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Re: does "svn diff" has a bug for external items ?

From: Toralf Förster <toralf.foerster_at_gmx.de>
Date: Thu, 22 Apr 2010 09:50:17 +0200

Stefan Sperling wrote at 17:46:54
> Please try to pin down the problem a bit further before filing a bug
> in our tracker.
>
> The output that says:
> Connecting to deprecated signal
> QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString)
> Index: tcpip.cc
> looks as if the external diff is printing garbage.
> Which external diff tool are you using?
I commended out the line "diff-cmd = " to avoid something trouble with an
external program. Furthermore I'm pretty sure that the issue happens
while/immediately before calling the external diff b/c if I use a shell
wrapper as an external diff which has only a line like "echo $*" in it, it
will never reach that line.

BTW this works fine :
tfoerste_at_n22 ~/devel/nmap $> svn diff -r PREV:HEAD

while this failes :

tfoerste_at_n22 ~/devel/nmap $ svn diff --diff-cmd diff -r PREV:HEAD
Connecting to deprecated signal
QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString)
Index: Makefile.in
===================================================================
svn: Process 'diff' failed (exitwhy 6)
tfoerste_at_n22 ~/devel/nmap $ echo $?
1

> Can you try to find out where this QDBUS stuff is coming from?
Well, this might come from
http://doc.trolltech.com/4.3/qdbusconnectioninterface.html
I'd say, however at my Gentoo system only qt-4.6.2 is installed.

> Can you also provide information about your Subversion build?
> What configuration and which compile-time dependencies are you using?
It is a mostly stable x86 Gentoo at a ThinkPAd T400, this compile flags are
used :
"-O2 -march=native -pipe -fomit-frame-pointer"

These packages which the sub-string "dbus" in its name are installed:

tfoerste_at_n22 ~/devel/nmap $ equery l -f dbus
 * Searching for dbus ...
[IP-] [ ] dev-libs/dbus-glib-0.82-r1:0
[IP-] [ ] dev-python/dbus-python-0.83.0-r1:0
[IP-] [ ] sys-apps/dbus-1.2.24:0
[IP-] [ ] x11-libs/qt-dbus-4.6.2:4

-- 
MfG/Sincerely
Toralf Förster
pgp finger print: 7B1A 07F4 EC82 0F90 D4C2 8936 872A E508 7DB6 9DA3
Received on 2010-04-22 09:50:54 CEST

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