Closed Bug 1567758 Opened 5 years ago Closed 5 years ago

Firefox garbles large animated gif

Categories

(Core :: Graphics: WebRender, defect)

68 Branch
defect
Not set
normal

Tracking

()

RESOLVED DUPLICATE of bug 1559688

People

(Reporter: bugzilla, Unassigned)

References

()

Details

(Keywords: testcase)

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:68.0) Gecko/20100101 Firefox/68.0

Steps to reproduce:

Open https://i.imgur.com/34zQtd0.gif

Actual results:

The animated gif is garbled, showing square sections of it repeated all over the screen in succession.

Expected results:

The animated gif should be displayed correctly. This gif compares the five different maps of Middle Earth released by Amazon concerning their upcoming TV show. It is displayed correctly by Chrome and by Windows 10.

Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:70.0) Gecko/20100101 Firefox/70.0
20190721094948

Seems OK in the latest Nightly.

https://hg.mozilla.org/integration/autoland/pushloghtml?fromchange=5f93b343bff5fbf3895c83e86a3aa1f7268b1a0b&tochange=e958d9b8d9e4519426ace0a228832e6504e38f42

Status: UNCONFIRMED → RESOLVED
Has STR: --- → yes
Closed: 5 years ago
Component: Untriaged → Graphics: WebRender
Keywords: testcase
Product: Firefox → Core
Resolution: --- → DUPLICATE
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