The new revision of leaktracer contains x86 asm, and as such does not compile on PPC.
and even if it builds on amd64, it seems to be broken there as well because of the multistack-patch. The reason is that the programmer of the patch assumed that the return-address is at 4(%ebp), but on x86-64 it's at 8(%ebp), thus it's very likely to generate a segfault...
Fixed by dropping the multi-stack patch. There's no sane way to fix it (the patch just dereferences the stack frame pointer (resp. the return address pointer of the outer-most frame) without checking and therefore generates a segfault, but the problem is that the outer-most frame should have the address 0x0 and here it has 0x1, which is kind of weird. I already fixed the assembler-code to work on x86-64 and ppc). So, if someone else can come up with a good idea on how to make this segfault away, please reopen and attach a corrected patch...
