We just found an installation corruption error. Information: We base our images on ublue-os images. We deploy hardened_malloc. One variant (cosmic) has a permanent corruption issue. ostree is unable to do any image layering operations. The ostree filesystem also encounters errors (ostree fsck). We currently believe that the error is at ostree or rechunks. Our hardened_malloc seems to find this error but it is possible that more images are affected by this. I am unable to pinpoint the error. "ostree: fatal allocator error: detected write after free"
Describe the bug On the cosmic-main-hardened and cosmic-main-userns-hardened images (and probably nvidia images too), rpm-ostree can't write new deployments. Attempting to install or uninstall ...