Re: [Ros-sig-gui] dbus and rosgui

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Author: Dirk Thomas
Date:  
To: ros-sig-gui
Subject: Re: [Ros-sig-gui] dbus and rosgui
> Ok, this works in OS X without dbus-python. But this seems to have introduced a segfault on shutdown in librosgui_cpp_sip.dylib. I haven't tried with pyside only to see if this is the case there too.
>
> https://gist.github.com/1901481
>
> Above is the segfault if you can sift through the Python.


this looks like a double-delete issue.
I can't reproduce the issue on Ubuntu.
But the recent changes for DBus/XEmbed are very likely not related.

On 3rd Feb. I adapted the load/unload of plugins to the latest pluginlib version.
Can you make sure that the rosgui_cpp_sip and rosgui_roscpp libraries are both rebuild?
If one of those would be not up-to-date that might be a reason for this issue.

When does the issue happen?
Just opening the GUI (with rosgui_cpp_sip and rosgui_roscpp compiled) and closing it?

Dirk
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