SupervoxelClustering extract generates "double free or corruption (out)"

[fverdoja]

Your Environment

• Operating System and version: Arch Linux, kernel v.4.18.16
• Compiler: gcc 8.2.1
• PCL Version: 1.8.1 (from AUR)

Context

Trying to perform supervoxel clustering, even when using the example code provided here, results in an error.

Expected Behavior

Running the example code on a pcd file should produce a clustering of the pointcloud in the pcd

Current Behavior

The execution crashes when running the extract function in SupervoxelClustering generating the following error: double free or corruption (out)

Code to Reproduce

1. download the example cpp file, CMakeLists.txt and sample pointcloud.
2. compile the example file (cmake and make)
3. run ./supervoxel_clustering milk_cartoon_all_small_clorox.pcd --NT

> Loading point cloud...
> Extracting supervoxels!
double free or corruption (out)

Possible Solution

Could this be related to #2100 ? I tried the solutions proposed there but they don't seem to work for me.

[taketwo]

I've just checked this with PCL that was compiled from source in early September, works fine. Please consider switching to the git master or wait until new release (will happen soon).

[SergioRAgostinho]

Probably today 👌

[fverdoja]

Probably today 👌

wow that was fast! 😄 I was midway compiling from git master now, but I'll wait for the stable release then. I'll keep you posted on how it goes.

[taketwo]

But be aware that we don't manage AUR package, so the new version won't necessarily hit you soon.

[fverdoja]

Hi.
Updating to 1.9.0 fixed it. Thank you for your work.