Image not displayed because it contains errors




17 years ago
17 years ago


(Reporter: mliebster, Assigned: Biesinger)



Firefox Tracking Flags

(Not tracked)




(5 attachments)



17 years ago
From Bugzilla Helper:
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:0.9.9+)

The message is: 
"The image “” cannot be
displayed, because it contains errors." from page

When the page is viewed with previous versions of Mozilla it appeared OK and
also with IE6.

I'm 99% sure that the author created the images with Photoshop on a Mac.

Reproducible: Always
Steps to Reproduce:
1. Go to
2. Right click on a broken image icon and bring up properties
3. Click link indicating source of image

Comment 1

17 years ago
Created attachment 79478 [details]
Image that isn't appearing properly

This is one the of the images that Mozilla reports as "it contains errors".
worksforme, linux build 2002-04-15-21

Comment 3

17 years ago
WFM, 2002041603, WinXP

Comment 4

17 years ago
The page shows up OK now in Moz, but Netscape 6.2 is having issues (Which 
didn't start to have problems until I d/l the latest Moz.) The images show the 
page ( in various browsers.

Comment 5

17 years ago
Created attachment 79613 [details]
Notice the image borders with images in them....

Comment 6

17 years ago
Created attachment 79614 [details]
After a refresh, they now appear.

Comment 7

17 years ago
Created attachment 79615 [details]
The same page, but with Mozilla

Comment 8

17 years ago
Created attachment 79616 [details]
Lastly, same page with IE

Comment 9

17 years ago
These reports are starting to multiply..
There are now bug 132763, bug 137379, bug 137474 and bug 137484

Comment 10

17 years ago
this is due to biesi's checkin for bug 9796
Assignee: pavlov → cbiesinger

Comment 11

17 years ago
*** Bug 137379 has been marked as a duplicate of this bug. ***

Comment 12

17 years ago
*** Bug 132763 has been marked as a duplicate of this bug. ***

Comment 13

17 years ago
*** Bug 137474 has been marked as a duplicate of this bug. ***

Comment 14

17 years ago
*** Bug 138814 has been marked as a duplicate of this bug. ***

Comment 15

17 years ago
After reading bug 137379 , I changed the "Compare the page in the cache to the
page on the network:" setting from "Every time I view the page" to "When the
page is out of date".  Since doing so, this error stopped occuring.  RC1
(2002041711) on Win2k.

Why would the cache setting make a difference?  

Comment 16

17 years ago
I guess the images in the cache are corrupted some way. I still have my broken
cache saved if someone cares.

Ever confirmed: true
Has anybody actually verified that the bug 9706 checkin caused this?
worksforme on linux... maybe a windows only problem

marten, NS6 is something completely different. don't complain about it here.
ok, all duplicates were reported with win2k.

is anybody seeing this on another operating system? I don't have w2k available.

Comment 20

17 years ago
The only reason I mentioned NS6, it (NS) has been affected by my loading
Mozilla. Every time I d/l the latest build, NS6 acts as if it is being run
for the first time.  I wasn't sure if Mozilla and NS share any components,
dlls, settings, cache files, cookies or configuration files.

As my comment in #4 stated, NS 6 didn't have problems for me, until I d/l
the latest version of Mozilla.  I assumed that they are "connected" (for
lack of a better term) in some way.

better reproducable with this image, also on linux:

OS: Windows 2000 → All
hm... console message:
1024[809e650]: ###!!! ASSERTION: OnStopDecode called multiple times.: '!(mState
& onStopDecode)', file /part2/mozilla/modules/libpr0n/src/imgRequest.cpp, line 503
###!!! ASSERTION: OnStopDecode called multiple times.: '!(mState &
onStopDecode)', file /part2/mozilla/modules/libpr0n/src/imgRequest.cpp, line 503
1024[809e650]: ###!!! Break: at file
/part2/mozilla/modules/libpr0n/src/imgRequest.cpp, line 503
###!!! Break: at file /part2/mozilla/modules/libpr0n/src/imgRequest.cpp, line 503

Comment 23

17 years ago
libpr0n? you haxors and your goofy library antics

Comment 24

17 years ago
I have WinXP Pro and also see this bug.

Comment 25

17 years ago
adding pavlov
No longer blocks: 139430
ok... that assertion is unrelated
OK, what seems to happen when loading the image I mentioned is this:
The image is not loaded completely, according to the progressmeter.
If I then hit enter again in the location bar, the mentioned error message is
displayed, I suppose because the cache contains invalid data and this data gets

stuart: I can't imagine that my checkin caused this, since I only changed the
message from the filename to some descriptive text.

Comment 28

17 years ago
the "error" is due to imagelib canceling the document's channel when it finds it
in the image cache.  this "error" that should be ignored and used to be.  It has
been this way since I first landed the new imagelib.
I suspect this is a dup of bug 121084
(in which case it would not be caused by my checkin for bug 9796)

Comment 30

17 years ago
Yesterday I came home and images stopped showing. I removed and reinstalled
latest build. Didnt work. I had to reboot.

Same thing today, except not all images are not showing and my mozilla home page
doesnt display.

I have a muiltiproc win2k server sp2+security fixes. I use the terminal services
all day to use mozilla for email and browsing. I am now running 2002042403

Comment 31

17 years ago
I logged out and logged back in and the images work again.

Comment 32

17 years ago
*** Bug 139903 has been marked as a duplicate of this bug. ***

*** This bug has been marked as a duplicate of 121084 ***
Last Resolved: 17 years ago
Resolution: --- → DUPLICATE

Comment 34

17 years ago
Hey! You marked my bug as a duplicate of this without updating this bug.

This cache bug is affecting HTML/page downloads too...
*** Bug 142313 has been marked as a duplicate of this bug. ***
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