[Webkit-unassigned] [Bug 10779] New: Animated GIF ignores frame intervals and loops infinitely

[bugzilla-daemon at opendarwin.org]

http://bugzilla.opendarwin.org/show_bug.cgi?id=10779

           Summary: Animated GIF ignores frame intervals and loops
                    infinitely
           Product: WebKit
           Version: 420+ (nightly)
          Platform: Macintosh
        OS/Version: Mac OS X 10.4
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Images
        AssignedTo: webkit-unassigned at opendarwin.org
        ReportedBy: mikef at donkeyentertainment.com


Note: Safari does not seem to have this problem, only WebKit.

Came across this one on http://panic.com/transmit/.

The animated gif should load and not loop at all.  However, on occasion (not
consistently, you may have to refresh 10-20 times to get it to reproduce) it
will load and repeat infinitely, as well as ignore frame rate data.  i.e., it
will display a frame the default length instead of 100ms or whatever the
animated gif specifies.  

It seems like it reproduces more often when the image is taking longer to load,
and almost seems like it happens when the image starts to play the instant the
blue bar in the Safari URL field indicates the page is loaded.  I cannot
reproduce the bug loading the same image locally, no matter how many times I
refresh.  The only time it seems to reproduce is when the image is loading off
a webserver, whether Panic's or my own.  And on my server, the page seemed like
it was loading faster, and it also took many more refreshes to get it to
reproduce.

Anyways, I left the image src pointing to Panic's severs in the reduction html
file.  I'll also post up the animated GIF in case if it's a strange file
structure or something like that.


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