tor-browser

commit 5ff0981186fe5bb4aebe080ec93104c5944fda6e
parent 5536bc805c2cb95644f15e828c0ae18fd70e9408
Author: alwu <alwu@mozilla.com>
Date:   Thu, 16 Oct 2025 19:00:37 +0000

Bug 1994550 - part2 : ensure CBCS will be checked for the capability. r=jolin

Currently, our logic incorrectly skips checking CBCS if CENC is already
supported. This patch fixes this issue to ensure that CBCS is checked
properly.

Differential Revision: https://phabricator.services.mozilla.com/D268804

Diffstat:
M
dom/media/ipc/MFCDMParent.cpp
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/dom/media/ipc/MFCDMParent.cpp b/dom/media/ipc/MFCDMParent.cpp
@@ -1066,7 +1066,7 @@ void MFCDMParent::GetCapabilities(const nsString& aKeySystem,
                           rv ? "supported" : "not supported");
         if (rv) {
           supportedScheme += scheme;
-          break;
+          continue;
         }
         // Try 16 bytes IV.
         additionalFeature.AppendLiteral(u"encryption-iv-size=16,");
@@ -1079,7 +1079,7 @@ void MFCDMParent::GetCapabilities(const nsString& aKeySystem,
 
         if (rv) {
           supportedScheme += scheme;
-          break;
+          continue;
         }
       }
       // Add a capability if supported scheme exists