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introlab / rtabmap

RTAB-Map library and standalone application
https://introlab.github.io/rtabmap
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standalone realloc(): invalid pointer #989

Open wruixian opened 1 year ago

wruixian commented 1 year ago

Hello, I installed rtabmap as per the installation instructions on https://github.com/introlab/rtabmap/wiki/Installation

I tried to build from source (built WITH_G2O=OFF), and execute $ rtabmap but it crashes before the window pops up with the error realloc(): invalid pointer Aborted (core dumped)

saw https://github.com/introlab/rtabmap/issues/156 but i'm not sure how to rebuild PCL and opencv with QT5 (help with that would be great too, I installed PCL together with ROS)

Wondering if someone else has ran into similar issues and can provide some much needed help, thank you!

Ubuntu 18.04 ROS Melodic PCL 1.8.1 libopencv 3.2 QT 4.8.7 QMake 2.01a

matlabbe commented 1 year ago

Try installing ros-melodic-rtabmap and see if it works.