239915 - large image displays fine when "shrunk to fit" - click it to magnify and it doesnt display properly

Status: RESOLVED EXPIRED

(Core Graveyard :: GFX, defect)

Description

[Olli Holliday]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.6) Gecko/20040206 Firefox/0.8
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.6) Gecko/20040206 Firefox/0.8

the large image displays fine when "shrunk to fit"

if i (and a few other people) click it to display it full-size then the browser
seemingly displays the image in the proper size, but the image is corrupt in
that it is just the top row of pixels repeated.

Reproducible: Always
Steps to Reproduce:
1. go to
http://www.olliholliday.co.uk/digicam/includes/viewimage.php?showLabels=&path=%2FHolidays%2FScotland+-+New+Year+2003%2F&imageQuality=20&image=061-065.jpg
2. click to un-shrink-to-fit
3. behold a bug

Actual Results:  
corrupt image

Expected Results:  
non-corrupt image.

Comment 1

[Jo Hermans]

dupe of bug 9922 (which should be fixed in Mozilla 1.7b) ?

Comment 2

[Hermann Schwab]

wfm Mozilla/5.0 (Windows; U; Win98; en-US; rv:1.7b) Gecko/20040406
wfm Mozilla/5.0 (Windows; U; Win98; en-US; rv:1.7b) Gecko/20040314 Firefox/0.8.0+

wfm Mozilla/5.0 (Windows; U; Win98; en-US; rv:1.6) Gecko/20040206 Firefox/0.8

seen on screen size 800x600:

http://www.olliholliday.co.uk/digicam/includes/viewimage.php?showLabels=&path=%2FHolidays%2FScotland+-+New+Year+2003%2F&imageQuality=20&image=061-065.jpg
width: 4044px height: 884px size: 511.43 KB (523700 bytes)
width: 784px height: 171px (Scaled: 19%)

Bug 9922 Comment #39 From T Rowley (IBM)  2003-11-20 11:25 PDT  
Checked in.


So this bug shouldn´t be seen in a Firefox 0.8 20040206, and I didn´t see it.
Do you have any extensions installed? Did you do a clean install?

Comment 3

[Warner Young]

I've seen this behavior occasionally as well, and with images that were
definitely smaller than 4000x4000 (one time was with an image that's 2430x3180),
so I think there's a different issue here.  However, I *believe* I've only seen
it on systems with ATI cards so far, so it's possible this is a display driver
problem.

If I run into this again, I'll try to figure out more details.

Comment 4

[Olli Holliday]

yea i have an ATI card too.

new pc, think its a clean install but not sure. 
i don't have any extensions installed. 

Comment 5

[Gervase Markham [:gerv]]

This is an automated message, with ID "auto-resolve01".

This bug has had no comments for a long time. Statistically, we have found that
bug reports that have not been confirmed by a second user after three months are
highly unlikely to be the source of a fix to the code.

While your input is very important to us, our resources are limited and so we
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Comment 6

[Gervase Markham [:gerv]]

This bug has been automatically resolved after a period of inactivity (see above
comment). If anyone thinks this is incorrect, they should feel free to reopen it.