Bug 208487 - Regression(r257354) Crash when trying on watch video on apple.com
Summary: Regression(r257354) Crash when trying on watch video on apple.com
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: Media (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Chris Dumez
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2020-03-02 16:56 PST by Chris Dumez
Modified: 2020-03-03 06:08 PST (History)
9 users (show)

See Also:

Attachments
Patch (2.97 KB, patch)
2020-03-02 16:59 PST, Chris Dumez 		no flags Details | Formatted Diff | Diff
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Description Chris Dumez 2020-03-02 16:56:20 PST 
Crash when trying on watch video on apple.com:
Last Exception Backtrace:
0   CoreFoundation                     0x1a6ddd234 __exceptionPreprocess + 216 (/Library/Caches/com.apple.xbs/Sources/CoreFoundation/Foundation-1716/CoreFoundation/ObjC.subproj/NSException.m:199)
1   libobjc.A.dylib                    0x1a6b069c8 objc_exception_throw + 56 (/Library/Caches/com.apple.xbs/Sources/objc4/objc4-794/runtime/objc-exception.mm:565)
2   CoreFoundation                     0x1a6e456ec _CFThrowFormattedException + 112 (/Library/Caches/com.apple.xbs/Sources/CoreFoundation/Foundation-1716/CoreFoundation/ObjC.subproj/CFObject.m:1994)
3   CoreFoundation                     0x1a6e4f7a0 -[__NSPlaceholderDictionary initWithObjects:forKeys:count:].cold.4 + 48 (/Library/Caches/com.apple.xbs/Sources/CoreFoundation/Foundation-1716/CoreFoundation/Collections.subproj/NSPlaceholderDictionary.m:70)
4   CoreFoundation                     0x1a6cd9dc4 -[__NSPlaceholderDictionary initWithObjects:forKeys:count:] + 240 (/Library/Caches/com.apple.xbs/Sources/CoreFoundation/Foundation-1716/CoreFoundation/Collections.subproj/NSPlaceholderDictionary.m:0)
5   CoreFoundation                     0x1a6ccbca0 +[NSDictionary dictionaryWithObjects:forKeys:count:] + 56 (/Library/Caches/com.apple.xbs/Sources/CoreFoundation/Foundation-1716/CoreFoundation/Collections.subproj/NSDictionary.m:607)
6   WebCore                            0x103d44474 WebCore::MediaPlayerPrivateAVFoundationObjC::createAVAssetForURL(WTF::URL const&) + 2608
7   WebCore                            0x103d3d6dc WebCore::MediaPlayerPrivateAVFoundation::setPreload(WebCore::MediaPlayerEnums::Preload) + 1360
8   WebCore                            0x103d3933c WebCore::MediaPlayerPrivateAVFoundation::load(WTF::String const&) + 428
9   WebCore                            0x10541a6f8 WebCore::MediaPlayer::loadWithNextMediaEngine(WebCore::MediaPlayerFactory const*) + 752
10  WebCore                            0x10541a2b0 WebCore::MediaPlayer::load(WTF::URL const&, WebCore::ContentType const&, WTF::String const&) + 1032
11  WebCore                            0x104f2df28 WebCore::HTMLMediaElement::loadResource(WTF::URL const&, WebCore::ContentType&, WTF::String const&) + 7284
Comment 1 Chris Dumez 2020-03-02 16:56:34 PST 
<rdar://problem/59967385>
Comment 2 Chris Dumez 2020-03-02 16:59:30 PST 
Created attachment 392216 [details]
Patch
Comment 3 WebKit Commit Bot 2020-03-03 06:08:04 PST 
Comment on attachment 392216 [details]
Patch

Clearing flags on attachment: 392216

Committed r257776: <https://trac.webkit.org/changeset/257776>
Comment 4 WebKit Commit Bot 2020-03-03 06:08:06 PST 
All reviewed patches have been landed.  Closing bug.