Downloader for updating to version 7.5.7 displays erroneous "percent complete"

[jnfrye]

Description of the Issue

When I opened Notepad++ today, it prompted me to update to the latest version. Upon clicking "Yes" to download, the "percent complete" prompt appeared and displayed the percent complete as "9223372036854775808 %" for a moment (see attached screenshot). It corrected itself shortly after and displayed the correct percent complete.

Steps to Reproduce the Issue

1. Install an older version (I was able to repro this with version 7.4.2)
2. Click "Update Notepad++" in the "?" menu
3. Click "Yes" when the prompt to download the new version appears
4. Observe the percent complete displayed

Expected Behavior

"Percent downloaded" should be between 0 and 100

Actual Behavior

"Percent downloaded" was above 100.

Debug Information

Notepad++ v7.5.7 (64-bit)
Build time : Jun 29 2018 - 00:53:58
Path : C:\Program Files\Notepad++\notepad++.exe
Admin mode : OFF
Local Conf mode : OFF
OS : Windows 10 (64-bit)
Plugins : DSpellCheck.dll mimeTools.dll NppConverter.dll

[jnfrye]

Let me know if you need any more information. Thanks!

[SinghRajenM]

Duplicate of #4069 . Also this is an external component (wingup), so can be reported there.

[jnfrye]

@SinghRajenM Is this where I should post? https://github.com/gup4win/wingup

[SinghRajenM]

Yes, https://github.com/gup4win/wingup is correct place.

[ArkadiuszMichalski]

Duplicate of #4069