[Bug 1045755] Re: assistant-qt4 crashed with SIGSEGV in MainWindow::updateApplicationFont()

[Launchpad Bug Tracker]

This bug was fixed in the package qt4-x11 - 4:4.8.2+dfsg-2ubuntu1

---------------
qt4-x11 (4:4.8.2+dfsg-2ubuntu1) quantal; urgency=low

  * Merge from Debian unstable, remaining changes:
    - Do not package ibase/firebird and sqlite2 package
      + remove from debian/control
      + libqt4-sql doesn't recommend libqt4-sql-ibase and libqt4-sql-sqlite2
    - libqt4-dbus recommends instead of depends on qdbus
    - build with -no-phonon
    - Do not build libqt4-phonon, disable in debian/control
    - Add MessagesQt.sh
    - Rules to create Messages.sh link to MessagesQt.sh and rules to create po
      dir and execute extract-messages.sh in override_dh_auto_install
    - Add and install Trolltech.conf in libqtcore4.install
    - Build QtWebkit and use it only for QtAssistant
      + Rule to put qt_webkit_version.pri in mkspecs/modules
      + Rule to remove libQtWebKit* after build
      + Exclude usr/bin/assistant-qt4 from dh_shlibdeps
  * Fixes crash in Qt Assistant during startup. (LP: #1045755)
  * Update symbols files.

qt4-x11 (4:4.8.2+dfsg-2) unstable; urgency=low

  * Remove Fix-JIT-crash-on-x86-64-avoid-32-bit-branch-offset-o.patch. It seems
    that causes crashes in an hardware-dependant fashion (Closes: #685524).

qt4-x11 (4:4.8.2+dfsg-1) unstable; urgency=low

  * Add myself to Uploaders.
  * Remove non-free zlib's RFCs (Closes: #685132):
    - Add prune-nonfree to debian/rules to remove them.
    - Add a note on README.source of what we are removing from the original
      tarball.
  * Add upstream patch Fix-cursor-truncate-to-include-line-position.patch
    needed for Calligra and katepart.
  * Add upstream patch
    Fix-JIT-crash-on-x86-64-avoid-32-bit-branch-offset-o.patch to fix JIT crash
    on x86-64 (avoid 32-bit branch offset overflow) (Closes: #684985).
  * Compress all packages using xz compression. It helps the D-I team to fit
    stuff in the first CD.
  * Close multiarch bugs created by the latest binNMU
    (Closes: #684556, #684678, #684688, #684867).
  * Update symbols files.

qt4-x11 (4:4.8.2-2) unstable; urgency=low

  * Team upload.
  * Add QTBUG-25324_assistant_segfault_on_start_with_gcc_4.7.patch made by
    Than Ngo to solve a segfault during assistant's startup (Closes: #679874).
  * Add fix_use_after_free_qlocale_unix.patch by Julien Cristau to fix the
    use of a variable after free in src/corelib/tools/qlocale_unix.cpp
    (Closes: #681476).
  * Update symbols files with build logs from other archs.

qt4-x11 (4:4.8.2-1) unstable; urgency=low

  * New upstream release.

  * Drop patches, merged/stolen from upstream:
    - QTBUG-24718_Fix_a_crash_in_cursorToX_when_new_block_is_added.patch
    - fix_qvfb_build.patch
    - gcc-4.7.diff
  * Refresh patches.
  * Confirm symbol files on all Debian arches for 4.8.1 and on amd64 for 4.8.2.
  * Mark qdesigner_internal symbols as (optional=internal).
 -- Felix Geyer <debfx at ubuntu.com>   Wed, 12 Sep 2012 11:32:36 +0200

** Changed in: qt4-x11 (Ubuntu)
       Status: Confirmed => Fix Released

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https://bugs.launchpad.net/bugs/1045755

Title:
  assistant-qt4 crashed with SIGSEGV in
  MainWindow::updateApplicationFont()

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