otfccbuild 0.6.2 hangs while converting SourceHanSansJP and SourceHanSansKR

[cwchien]

Source Han Sans 1.004 for example: SourceHanSansJP-Regular.otf, SourceHanSansKR-Regular.otf (But it's fine for SourceHanSansCN and SourceHanSansTW)

$ otfccdump -v
This is otfccdump, version 0.6.2.
$ otfccbuild -v
This is otfccbuild, version 0.6.2.

It hangs while using the following one-line command

$ otfccdump SourceHanSansJP-Regular.otf | otfcc-c2q | otfccbuild -o SourceHanSansJP-Regular.ttf

If I take the two-steps approach

$ otfccdump SourceHanSansJP-Regular.otf | otfcc-c2q > dump
(complete in reasonable time)
$ otfccbuild dump -o SourceHanSansJP-Regular.ttf
(hang and consume almost all CPU resources)

BTW, it's fine for all SourceHanSans while using otfcc 0.6.1

OS: Ubuntu 16.10 64bit GCC: 6.2.0 20161005 Premake : 5.0.0-alpha10 GMake: 4.1 otfcc built with:

$ premake5 gmake
$ cd build/gmake/
$ make config=release_x64

[be5invis]

Have you tried to use --verbose when building?

[cwchien]

Sorry, I just look for something like --debug but not notice the --verbose. Thanks for the tip! I have added it into my script.

Fix confirmed. Thank you. :)