FIXED: Test some eBook is failure then EbookUI [ UseFixedPageUI = false]

[VictorVG]

Then use default code setting's

EbookUI [
UseFixedPageUI = false
]

test eBook internals-en.epub.zip is failure:

but STDUView 1.6.375 also frozen on this file and before crashed :) I certainly sent a bug report to STDUViewer developers about this on March 17, 2017 when I discovered in my program in addition to the hangup and a memory leak that causes it to fall, but they are heroically silent :), and in SumatraPDF with this file there are still problems did not have.

I use this test kit SuamtraPDF_testkit.7z.

[VictorVG]

Git d8aeabe - crashed this Access Violation, Git 13ed8e9 don't have AV, but open internals-en.epub failre as Git 11e34c8 and latest.

[kjk]

Yep, I broke it in 29ebfeb
(probably StrSlice.[h|cpp] changes). Looking into it.

[VictorVG]

Big thanks! Fixed. I mark this inc as FIXED.