808993 - "ASSERTION: must have binding parent when in native anonymous subtree with a parent node: '!IsInNativeAnonymousSubtree() || GetBindingParent() || !GetParent()', file nsIContent.h, line 230" when handling load/error event for generated image content

Status: RESOLVED FIXED

(Core :: DOM: Events, defect)

Description

[Olli Pettay [:smaug][[e-mail]]]

+++ This bug was initially created as a clone of Bug #791201 +++

load and error events are dispatched async, so generated content may not be in 
document anymore.

Comment 1

[Olli Pettay [:smaug][[e-mail]]]

Attachment: testcase

Comment 2

[Olli Pettay [:smaug][[e-mail]]]

Attachment: patch

I think we should tweak the assertion a bit.

I'll file a new bug to not fire load and error for generated image.

Comment 3

[Olli Pettay [:smaug][[e-mail]]]

https://tbpl.mozilla.org/?tree=Try&rev=265f8f2f9b35

Comment 4

[Olli Pettay [:smaug][[e-mail]]]

Attachment: patch

Ooops, this is the patch.

Comment 5

[Boris Zbarsky [:bzbarsky]]

Comment on attachment 678714 [details] [diff] [review]
patch

r=me

Comment 6

[Olli Pettay [:smaug][[e-mail]]]

https://hg.mozilla.org/mozilla-central/rev/79b844b41d08

Comment 7

[Honza Bambas (:mayhemer)]

Olli, the regular startup assertion failure is gone.  Thanks!

Comment 8

[Frank Yan (:fryn)]

Thanks for fixing and reviewing this, smaug and bz. :)