Opening changelog from installer is broken

[cliffshit]

Hello,
Since some nightly versions, changelog opening from installer fails again after installation because of a wrong slash in path.
Open from menu is working.

[eumagga0x2a]

Could you please clarify the exact steps to reproduce? I can open the changelog from the installer (possible only after the installation has been completed) and from the start menu when using the latest nightly.

[cliffshit]

Ok, maybe it's a Windows XP problem...? 
I can NOT open the changelog from the installer. If I try I get an error with path "..\Avidemux 2.7/ChangeLog.html".
Entry in start menu uses "..\Avidemux 2.7\ChangeLog.html".

[eumagga0x2a]

Please test the latest nightly (r181128 or later) and report back whether the issue has been fixed by [winInstaller/crossQt5] Try to fix opening changelog, broken on obsolete Windows versions.

If the patch helps, I rather wonder why it worked on Windows 10.

[cliffshit]

It's fixed with r181128. Thanks for all your work and help!

[eumagga0x2a]

You're welcome.