[Pkg-lyx-devel] Bug#411043: page-up key sometimes triggers assertion

[Timo Schulz]

Package: lyx
Version: 1.4.3-2
Severity: important

Sometimes when I write texts in lyx and I hit the page-up key,
an assertion is triggered and the application closes immediately.
In Point CoordCache::get(const LyxText*,lyx::pit_type)
by failing check "posit != it->second.end()" in file src/coordcache.cpp


-- System Information:
Debian Release: 4.0
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: i386 (i686)
Shell:  /bin/sh linked to /bin/bash
Kernel: Linux 2.6.18-3-k7
Locale: LANG=de_DE at euro, LC_CTYPE=de_DE at euro (charmap=ISO-8859-15)

Versions of packages lyx depends on:
ii  groff               1.18.1.1-12          GNU troff text-formatting system
ii  imagemagick         7:6.2.4.5.dfsg1-0.14 Image manipulation programs
ii  libc6               2.3.6.ds1-11         GNU C Library: Shared libraries
ii  libstdc++6          4.1.1-21             The GNU Standard C++ Library v3
ii  libtiff-tools       3.8.2-7              TIFF manipulation and conversion t
ii  lyx-common          1.4.3-2              High Level Word Processor - common
ii  lyx-qt              1.4.3-2              High Level Word Processor - Qt fro
ii  mime-support        3.39-1               MIME files 'mime.types' & 'mailcap
ii  preview-latex-style 11.83-4              LaTeX style files for editor embed
ii  tetex-bin           3.0-29               The teTeX programs
ii  tetex-extra         3.0.dfsg.3-5         Additional TeX input files of teTe
ii  zlib1g              1:1.2.3-13           compression library - runtime

Versions of packages lyx recommends:
pn  dvipost                <none>            (no description available)
ii  epiphany-browser [www- 2.14.3-5          Intuitive GNOME web browser
ii  evince [postscript-vie 0.4.0-5           Document (postscript, pdf) viewer
ii  gnome-gv [postscript-v 1:2.8.2-3         GNOME PostScript viewer
pn  gnuhtml2latex          <none>            (no description available)
ii  gpdf [pdf-viewer]      2.8.2-1.2sarge5   Portable Document Format (PDF) vie
ii  gs-gpl [postscript-vie 8.54.dfsg.1-5     The GPL Ghostscript PostScript int
ii  iceweasel [www-browser 2.0.0.1+dfsg-2    lightweight web browser based on M
ii  kdeprint               4:3.5.5a.dfsg.1-6 print system for KDE
ii  kghostview [pdf-viewer 4:3.5.5-2         PostScript viewer for KDE
ii  konqueror [www-browser 4:3.5.5a.dfsg.1-6 KDE's advanced file manager, web b
ii  kpdf [pdf-viewer]      4:3.5.5-2         PDF viewer for KDE
pn  linuxdoc-tools         <none>            (no description available)
ii  lpr                    1:2006.11.04      BSD lpr/lpd line printer spooling 
ii  lynx [www-browser]     2.8.5-2sarge2.2   Text-mode WWW Browser
ii  mozilla-browser [www-b 2:1.7.8-1sarge8   The Mozilla Internet application s
ii  rcs                    5.7-18            The GNU Revision Control System
pn  sgmltools-lite         <none>            (no description available)
pn  tex4ht | hevea | tth | <none>            (no description available)
ii  w3m [www-browser]      0.5.1-5.1         WWW browsable pager with excellent
pn  wv                     <none>            (no description available)
ii  xpdf-reader [pdf-viewe 3.01-9            Portable Document Format (PDF) sui
ii  xpdf-utils [pdf-viewer 3.01-9            Portable Document Format (PDF) sui

-- debconf information excluded