89075 - Some PNG's cause browser window to go into ozone in .9.2

Status: VERIFIED DUPLICATE of bug 69719

(Core Graveyard :: Plug-ins, defect)

Description

[chris_calabrese]

Some PNG's cause the particular browser window to go into the ozone in
.9.2(other windows are fine).

You can see this behavior on the PNG's from
http://www.gnomemeeting.org/screenshots.html. It also happens with PNG's I've
created in i_view/irfan.

Interestingly http://www.libpng.org/pub/png/pngsuite.html doesn't ccause this
problem.

Comment 1

[chris_calabrese]

Attachment: Example PNG where browser window hangs.

Comment 2

[Matthias Versen [:Matti]]

wfm with win2k build 20010702.. (CVS)

Comment 3

[Terri Preston]

wfm, linux build 2001070303

Comment 4

[Stuart Parmenter]

if this works for everyone, then mark it such?

Comment 5

[Stuart Parmenter]

er, didn't mean to mark it fixed

Comment 6

[Matthias Versen [:Matti]]

Reporter:
Can you try it with a new build (a nightly)?
Can you uninstall mozilla, delete all file that the uninstaller had not deleted
and reinstall a it ? If that doesn't fix your problem, run "mozilla
-profilemanager" and create a new profile.

Comment 7

[chris_calabrese]

OK, I'll give this a try later today or tomorrow.

Thanks.

Comment 8

[chris_calabrese]

Tried the latest nightly build and still get the same results.  Didn't try
creating a new profile, but how do you do that anyway?  I know there was the
profile manager in NS 4.x, but I don't see anything here...

Comment 9

[Matthias Versen [:Matti]]

run "motilla -profilemanager"....
Btw: I hope you are installing motzilla in a fresh directory ?

Comment 10

[chris_calabrese]

I blew away the old directory and also used a new name.
But even after creating a new profile, I still see the same problem.
Maybe I should ask a co-worker to do an install on a virgin machine...

Comment 11

[chris_calabrese]

Displayed fine when I installed the latest nightly build on a machine that only
had IE 5 and Communicator 4.6 on it.

Comment 12

[Matthias Versen [:Matti]]

Have you installed the quicktime plugin ?
I know that quicktime handle PNGs and Mozilla doesn't handle PNG internal if  
quicktime is installed...

 

Comment 13

[chris_calabrese]

Yes, I installed the quicktime plugin back when I was using NS 4.71.  I guess
Moz picks this up.  I guess that's probably the issue then.  Evil.

Comment 14

[Matthias Versen [:Matti]]

Can you type : about:plugins in mozilla's URL bar and look if the suffix PNG is 
handled from quicktime ?
If yes : Can you try it without that plugin ? (Backup the *.dll from that plugin 
and delete it, restart Mozilla and after that you can copy the .dll back to the
plugin folder ?)

BTW: quicktime contains more than one *.dll and I deleted that .dll that handle 
PNG

Comment 15

[chris_calabrese]

That did it.  The offending file was npqtplugin3.dll.

Thanks for all your help.

Comment 16

[Matthias Versen [:Matti]]

-> Plugins
(There is a problem with the quicktime plugin)

Comment 17

[shrirang khanzode]

pls update your quicktime plugin to 5.0.2 ...thisis a dup of bug 60719

*** This bug has been marked as a duplicate of 69719 ***

Comment 18

[shrirang khanzode]

verf dup of 69719

Comment 19

[Matthias Versen [:Matti]]

hmm, you are faster :-)
I found bug 69719 for 20sec