Bug 1869399 - reject promise when IPC fails. r=media-playback-reviewers,aosmond

Differential Revision: https://phabricator.services.mozilla.com/D196096
2023-12-11 20:19:47 +00:00
parent 55a80f4211
commit 7d5b2f9880
1 changed files with 3 additions and 1 deletions
--- a/ipc/glue/UtilityAudioDecoderChild.cpp
+++ b/ipc/glue/UtilityAudioDecoderChild.cpp
@@ -218,8 +218,10 @@ void UtilityAudioDecoderChild::GetKeySystemCapabilities(
        }
        promise->MaybeResolve(cdmInfo);
      },
-      [](const mozilla::ipc::ResponseRejectReason& aReason) {
+      [promise = RefPtr<dom::Promise>(aPromise)](
+          const mozilla::ipc::ResponseRejectReason& aReason) {
        EME_LOG("IPC failure for GetKeySystemCapabilities!");
+        promise->MaybeReject(NS_ERROR_DOM_MEDIA_CDM_ERR);
      });
 }
 #endif