Bug 1839829 - WebRTC backport: PipeWire video capture - initialize pw…

…_stream raw pointer member r=webrtc-reviewers,ng This is a simple backport of an WebRTC upstream change. Upstream commit: e21745a78b430ed4f2119b6342acbaa30a52b406 Differential Revision: https://phabricator.services.mozilla.com/D182671
mozilla · Jul 4, 2023 · 5a74fbc · 5a74fbc
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diff --git a/third_party/libwebrtc/modules/video_capture/linux/video_capture_pipewire.h b/third_party/libwebrtc/modules/video_capture/linux/video_capture_pipewire.h
@@ -48,7 +48,7 @@ class VideoCaptureModulePipeWire : public VideoCaptureImpl {
   VideoCaptureCapability frameInfo_;
   bool started_;
 
-  struct pw_stream* stream_;
+  struct pw_stream* stream_ = nullptr;
   struct spa_hook stream_listener_;
 };
 }  // namespace videocapturemodule

diff --git a/third_party/libwebrtc/moz-patch-stack/e21745a78b.no-op-cherry-pick-msg b/third_party/libwebrtc/moz-patch-stack/e21745a78b.no-op-cherry-pick-msg
@@ -0,0 +1 @@
+We cherry-picked this in bug 1839829