Bug 189158

Summary:

WebKitLegacy.AudioSessionCategoryIOS Crash on iOS

Product:

WebKit

Reporter:

Truitt Savell <tsavell>

Component:

Tools / Tests

Assignee:

Nobody <webkit-unassigned>

Status:

RESOLVED DUPLICATE

Severity:

Normal

CC:

aakash_jain, ap, jer.noble, lforschler, realdawei, ryanhaddad, webkit-bug-importer

Priority:

Keywords:

InRadar

Version:

WebKit Nightly Build

Hardware:

Unspecified

OS:

Unspecified

See Also:

https://bugs.webkit.org/show_bug.cgi?id=194340

Attachments:

Description	Flags
Crash log	none

Description Truitt Savell 2018-08-30 10:45:30 PDT

WebKitLegacy.AudioSessionCategoryIOS Crashed on iOS. Related to https://bugs.webkit.org/show_bug.cgi?id=188282

Crashed

    TestWebKitAPI.WebKitLegacy.AudioSessionCategoryIOS
        2018-08-30 08:46:46.034 TestWebKitAPI[90841:17786371] *** Warning: <AVPlayerViewController: 0x7fb24900bc00> is trying to enter full screen, but is not in its view's window's view controller hierarchy. This results in undefined behavior.
        -[AVPlayerViewController exitFullScreenAnimated:completionHandler:] failed with error View needs to be loaded before you can call -[AVPlayerViewController (0x7fb24900bc00) exitFullScreenAnimated:completionHandler:]!
        -[AVPlayerViewController exitFullScreenAnimated:completionHandler:] failed with error View needs to be loaded before you can call -[AVPlayerViewController (0x7fb24900bc00) exitFullScreenAnimated:completionHandler:]!
        2018-08-30 08:46:46.155 TestWebKitAPI[90841:17786371] *** Warning: <AVPlayerViewController: 0x7fb24a026600> is trying to enter full screen, but is not in its view's window's view controller hierarchy. This results in undefined behavior.
        -[AVPlayerViewController exitFullScreenAnimated:completionHandler:] failed with error View needs to be loaded before you can call -[AVPlayerViewController (0x7fb24a026600) exitFullScreenAnimated:completionHandler:]!
        -[AVPlayerViewController exitFullScreenAnimated:completionHandler:] failed with error View needs to be loaded before you can call -[AVPlayerViewController (0x7fb24a026600) exitFullScreenAnimated:completionHandler:]!
        2018-08-30 08:46:46.274 TestWebKitAPI[90841:17786371] *** Warning: <AVPlayerViewController: 0x7fb247028c00> is trying to enter full screen, but is not in its view's window's view controller hierarchy. This results in undefined behavior.
        -[AVPlayerViewController exitFullScreenAnimated:completionHandler:] failed with error View needs to be loaded before you can call -[AVPlayerViewController (0x7fb247028c00) exitFullScreenAnimated:completionHandler:]!
        -[AVPlayerViewController exitFullScreenAnimated:completionHandler:] failed with error View needs to be loaded before you can call -[AVPlayerViewController (0x7fb247028c00) exitFullScreenAnimated:completionHandler:]!
        >>>> frameSizeChanged = 4096
        >>>> frameSizeChanged = 4096
        Child process terminated with signal 5: Trace/BPT trap

Comment 1 Jer Noble 2018-08-31 10:22:00 PDT

Truitt, can you attach the actual crash log?

Comment 2 Ryan Haddad 2018-08-31 10:29:51 PDT

I can't find any TestWebKitAPI (or other) crashes on the bot that line up with timestamps from this instance of the test crash:
https://build.webkit.org/builders/Apple%20iOS%2011%20Simulator%20Debug%20WK2%20(Tests)/builds/6215

Comment 3 Ryan Haddad 2018-09-25 10:11:52 PDT

Truitt, is this still happening now that the bots are on iOS 12?

Comment 4 Truitt Savell 2018-09-25 10:15:02 PDT

Yes, there is one logged api crash so far from the iOS 12 Release bots:

https://build.webkit.org/builders/Apple%20iOS%2012%20Simulator%20Release%20WK2%20%28Tests%29/builds/26

Log:
https://build.webkit.org/builders/Apple%20iOS%2012%20Simulator%20Release%20WK2%20%28Tests%29/builds/26

Comment 5 Radar WebKit Bug Importer 2018-09-25 10:16:08 PDT

<rdar://problem/44764761>

Comment 6 Truitt Savell 2018-09-25 10:16:26 PDT

Crashed

    TestWebKitAPI.WebKitLegacy.AudioSessionCategoryIOS
        2018-09-24 09:54:46.446 TestWebKitAPI[96766:3246310] *** Warning: <AVPlayerViewController: 0x7f845380b400> is trying to enter full screen, but is not in its view's window's view controller hierarchy. This results in undefined behavior.
        2018-09-24 09:54:46.548 TestWebKitAPI[96766:3246310] *** Warning: <AVPlayerViewController: 0x7f845b017800> is trying to enter full screen, but is not in its view's window's view controller hierarchy. This results in undefined behavior.
        2018-09-24 09:54:46.664 TestWebKitAPI[96766:3246310] *** Warning: <AVPlayerViewController: 0x7f845400c000> is trying to enter full screen, but is not in its view's window's view controller hierarchy. This results in undefined behavior.
        Child process terminated with signal 11: Segmentation fault

Comment 7 Truitt Savell 2018-09-25 10:33:48 PDT

Created attachment 350757 [details]
Crash log

Crash log from bot652. This is the latest crash after the update to ios 12.

Comment 8 Aakash Jain 2019-07-12 09:51:33 PDT

Forward-duping to https://bugs.webkit.org/show_bug.cgi?id=194340 (since that bug has more analysis)

*** This bug has been marked as a duplicate of bug 194340 ***