[Bug]: Segmentation Fault (exit code -11) in schedule_visualizer_node

[osama-z-salah]

Before proceeding, is there an existing issue or discussion for this?

• I have done a search for similar issues and discussions.

OS and version

Ubuntu 22.04.4 LTS

Open-RMF installation type

Source build

Other Open-RMF installation methods

No response

Open-RMF version or commit hash

main

ROS distribution

Humble

ROS installation type

Binaries

Other ROS installation methods

No response

Package or library, if applicable

No response

Description of the bug

I'm encountering a segmentation fault when running the schedule_visualizer_node. The node crashes with exit code -11. This issue occurs sometimes in the Middel of process and prevents the schedule visualization from working.
[ERROR] [schedule_visualizer_node-4]: process has died [pid 3072018, exit code -11, cmd '/home/nanofleet/nrmf_ws/install/rmf_visualization_schedule/lib/rmf_visualization_schedule/schedule_visualizer_node --ros-args --params-file ... ']

Steps to reproduce the bug

.

Expected behavior

No response

Actual behavior

No response

Additional information or screenshots

No response

[Yadunund]

Kindly provide discrete steps that we can follow to reproduce the behavior. If you could provide a gdb backtrace, that will be very helpful as well. Ideally there is a demo package we can run to see the same behavior.