Re: [cmucl-imp] Running on Linux kernels compiled with COMPAT_BRK disabled

On 1/31/10 3:45 PM, Stelian Ionescu wrote:

When run on a kernel compiled without COMPAT_BRK CMUCL segfaults, so I copied the kludge used by SBCL - check the current personality, and if necessary, enable ADDR_NO_RANDOMIZE and re-exec itself. Patch attached.

Thanks for the patch. Did you try compiling CMUCL with this patch? I ask because it doesn't compile for me. __x86 doesn't exist on my Suse box. (There are a couple of other issues like p=name.release, but name is a pointer, and check_personality references argv and envp, which don't exist.) I don't think my Suse box has such a kernel, so I can't test the result either. Ray