Emulator

Game Name?

Super Smash Bros. Brawl

Game ID? (right click the game in the game list, properties, info tab)

RSBE01

MD5 Hash? (right click the game in the game list, properties, info tab, MD5 Hash: Compute)

7ced41449034beb74f277cbb6d5e0df0 (edited ISO, works fine on both Dolphin and real Wii)

What's the problem? Describe what went wrong.

The attached panic alert appears when displaying this Lugia custom character. No problems seem to occur when panic alerts are disabled. There doesn't appear to be a difference in Lugia's appearance between 3D3 and the real Wii.

What steps will reproduce the problem?

Play as the Lugia character. If the attached fifo log isn't enough I can provide more details for reproducing the problem.

Which versions of Dolphin did you test on? Does using an older version of Dolphin solve your issue? If yes, which versions of Dolphin used to work?

4.0-9154
This error definitely didn't occur in some earlier versions of Dolphin.

What are your PC specifications? (CPU, GPU, Operating System, more)

Win 10 Pro x64
Intel Core i7-4702MQ CPU @2.20GHz
GeForce GT 750M
GeForce Game Ready Driver 364.51

Is there any other relevant information? (e.g. logs, screenshots,
configuration files)

Sonicadvance1 fixed some asserts in the past so he may be interested in this bug.
The error occurs on line 225 in 4.0-9154