On 04/16/13 at 05:59pm, Tom Lane wrote: > Pursuant to the recent discussion about using _hardened_build in more > packages, I tried turning it on in postgresql. I was unpleasantly > surprised to find that that causes the package's regression tests to > fail, at least when running a 32-bit build in mock under a 64-bit > kernel. The cause appears to be that getrlimit(RLIMIT_STACK) reports > an inflated value for the process's available stack space. > > So is this a kernel bug, or a userspace bug, and if the latter what > component should I file it against? I am wondering why Ubuntu didn't hit this bug earlier since they have been shipping PIE enabled postgresql for a long time now. Does this problem occurs only under Linux 3.9 kernel (and not under Linux <= 3.8 kernel versions) ? -- Dhiru -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/devel
