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Bug 665

Summary:	kompare: cannot display diff files, cannot load KompareViewPart
Product:	TDE	Reporter:	Laurent Dard <f.couperin>
Component:	tdesdk	Assignee:	Timothy Pearson <kb9vqf>
Status:	RESOLVED WORKSFORME
Severity:	major	CC:	bugwatch, darrella, kb9vqf
Priority:	P5
Version:	3.5.13 [Trinity]
Hardware:	amd64
OS:	Linux
Compiler Version:		TDE Version String:
Application Version:		Application Name:

Description Laurent Dard 2011-11-21 04:39:03 CST

Kompare isn't working in Ubuntu

right-click on a patch file / view with Kompare
--> unable to load KompareViewPart

System info:

$ lsb_release -ics
Ubuntu
oneiric

$ kde-config -v
Qt: 3.3.8d
KDE: 3.5.13
kde-config: 1.0

$ kde-config --prefix
/opt/trinity

$ env | grep -i -e trinity -e kde | sort
DEFAULTS_PATH=/usr/share/gconf/trinity.default.path
DESKTOP_SESSION=trinity
GTK2_RC_FILES=/home/myself/.gtkrc-2.0-kde-kde4:/home/myself/.trinity/share/config/gtkrc-2.0
GTK_RC_FILES=/etc/gtk/gtkrc:/home/myself/.gtkrc:/home/myself/.trinity/share/config/gtkrc
KDEDIR=/opt/trinity/
KDEDIRS=/opt/trinity/:/usr/:/opt/trinity/:/usr/
KDEHOME=/home/myself/.trinity
KDE_MULTIHEAD=false
KDE_SESSION_UID=
MANDATORY_PATH=/usr/share/gconf/trinity.mandatory.path
MANPATH=/opt/trinity/share/man:/opt/trinity/share/man:
OLDPWD=/mnt/linux-data/telechargements/trinity/Ubuntu-Trinity/kdelibs
PATH=/opt/trinity/bin:/opt/trinity/bin:/opt/trinity/bin:/home/myself/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
XDG_CONFIG_DIRS=/etc/xdg/xdg-trinity:/usr/share/ubuntustudio-menu/:/etc/xdg/:/opt/trinity/etc/xdg/:/etc/xdg/:/opt/trinity/etc/xdg/:/etc/xdg/
XDG_DATA_DIRS=/usr/share/trinity:/usr/local/share/:/usr/share/:/opt/trinity/share/:/usr/share/:/opt/trinity/share/:/usr/share/

Comment 1 Laurent Dard 2011-11-27 13:38:30 CST

More info:

$ kompare series.diff
The Trinity ltdl loader was unable to dlopen() the shared library '/opt/trinity/lib/trinity/libkomparepart.so' : '/opt/trinity/lib/trinity/libkomparepart.so: undefined symbol: _ZTI15QSplitterHandle'
The Trinity ltdl loader was unable to dlopen() the shared library '/opt/trinity/lib/trinity/libkomparepart.so' : '/opt/trinity/lib/trinity/libkomparepart.so: undefined symbol: _ZTI15QSplitterHandle'

$ grep -rn _ZTI15QSplitterHandle /var/lib/dpkg/info
/var/lib/dpkg/info/libqtgui4:i386.symbols:12252: _ZTI15QSplitterHandle@Base 4:4.5.3
/var/lib/dpkg/info/libqtgui4:amd64.symbols:12251: _ZTI15QSplitterHandle@Base 4:4.5.3

$ grep -rn /opt/trinity/lib/trinity/libkomparepart.so /var/lib/dpkg/info
/var/lib/dpkg/info/kompare-trinity.list:60:/opt/trinity/lib/trinity/libkomparepart.so

That's a problem with a Qt4 symbol. I don't understand why Qt4 is involved.

Comment 2 Darrell 2012-04-13 12:22:49 CDT

This looks related to bug report 854. Does this specific bug still exist?

I can open a diff file without error in kompare through the konqueror context menu.

Comment 3 Timothy Pearson 2012-05-26 13:27:45 CDT

I cannot replicate this bug on the latest GIT HEAD for R14.0.

Comment 4 Darrell 2013-04-20 17:15:49 CDT

Is this report still valid?

Comment 5 Darrell 2013-05-09 17:56:12 CDT

No response from the original reporter. This problem likely was a duplicate of 854. Closing as WORKSFORME.