Bug#920914: libpoppler82: Crash in poppler 0.71.0 related to poppler_date_parse

[Max Harmathy]

Package: libpoppler82
Version: 0.71.0-2
Severity: important
Tags: upstream

Some PDF documents cause a crash in poppler 0.71.0. I can reproduce it with
evince and get the following error message:

terminate called after throwing an instance of 'std::logic_error'
  what():  basic_string::_M_construct null not valid
Abgebrochen

This is reported and fixed upstream [1]. There you can find also an example PDF
document, which triggers the crash.

[1] https://gitlab.freedesktop.org/poppler/poppler/issues/670



-- System Information:
Debian Release: buster/sid
  APT prefers testing-debug
  APT policy: (500, 'testing-debug'), (500, 'stable-updates'), (500, 'testing'), (500, 'stable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.19.0-1-amd64 (SMP w/8 CPU cores)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8), LANGUAGE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages libpoppler82 depends on:
ii  libc6            2.28-5
ii  libfontconfig1   2.13.1-2
ii  libfreetype6     2.9.1-3
ii  libjpeg62-turbo  1:1.5.2-2+b1
ii  liblcms2-2       2.9-3
ii  libnspr4         2:4.20-1
ii  libnss3          2:3.41-1
ii  libopenjp2-7     2.3.0-1.1
ii  libpng16-16      1.6.36-2
ii  libstdc++6       8.2.0-15
ii  libtiff5         4.0.10-3
ii  zlib1g           1:1.2.11.dfsg-1

Versions of packages libpoppler82 recommends:
ii  poppler-data  0.4.9-2

libpoppler82 suggests no packages.

-- no debconf information