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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:13:27 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 01:13:27 +0000 |
commit | 40a355a42d4a9444dc753c04c6608dade2f06a23 (patch) | |
tree | 871fc667d2de662f171103ce5ec067014ef85e61 /third_party/libwebrtc/moz-patch-stack/0084.patch | |
parent | Adding upstream version 124.0.1. (diff) | |
download | firefox-40a355a42d4a9444dc753c04c6608dade2f06a23.tar.xz firefox-40a355a42d4a9444dc753c04c6608dade2f06a23.zip |
Adding upstream version 125.0.1.upstream/125.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'third_party/libwebrtc/moz-patch-stack/0084.patch')
-rw-r--r-- | third_party/libwebrtc/moz-patch-stack/0084.patch | 43 |
1 files changed, 28 insertions, 15 deletions
diff --git a/third_party/libwebrtc/moz-patch-stack/0084.patch b/third_party/libwebrtc/moz-patch-stack/0084.patch index c2888e89a3..8a565cc5d3 100644 --- a/third_party/libwebrtc/moz-patch-stack/0084.patch +++ b/third_party/libwebrtc/moz-patch-stack/0084.patch @@ -1,26 +1,39 @@ From: Byron Campen <docfaraday@gmail.com> Date: Thu, 20 Jul 2023 14:24:00 +0000 -Subject: Bug 1838080: Remove this duplicate init (that's also on the wrong - thread). r=pehrsons,webrtc-reviewers +Subject: Bug 1838080: Work around a race in + ChannelSendFrameTransformerDelegate. r=pehrsons,webrtc-reviewers -This was causing assertions. +This variable can be null when a ChannelSendFrameTransformerDelegate is in use, +because that does an async dispatch to the encoder queue in the handling for +transformed frames. If this is unset while that dispatch is in flight, we +nullptr crash. -Differential Revision: https://phabricator.services.mozilla.com/D179731 -Mercurial Revision: https://hg.mozilla.org/mozilla-central/rev/6ac6592a04a839a6152d5ad5f0778f63dbbd6b1b +Differential Revision: https://phabricator.services.mozilla.com/D180735 +Mercurial Revision: https://hg.mozilla.org/mozilla-central/rev/56555ecee7f36ae73abff1cbbd06807c2b65fc19 --- - audio/channel_send.cc | 2 -- - 1 file changed, 2 deletions(-) + audio/channel_send.cc | 8 ++++++-- + 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/audio/channel_send.cc b/audio/channel_send.cc -index 777cc6d4c1..2b64569fdd 100644 +index 61e68d19df..3c59be52b4 100644 --- a/audio/channel_send.cc +++ b/audio/channel_send.cc -@@ -462,8 +462,6 @@ ChannelSend::ChannelSend( +@@ -286,12 +286,16 @@ class RtpPacketSenderProxy : public RtpPacketSender { + void EnqueuePackets( + std::vector<std::unique_ptr<RtpPacketToSend>> packets) override { + MutexLock lock(&mutex_); +- rtp_packet_pacer_->EnqueuePackets(std::move(packets)); ++ if (rtp_packet_pacer_) { ++ rtp_packet_pacer_->EnqueuePackets(std::move(packets)); ++ } + } - int error = audio_coding_->RegisterTransportCallback(this); - RTC_DCHECK_EQ(0, error); -- if (frame_transformer) -- InitFrameTransformerDelegate(std::move(frame_transformer)); - } + void RemovePacketsForSsrc(uint32_t ssrc) override { + MutexLock lock(&mutex_); +- rtp_packet_pacer_->RemovePacketsForSsrc(ssrc); ++ if (rtp_packet_pacer_) { ++ rtp_packet_pacer_->RemovePacketsForSsrc(ssrc); ++ } + } - ChannelSend::~ChannelSend() { + private: |