Bug#810243: libqt5core5a: version 5.5.1+dfsg-12 causes lock-up when kdeint starts iceweasel

[Arthur Marsh <arthur.marsh@internode.on.net>]

Package: libqt5core5a
Version: 5.5.1+dfsg-11
Severity: normal

Dear Maintainer,

*** Reporter, please consider answering these questions, where appropriate ***

   * What led up to the situation?

I have been having ongoing problems with iceweasel locking up on startup 
from kdeinit5 (see Debian bug #806213) and when I upgraded from libqt* 
packages version 5.5.1+dfsg-11 to 5.5.1+dfsg-12 the problem reappeared.


   * What exactly did you do (or not do) that was effective (or
     ineffective)?

Downgrading back to version 5.5.1+dfsg-11 solved the problem for me.

   * What was the outcome of this action?
   * What outcome did you expect instead?

*** End of the template - remove these template lines ***


-- System Information:
Debian Release: stretch/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (500, 'testing'), (500, 'stable'), (500, 'oldstable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 4.4.0-rc8 (SMP w/4 CPU cores)
Locale: LANG=en_AU.UTF-8, LC_CTYPE= (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash
Init: sysvinit (via /sbin/init)

Versions of packages libqt5core5a depends on:
ii  libc6         2.21-6
ii  libgcc1       1:6-20151220-1
ii  libglib2.0-0  2.46.2-3
ii  libicu55      55.1-7
ii  libpcre16-3   2:8.38-1
ii  libstdc++6    5.3.1-5
ii  zlib1g        1:1.2.8.dfsg-2+b1

Versions of packages libqt5core5a recommends:
ii  qttranslations5-l10n  5.5.1-2

Versions of packages libqt5core5a suggests:
ii  libthai0  0.1.24-1

-- debconf-show failed

-- debsums errors found:
debsums: changed file /usr/lib/x86_64-linux-gnu/libQt5Core.so.5.5.1 (from libqt5core5a:amd64 package)