Emulator

What's the problem?
Trying to play Super Smash Bros: Brawl with Brawl Minus Gecko codes enabled. Immediately after menu screen, these two errors display in successive popups:
BackPatch: Currently only supporting reads. Attempted to write to 525342C5
Backpatch write - not through EAX

After that, the FPS goes to 0.

Dolphin version with the problem (as it appears in the title bar, Ex.: "R
4779" or "R 6403M"): r7236

(optional) Dolphin version that does not have the problem:

Operating system and version:
32-bit or 64-bit:

Game ID (as it appears in game properties, Ex.: "GZ2P01" or "RSBE01"):
RSBE01
Build command-line (not on Windows):

Was the ISO a plain dump from disc, compressed and/or scrubbed? Downloaded from the Internet; no information on origin

Please provide any additional information below.