Emulator

What's the problem? Describe what went wrong.

Upon saving a state, I see one number in the frame counter. Upon loading the state, a different frame is present.

What steps will reproduce the problem?

Save a state, load that state, frame advance a couple times, save state again, load the new state.

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:
5.0-13298

Is the issue present in the latest stable version?

No

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.)

dunno

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

[Attach any fifologs if possible, write a description of fifologs and screenshots here to assist people unfamiliar with the game.]

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

[PC specs here]

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

Recording of this happening in 13178: https://www.youtube.com/watch?v=4mljBiNqIvw