12281 - Last line or two of image displays random pixels

Status: VERIFIED DUPLICATE of bug 1248

(Core Graveyard :: GFX, defect, P3)

Description

[Tom 7]

This might belong in imagelib.

Ocasionally I've noticed that the last line or two of the image (before it's
loaded) is sometimes filled with random garbage (usually when I scroll it up and
down off the screen while it's loading), suggesting an uninitialized or
out-of-bounds read. I believe this has happened to me with both GIF and JPEG
files (definitely GIFs), so it seems more likely to be compositor rather than
imagelib.

I'll attach a picture of it.

Comment 1

[Tom 7]

Attachment: random pixels screencap

Comment 2

[Tom 7]

This is with the M8 browser, sorry.

Comment 3

[Patrick C. Beard]

I need a test case. Can you provide a URL?

Comment 4

[Patrick C. Beard]

Moving all to M14

Comment 5

[Tom 7]

Haven't seen this problem in a while (I'm on a fast connection now, though, so I 
rarely wait long enough for images to load). Seems like the same thing as 
observed in bug 1248; marking as dup.

*** This bug has been marked as a duplicate of 1248 ***

Comment 6

[Chris Petersen]

Marking as verified dup of 1248.