Emulator

Game Name?
Wii System Menu

Game ID?
Not sure.

What's the problem? Describe what went wrong in few words.
If you go to settings and try to delete a channel, Dolphin crashes.

What did you expect to happen instead?
The channel to be deleted.

What steps will reproduce the problem?

1. Open Wii System menu (513E in my case)
2. Go to settings, Data Management, Channels, and try to delete a channel.
3. Say bye-bye to Dolphin.

Dolphin 3.5 and 3.5-367 are old versions of Dolphin that have
known issues and bugs, so don't report issues about them and test the
latest Dolphin version first.
Which versions of Dolphin did you test on?
4.0-6732

Does using an older version of Dolphin solve your issue? If yes, which
versions of Dolphin used to work?
N/A

What are your PC specifications? (including, but not limited to: Operating
System, CPU and GPU)
Core i7-4810Mq cpu, 16gb DDR3 RAM, GeForce 880m GPU, Windows 8.1 64-bit.

Is there any other relevant information? (e.g. logs, screenshots,
configuration files)
Log: http://pastebin.com/SjqJE8X9
Error Screenshot: https://imgur.com/9GbrzIF