Emulator

Game Name?
Super Mario Galaxy

Game ID? (right click the game in the game list, Properties, Info tab)
RMGP01

MD5 Hash? (right click the game in the game list, Properties, Verify tab, Verify Integrity button)
a8c962d1922f7521dc4b07348e4e8a51

What's the problem? Describe what went wrong.

When I try to extract the game files (I use the extract entire disc option), dolphin closes itself in the middle of the process without any error message.

What steps will reproduce the problem?

1.Open Dolphin
2.Add the iso location in Config -> Paths
3.Open the properties by right-clicking on the game
4.Go to the Filesystem tab
5.Right-clicking on Disc and selecting "Extract Entire Disc"
6.Wait

Is the issue present in the latest development version? For future reference, please also write down the version number of the latest development version.

Yes, it's the 5.0-12145 build at the time of writing.

Is the issue present in the latest stable version?

No, this bug didn't exist in the 5.0 release.

If the issue isn't present in the latest stable version, which is the first broken version? (You can find the first broken version by bisecting. Windows users can use the tool https://forums.dolphin-emu.org/Thread-green-notice-development-thread-unofficial-dolphin-bisection-tool-for-finding-broken-builds and anyone who is building Dolphin on their own can use git bisect.)

It has been broken since the 5.0-11871 build.

If your issue is a graphical issue, please attach screenshots and record a three frame fifolog of the issue if possible. Screenshots showing what it is supposed to look like from either console or older builds of Dolphin will help too. For more information on how to use the fifoplayer, please check here: https://wiki.dolphin-emu.org/index.php?title=FifoPlayer

It isn't a graphical issue.

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

Intel Core i3-8145U
iGPU (the UHD 620)
Windows 10 Home 2004

Is there anything else that can help developers narrow down the issue? (e.g. logs, screenshots,
configuration files, savefiles, savestates)

Using space-free paths doesn't solve the problem. The game has been dumped several times using CleanRip.