Fix crash on invalid chromeMediaSourceId (fixes #3911)

2025-06-05 21:39:12 +02:00 · 2025-03-31 12:11:33 -04:00
parent 0bf995ae26
commit b2f5ab6cd2
1 changed files with 4 additions and 2 deletions
--- a/libcef/browser/media_access_query.cc
+++ b/libcef/browser/media_access_query.cc
@ -215,9 +215,11 @@ class CefMediaAccessQuery {
            content::DesktopMediaID(content::DesktopMediaID::TYPE_SCREEN,
                                    -1 /* webrtc::kFullDesktopScreenId */);
      }
+      if (media_id.type != content::DesktopMediaID::TYPE_NONE) {
        video_devices.emplace_back(request_.video_type, media_id.ToString(),
                                   "Screen");
      }
+    }

    blink::mojom::StreamDevicesSetPtr stream_devices_set =
        blink::mojom::StreamDevicesSet::New();