* Gilles MOREL: > I repported this bug for the package libc6 because the kernel line let > me think the problem comes from libc6.
It's much more likely that xrdp-sesman calls a glibc function on an invalid pointer. > If you want me to provide more log or debugging, please tell me, I > don't really understand the problem. You will have to provide a backtrace at least, with debugging symbols installed. If you can reproduce the issue on buster, getting debugging symbols may be easier (I don't know what the current state of automatic debugging information packaging is on Debian). Note that you'll have to install packages with the debugging information for xrdp-sesman and all its dependencies, not just libc6.