Changeset 215042 in webkit

Timestamp:

Apr 6, 2017, 10:20:28 AM (8 years ago)

Author:

eric.carlson@apple.com

Message:

[MediaStream] Host application should be able to mute and unmute media streams
​https://bugs.webkit.org/show_bug.cgi?id=170519
<rdar://problem/31174326>

Unreviewed, fix crash introduced in r214980.

• Modules/mediastream/MediaStream.cpp:

(WebCore::MediaStream::MediaStream): NULL-check page.

Location:

trunk/Source/WebCore

Files:

• ChangeLog (modified) (1 diff)
• Modules/mediastream/MediaStream.cpp (modified) (1 diff)

trunk/Source/WebCore/ChangeLog

@@ +1 @@
+2017-04-06  Eric Carlson  <eric.carlson@apple.com>
+
+        [MediaStream] Host application should be able to mute and unmute media streams
+        https://bugs.webkit.org/show_bug.cgi?id=170519
+        <rdar://problem/31174326>
+
+        Unreviewed, fix crash introduced in r214980.
+
+        * Modules/mediastream/MediaStream.cpp:
+        (WebCore::MediaStream::MediaStream): NULL-check page.
+
 2017-04-06  Dave Hyatt  <hyatt@apple.com>
 

trunk/Source/WebCore/Modules/mediastream/MediaStream.cpp

@@ -93 +93 @@
 
     setIsActive(m_private->active());
-    if (document()->page()->isMediaCaptureMuted())
+    if (document()->page() && document()->page()->isMediaCaptureMuted())
         m_private->setCaptureTracksMuted(true);
     m_private->addObserver(*this);