Hi all,

I recently tested on Ubuntu16.04/14.04 and mac os EI Capitan. When I click the “help->manual->Browser” or some other documents

it will crash. 

Here are console logs:

QIconvCodec::convertFromUnicode: using Latin-1 for conversion, iconv_open failed

QIconvCodec::convertToUnicode: using Latin-1 for conversion, iconv_open failed

Fontconfig error: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 70: non-double matrix element

Fontconfig error: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 70: non-double matrix element

Fontconfig warning: "/etc/fonts/conf.d/10-scale-bitmap-fonts.conf", line 78: saw unknown, expected number

TeXmacs] With linked TrueType support

TeXmacs] convert-error, Cannot read image file 'ramdisc://image.png' in qt_image_size

TeXmacs] warning: cannot render /home/zarzen/.TeXmacs/system/tmp/5980/tmp_27440757.png

Throwing segmentation fault

-------------------------------------------------

Error message:

  segmentation fault

System information:

  TeXmacs version  : 1.99.5

  Built by         : denis

  Building date    : Fri Jul  8 12:11:18 CEST 2016

  Operating system : linux-gnu

  Vendor           : pc

  Processor        : i686

  Crash date       : Thu Nov 24 15:54:57 PST 2016

Editor status:

  Root path          : [ 1 ]

  Current path       : [ 1, 0, 0 ]

  Shifted path       : [ 1, 0, 0 ]

  Physical selection : [] -- []

Backtrace of C++ stack:

  [0x897203c]

  [0x80a1afd]

  [0xf77f2cb0]

  [0x8871f27]

  [0x885f945]

  [0x804b43a]

  [0x86e7810]

  [0x944581e]

  [0x9492327]

  [0x944d97e]

  [0x9441744]

  [0x8b02cec]

  [0x8b077a7]

  [0x86e70a0]

  [0x942f47b]

  [0x945c177]

  [0x945c34e]

  [0x8ba5ea2]

  [0x942df59]

  [0x942e462]

  [0x94344fb]

  [0x8b01547]

  [0x894c06f]

  [0x95086ba]

  [0x955f4d2]

  [0x954702e]

  [0x955f9e1]

  [0x955fa91]

  [0x9545dfb]

  [0x9545ec1]

  [0x9508651]

  [0x86086cc]

  [0x895091b]

  [0x95a8c5f]

  [0x80481e1]

————————————————————————

I can install virtual machine and use it in on that, so any linux version is fine, just make it work.

Thanks, 

Zen