WebKit Bugzilla
Attachment 361940 Details for
Bug 194613
: Null-deref crash at SourceBufferPrivateAVFObjC::outputObscuredDueToInsufficientExternalProtectionChanged()
Home
|
New
|
Browse
|
Search
|
[?]
|
Reports
|
Requests
|
Help
|
New Account
|
Log In
Remember
[x]
|
Forgot Password
Login:
[x]
[patch]
Patch
bug-194613-20190213144230.patch (text/plain), 1.79 KB, created by
Jer Noble
on 2019-02-13 14:42:31 PST
(
hide
)
Description:
Patch
Filename:
MIME Type:
Creator:
Jer Noble
Created:
2019-02-13 14:42:31 PST
Size:
1.79 KB
patch
obsolete
>Subversion Revision: 241299 >diff --git a/Source/WebCore/ChangeLog b/Source/WebCore/ChangeLog >index 5ee78186f966455f6dcf3b34670458d405f1edd4..51cec6efd7d565c62f94603fbab7b85f1d6ed357 100644 >--- a/Source/WebCore/ChangeLog >+++ b/Source/WebCore/ChangeLog >@@ -1,3 +1,14 @@ >+2019-02-13 Jer Noble <jer.noble@apple.com> >+ >+ Null-deref crash at SourceBufferPrivateAVFObjC::outputObscuredDueToInsufficientExternalProtectionChanged() >+ https://bugs.webkit.org/show_bug.cgi?id=194613 >+ <rdar://problem/48023912> >+ >+ Reviewed by NOBODY (OOPS!). >+ >+ * platform/graphics/avfoundation/objc/SourceBufferPrivateAVFObjC.mm: >+ (WebCore::SourceBufferPrivateAVFObjC::outputObscuredDueToInsufficientExternalProtectionChanged): >+ > 2019-02-11 Jer Noble <jer.noble@apple.com> > > Entering fullscreen inside a shadow root will not set fullscreen pseudoclasses outside of root >diff --git a/Source/WebCore/platform/graphics/avfoundation/objc/SourceBufferPrivateAVFObjC.mm b/Source/WebCore/platform/graphics/avfoundation/objc/SourceBufferPrivateAVFObjC.mm >index 23d9b2f48d8d8fda9f93f5d8f7b8ff72a729cc4d..992f4593e4f5839c2034a469db763b7e229cf654 100644 >--- a/Source/WebCore/platform/graphics/avfoundation/objc/SourceBufferPrivateAVFObjC.mm >+++ b/Source/WebCore/platform/graphics/avfoundation/objc/SourceBufferPrivateAVFObjC.mm >@@ -1031,7 +1031,7 @@ void SourceBufferPrivateAVFObjC::layerDidReceiveError(AVSampleBufferDisplayLayer > void SourceBufferPrivateAVFObjC::outputObscuredDueToInsufficientExternalProtectionChanged(bool obscured) > { > #if ENABLE(ENCRYPTED_MEDIA) && HAVE(AVCONTENTKEYSESSION) >- if (m_mediaSource->cdmInstance()) { >+ if (m_mediaSource && m_mediaSource->cdmInstance()) { > m_mediaSource->outputObscuredDueToInsufficientExternalProtectionChanged(obscured); > return; > }
You cannot view the attachment while viewing its details because your browser does not support IFRAMEs.
View the attachment on a separate page
.
View Attachment As Diff
View Attachment As Raw
Actions:
View
|
Formatted Diff
|
Diff
Attachments on
bug 194613
: 361940