Bug#956157: libfontconfig1: FcFreeTypeQueryAll leaks FT_MM_Var data.

[Ben Wagner]

Package: libfontconfig1
Version: 2.13.1-2+b1
Severity: normal
Tags: patch

Request that upstream commits

e2f9f28aed1470a07c33a57940d68b6a3cbe235b [0]
61573ad5f7c4dd0860d613d99d0086433240eb75 [1]

(which are in 2.13.92 and later) be patched into libfontconfig1 2.13.1-3 .
These fix several leaks when a variable font is used with FontConfig. Locally
these changes applied cleanly to the fontconfig 2.13.1-3 source package and
fixes ASAN reports.


[0]
https://gitlab.freedesktop.org/fontconfig/fontconfig/-/commit/e2f9f28aed1470a07c33a57940d68b6a3cbe235b
[1]
https://gitlab.freedesktop.org/fontconfig/fontconfig/-/commit/61573ad5f7c4dd0860d613d99d0086433240eb75



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

Kernel: Linux 5.4.0-4-amd64 (SMP w/32 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE= (charmap=UTF-8)
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages libfontconfig1 depends on:
ii  fontconfig-config  2.13.1-2
ii  libc6              2.30-4
ii  libexpat1          2.2.9-1
ii  libfreetype6       2.10.1-2
ii  libuuid1           2.34-0.1

libfontconfig1 recommends no packages.

libfontconfig1 suggests no packages.

-- no debconf information