Bug#780588: kate: crash when I try to open/save a .bash/.sh file

[Pablo <helfio@gmail.com>]

Package: kate
Version: 4:4.8.4-1
Severity: important

Dear Maintainer,

   * What led up to the situation? 
	Bash scripting.
   * What exactly did you do (or not do) that was effective (or
     ineffective)?
   * What was the outcome of this action?
   * What outcome did you expect instead?

As the subject says, Kate crash when I try to save/open any file with .bash or .sh extension. Kwrite doesn't show this issue.
gdb generates this trough the KDE assitant: http://pastebin.com/ZXduj7uj


-- System Information:
Debian Release: 7.8
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 3.2.0-4-amd64 (SMP w/2 CPU cores)
Locale: LANG=es_ES.UTF-8, LC_CTYPE=es_ES.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages kate depends on:
ii  kate-data           4:4.8.4-1
ii  katepart            4:4.8.4-1
ii  kde-runtime         4:4.8.4-2
ii  libc6               2.13-38+deb7u8
ii  libkateinterfaces4  4:4.8.4-1
ii  libkdecore5         4:4.8.4-4+deb7u1
ii  libkdeui5           4:4.8.4-4+deb7u1
ii  libkfile4           4:4.8.4-4+deb7u1
ii  libkio5             4:4.8.4-4+deb7u1
ii  libknewstuff2-4     4:4.8.4-4+deb7u1
ii  libknewstuff3-4     4:4.8.4-4+deb7u1
ii  libkparts4          4:4.8.4-4+deb7u1
ii  libktexteditor4     4:4.8.4-4+deb7u1
ii  libplasma3          4:4.8.4-4+deb7u1
ii  libqt4-dbus         4:4.8.2+dfsg-11
ii  libqt4-qt3support   4:4.8.2+dfsg-11
ii  libqt4-sql          4:4.8.2+dfsg-11
ii  libqt4-xml          4:4.8.2+dfsg-11
ii  libqtcore4          4:4.8.2+dfsg-11
ii  libqtgui4           4:4.8.2+dfsg-11
ii  libstdc++6          4.7.2-5

kate recommends no packages.

Versions of packages kate suggests:
ii  aspell        0.60.7~20110707-1
ii  ispell        3.3.02-6
ii  khelpcenter4  4:4.8.4-2
ii  konsole       4:4.8.4-2

-- no debconf information