/master@{#34647}
42 lines
1.2 KiB
Objective-C
42 lines
1.2 KiB
Objective-C
/*
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* Copyright 2015 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#import "RTCSessionDescription.h"
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#include "api/jsep.h"
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NS_ASSUME_NONNULL_BEGIN
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@interface RTC_OBJC_TYPE (RTCSessionDescription)
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()
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/**
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* The native SessionDescriptionInterface representation of this
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* RTCSessionDescription object. This is needed to pass to the underlying C++
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* APIs.
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*/
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@property(nonatomic,
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readonly) std::unique_ptr<webrtc::SessionDescriptionInterface> nativeDescription;
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/**
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* Initialize an RTCSessionDescription from a native
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* SessionDescriptionInterface. No ownership is taken of the native session
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* description.
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*/
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- (instancetype)initWithNativeDescription:
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(const webrtc::SessionDescriptionInterface *)nativeDescription;
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+ (std::string)stdStringForType:(RTCSdpType)type;
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+ (RTCSdpType)typeForStdString:(const std::string &)string;
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@end
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NS_ASSUME_NONNULL_END
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