Bug 172955 – REGRESSION(r217674): [GTK] Layout test media/video-preload.html regularly crashing

• Status: RESOLVED
• Resolution: FIXED
• Component: WebKitGTK

[Michael Catanzaro]

Layout test media/video-preload.html is regularly crashing, I think since r217674 "[GTK] Bump GTK+ and its dependencies in jhbuild":

STDERR: shared memfd open() failed: Function not implemented
STDERR: shared memfd open() failed: Function not implemented
STDERR: shared memfd open() failed: Function not implemented
STDERR: 
STDERR: (WebKitWebProcess:29872): Gdk-ERROR **: The program 'WebKitWebProcess' received an X Window System error.
STDERR: This probably reflects a bug in the program.
STDERR: The error was 'BadAccess (attempt to access private resource denied)'.
STDERR:   (Details: serial 805 error_code 10 request_code 130 (MIT-SHM) minor_code 1)
STDERR:   (Note to programmers: normally, X errors are reported asynchronously;
STDERR:    that is, you will receive the error a while after causing it.
STDERR:    To debug your program, run it with the GDK_SYNCHRONIZE environment
STDERR:    variable to change this behavior. You can then get a meaningful
STDERR:    backtrace from your debugger if you break on the gdk_x_error() function.)

(The backtrace is not useful.)

[Mario Sanchez Prada]

(In reply to Michael Catanzaro from comment #0)
> [...]
> STDERR: shared memfd open() failed: Function not implemented

I've saw this error today on our ARM platform while trying to play some YouTube videos and I'm not sure what they could be about as it was the first time I saw them and didn't really have time to dig deeper.

Do you have any clue what might be causing those errors by any chance? Thanks

[Diego Pino]

The test(s) filed under this bug have been consistently passing for the last 4000 revisions. Marking bug as fixed.

Committed r263254: <https://trac.webkit.org/changeset/263254>