[BUG] -nan(ind) RadarValues in Stats.xml high score records

[MrTwinkles47]

Please give System Info

OS: Windows 10 LTSC (1809)

CPU: Intel i3-3240

GPU: GTX 660 2GB

Storage: SSD

Please give your StepMania Info

StepMania Version: 4.9.10 Theme: Simply Love 5.01

Describe the problem

A value of -nan(ind) is appearing for "air" and "freeze" RadarValues in profile Stats.xml files.

Describe what should happen

The value should be a number. crashinfo.txt info.txt log.txt Stats -nan(ind) eample.txt

Logs and Additional context

1. Go into the game folder
2. Open the Logs folder
3. Grab every file in there and post with the issue.
4. Go back to the game folder, if there's an crashinfo.txt then send it too.

Add any other context or screenshots here.

[concubidated]

<RadarValues>
<Stream>0.934109</Stream>
<Voltage>0.310611</Voltage>
<Air>-nan(ind)</Air>
<Freeze>1.000000</Freeze>
<Chaos>0.906845</Chaos>
<Notes>512.000000</Notes>
<TapsAndHolds>512</TapsAndHolds>
<Jumps>0</Jumps>
<Holds>83</Holds>
<Mines>4</Mines>
<Hands>0</Hands>
<Rolls>0</Rolls>
<Lifts>0</Lifts>
<Fakes>0</Fakes>
</RadarValues>

Definitely an issue!

[concubidated]

You shared a crash log with a GL_OUT_OF_MEMORY issue (have you already resolved this?), also looks like you may have some permission issues.

WARNING: X:\Development\StepmaniaOutfox\src\RageFileDriverDirect.cpp:364: Error renaming "D:/StepMania 5.3 Outfox/Save/LocalProfiles/00000000/new.Stats.xml.new" to "D:/StepMania 5.3 Outfox/Save/LocalProfiles/00000000/Stats.xml" (Access is denied.)
WARNING: X:\Development\StepmaniaOutfox\src\RageFileDriverDirect.cpp:364: Error renaming "D:/StepMania 5.3 Outfox/Save/new.Interaction.txt.new" to "D:/StepMania 5.3 Outfox/Save/Interaction.txt" (Access is denied.)
WARNING: X:\Development\StepmaniaOutfox\src\RageFileDriverDirect.cpp:364: Error renaming "D:/StepMania 5.3 Outfox/Save/LocalProfiles/00000001/new.Stats.xml.new" to "D:/StepMania 5.3 Outfox/Save/LocalProfiles/00000001/Stats.xml" (Access is denied.)
WARNING: RageSoundDriver::GetHardwareFrame: too many tries
WARNING: X:\Development\StepmaniaOutfox\src\RageFileDriverDirect.cpp:364: Error renaming "D:/StepMania 5.3 Outfox/Save/LocalProfiles/00000000/new.Stats.xml.new" to "D:/StepMania 5.3 Outfox/Save/LocalProfiles/00000000/Stats.xml" (Access is denied.)

[MrTwinkles47]

I have not resolved the GL_OUT_OF_MEMORY issue yet, but that particular crash and log happened during the same session as the -nan(ind) bug.

[concubidated]

Okay, I was unable to reproduce the -nan(ind) using the same chart, i'll see if someone on windows can reproduce.

[JoseVarelaP]

Managed to replicate with a song that has no jumps.

Result of RadarCat_Air: nan (nan)

It seems that the calculation of Air does not care if there is no value at all (given in this case, the value of the Air category is 0, and just divides by 0.

[concubidated]

air should be jumps / seconds though, cant see where we have any divide by zeros.

NVM: found it

[MrTwinkles47]

Here's another snippet for a chart you may be familiar with:

<Song Dir='Songs/OutFox Serenity Volume 1/spirai project -drazil- - synthborn lovebirds/'>
<Steps Difficulty='Challenge' StepsType='dance-single'>...
<RadarValues>
<Stream>0.766355</Stream>
<Voltage>0.149973</Voltage>
<Air>-nan(ind)</Air>
<Freeze>0.984615</Freeze>
<Chaos>0.724352</Chaos>
<Notes>303.000000</Notes>
<TapsAndHolds>303</TapsAndHolds>
<Jumps>0</Jumps>
<Holds>64</Holds>
<Mines>0</Mines>
<Hands>0</Hands>
<Rolls>0</Rolls>
<Lifts>0</Lifts>
<Fakes>0</Fakes>
</RadarValues>

[concubidated]

we figured it out, will have a fix for the next update, thanks for reporting!