[pypy-issue] [issue1424] A crash in JIT

kostia.lopuhin tracker at bugs.pypy.org
Sun Mar 17 19:53:41 CET 2013

New submission from kostia.lopuhin <kostia.lopuhin at gmail.com>:

Attached program crashes freshly translated PyPy (after f82ae0d (fijal, alex):
fix a crash in the JIT when memory locations are more than 4GB apart):

RPython traceback:
  File "rpython_jit_metainterp_compile.c", line 20112, in send_bridge_to_backend
  File "rpython_jit_backend_x86_assembler_1.c", line 13154, in
  File "rpython_jit_backend_x86_regalloc.c", line 962, in RegAlloc_walk_operations
  File "rpython_jit_backend_x86_regalloc.c", line 45003, in
  File "rpython_jit_backend_x86_assembler_1.c", line 7271, in
  File "rpython_jit_backend_llsupport_assembler.c", line 2500, in
  File "rpython_jit_backend_x86_assembler_1.c", line 9847, in
  File "rpython_jit_backend_x86_rx86.c", line 5825, in INSN__star_3
Fatal RPython error: AssertionError
Abort trap: 6

It seems to be an exception here

I can reproduce it easily and give additional info

files: bench_pickle.py
messages: 5455
nosy: kostia.lopuhin, pypy-issue
priority: bug
status: unread
title: A crash in JIT

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