On 19/07/13 11:36, Lars Wassermann wrote: > Hello, > in the project lang-smalltalk, we have a problem we don't know where > exactly the source may be. > When running the VM with jit, we get: > > PyPy assertion failed at rpython_memory_gctransform_asmgcroot.c:583: > in pypy_g_locate_caller_based_on_retaddr: found a stack frame that does > not belong anywhere I know, bug in asmgcc > Aborted (core dumped) > > When running without jit, everything works fine. > > Is the fact that the error only occurs when using the JIT a hint that > the bug may not be in asmgcc?
You can try to see whether it goes away when not using asmgcc, by translating with: rpython --gcrootfinder=shadowstack -Ojit ...target... Cheers, Carl Friedrich _______________________________________________ pypy-dev mailing list [email protected] http://mail.python.org/mailman/listinfo/pypy-dev
