Hi Patrice, I believe you handle the CEA tests that get run automatically when we submit ganesha patches for review? We've seen some crashes recently with what look like malloc arena corruption. This one, for instance: https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/426925 Would it be possible to enable libasan for these builds? ASAN would help us get a good handle on what's happening there. There is a small performance penalty in using it, but it would help us collect useful info when ganesha crashes with memory issues. I think that's probably worth it for this sort of testing. If it sounds ok to you, it should be pretty simple. To do it, you just need to make sure that libasan is installed on the machine, and then pass -DSANITIZE_ADDRESS=ON to the cmake command. libasan will also need to be installed on the host where the daemon runs as well. Thanks! -- Jeff Layton <jlayton@redhat.com>