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ANYbotics / rqt_multiplot_plugin

An rqt plugin for visualizing numeric values in multiple 2D plots.
GNU Lesser General Public License v3.0
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rqt_multiplot crashes when loading from bag file #30

Open jsburklund opened 5 years ago

jsburklund commented 5 years ago

Multiplot crashes immediately with a segfault if I try to load data from a bagfile. Works fine if the bagfile is being played back with rosbag play. Seemed to work fine on Kinetic, but doesn't seem to be working with Melodic.

[ INFO] [1555335543.646435217]: Loaded configuration from [file:///home/jburklund/bagfiles/2019-04-05-Wyss-ICP/mapping_localization_time.xml]
Gtk-Message: 15:39:06.650: GtkDialog mapped without a transient parent. This is discouraged.
terminate called after throwing an instance of 'pluginlib::CreateClassException'
  what():  MultiLibraryClassLoader: Could not create object of class type rosbag::NoEncryptor as no factory exists for it. Make sure that the library exists and was explicitly loaded through MultiLibraryClassLoader::loadLibrary()                                                                                                                                     
Aborted (core dumped)
rikba commented 5 years ago

This seems to be a bug in ros_comm. After building rqt_multiplot with the current melodic-devel branch loading bags works for me. I guess it's just a matter of time till this works with the standard install.