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Hello again!<br>
<br>
This blog post helped me to understand and fix it:<br>
<a class="moz-txt-link-freetext" href="http://randomguy3.wordpress.com/2010/09/07/the-magic-of-qtdbus-and-the-propertychanged-signal/">http://randomguy3.wordpress.com/2010/09/07/the-magic-of-qtdbus-and-the-propertychanged-signal/</a><br>
<br>
In my case, the daemon send a signal having a QDBusVariant argument
containing a QList<QDBusObjectPath> and Qt won't know how to
un-marshall it.<br>
<br>
And BTW, the debugger has also a problem showing empty strings in
the QList<QDBusObjectPath>. <br>
dbus-monitor helped a lot showing that the list actually had valid
strings in it and pointing me to a client-side problem.<br>
<br>
<br>
On 10/06/2011 02:10 PM, Valentin Rusu wrote:
<blockquote class=" cite" id="mid_4E8D9AB3_904_rusu_info"
cite="mid:4E8D9AB3.904@rusu.info" type="cite">
<pre wrap="">Hello lists,
[sorry for the cross-posting]
Testing ksecretsserviced, I stumbled on a rather bizarre bug and I'd
like to ask you if it reproduces on your systems or it's only my
system's fault.
Steps to reproduce:
- compile kdelibs:ksecretsservice branch and install it (i merged it
with KDE/4.7 branch yesterday),
- compile current ksecretservice sources and install (cmakekde),
[if you build errors in the secretsync dir, simply rerun cmakekde, I'll
fix that later]
- launch in the debugger ksecretsserviced
# place a breakpoint in daemon/frontent/secret/prompt.cpp:259
- in a konsole prompt, type
kwl2kss # this will import your existing wallet into the daemon
# several prompts will popup, simply follow instructions
- still inside the konsole, type
ksecrets -l <your kdewallet name> # on my system ksecrets -l kdewallet
# enter the imported collection password you defined above
# click OK in the permissions dialog
- the breakpoint will be hit
# do one step and tell me if the m_result collection has a non empty
string element after executing append call
[On my system, m_result stubornly holds on empty string, no matter what
path variable holds]
I even did a separate program to handle QList<QDBusObjectPath> and it
works fine.
I'm currently stuck :-(
My other system configuration:
- opensuse 11.4 tumbleweed,
- qt 4.8 compiled last week [perhaps I should go back to 4.7 ?]
Thanks for your help,
</pre>
</blockquote>
<br>
<br>
<pre class="moz-signature" cols="72">--
Valentin Rusu (IRC valir, KDE vrusu)
KSecretsService (former KSecretService, KWallet replacement)
</pre>
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