v5.0.x: fcoll/vulcan: fix memory leak#12809

wenduwan merged 1 commit intoopen-mpi:v5.0.xopen-mpi/ompi:v5.0.xfrom

edgargabriel:pr/vulcan-aggr-list-leak-v5.0.xedgargabriel/ompi:pr/vulcan-aggr-list-leak-v5.0.xCopy head branch name to clipboard