On Mon, Oct 18, 2010 at 08:40:19PM +0100, Ed W wrote: > Incidently I had a response from Brad at grsec: > >> Can you check for calls to mmap with PROT_READ | PROT_WRITE | PROT_EXEC? >> >> uclibc is likely trying to create executable stacks. Removing the >> PROT_EXEC in the protection flags in the source should solve the >> problem. Otherwise you'll have to turn mprotect off on the binaries, as >> PaX no longer silently demotes RWX mappings to RW. >> >> -Brad > > Can anyone smarter than me comment on that? I do in fact see such a > call in linuxthreads.old/manager.c
It's quite likely. Give a try to strace and see if the failure happens for that call. -- Richard Braun _______________________________________________ uClibc mailing list uClibc@uclibc.org http://lists.busybox.net/mailman/listinfo/uclibc
