Kees has looked into setting /proc/sys/fs/setuid_dumpable to 2, which will enable core dumps for setuid binaries. This is now safe in all cases for kernels in raring and later. For quantal and earlier, a core pipe handler must be set when /proc/sys/fs/setuid_dumpable is set to 2.
Kees has looked into setting /proc/sys/ fs/setuid_ dumpable to 2, which will enable core dumps for setuid binaries. This is now safe in all cases for kernels in raring and later. For quantal and earlier, a core pipe handler must be set when /proc/sys/ fs/setuid_ dumpable is set to 2.