[Libreoffice-bugs] [Bug 114704] New: Crash when texts containing certain CJK characters are printed or exported to pdf

[bugzilla-daemon at bugs.documentfoundation.org]

https://bugs.documentfoundation.org/show_bug.cgi?id=114704

            Bug ID: 114704
           Summary: Crash when texts containing certain CJK characters are
                    printed or exported to pdf
           Product: LibreOffice
           Version: 5.4.2.2 release
          Hardware: All
                OS: Linux (All)
            Status: UNCONFIRMED
          Severity: normal
          Priority: medium
         Component: Writer
          Assignee: libreoffice-bugs at lists.freedesktop.org
          Reporter: malte.kleemeier at googlemail.com

Description:
LibreOffice Writer reproducibly crashes when trying to print certain characters
from CJK fonts. Bug may be also related to operating system (Ubuntu 17.10 64
bit) or the font used.

The character which produces the problem:
"…" (horizontal ellipsis, code point 0x2026).

Problem occurred for the following fonts:
"Noto Serif CJK SC"
"Noto Serif CJK TC"
obviously no crashes for fonts of the "Noto Sans" series.

odt file that gives the crash on my system and a backtrace are attached

Steps to Reproduce:
1. Open LibreOffice
2. Load "pdf_export_crash_17-12-27.odt" (attached)
3. Select File->Export as PDF; Press OK 
or 
3. Send file to printer

Actual Results:  
LibreOffice crashes immediately 

Expected Results:
produce the pdf / print


Reproducible: Always


User Profile Reset: Yes


OpenGL enabled: Yes

Additional Info:
Version: 5.4.2.2
Build ID: 1:5.4.2-0ubuntu0.17.10.1
CPU threads: 8; OS: Linux 4.13; UI render: default; VCL: gtk3; 
Locale: en-US (en_US.UTF-8); Calc: group


User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:57.0) Gecko/20100101
Firefox/57.0

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