Eryk Sun added the comment:
I don't think this is Windows related. Are you using 32-bit Python? On Linux,
if I limit the process address space to 2 gigs, it crashes almost immediately:
$ ulimit -v 2000000
$ python-dbg -c 'import crash'
Segmentation fault
It runs out of memory while parsing the file:
Program received signal SIGSEGV, Segmentation fault.
0x000000000048ecb4 in PyObject_Malloc (nbytes=72) at
../Objects/obmalloc.c:932
932 ../Objects/obmalloc.c: No such file or directory.
(gdb) bt
#0 0x000000000048ecb4 in PyObject_Malloc (nbytes=72) at
../Objects/obmalloc.c:932
#1 0x000000000048f8be in _PyObject_DebugMallocApi (id=111 'o', nbytes=40)
at ../Objects/obmalloc.c:1469
#2 0x000000000048fa2b in _PyObject_DebugReallocApi (api=111 'o', p=0x0,
nbytes=40) at ../Objects/obmalloc.c:1520
#3 0x000000000048f83c in _PyObject_DebugRealloc (p=0x0, nbytes=40) at
../Objects/obmalloc.c:1441
#4 0x0000000000418a02 in PyNode_AddChild (n1=0x7fff85cbffb8, type=318,
str=0x0, lineno=1, col_offset=6446977)
at ../Parser/node.c:98
#5 0x0000000000418f53 in push (s=0xa6b680, type=318, d=0x8bfc70
<dfas+2480>, newstate=1, lineno=1, col_offset=6446977)
at ../Parser/parser.c:126
#6 0x000000000041946c in PyParser_AddToken (ps=0xa6b680, type=262144,
str=0x7fff85cba720 "11", lineno=1,
col_offset=6446977, expected_ret=0x7fffffffd324) at
../Parser/parser.c:252
#7 0x0000000000419f19 in parsetok (tok=0xa5f650, g=0x8c0ac0
<_PyParser_Grammar>, start=257, err_ret=0x7fffffffd300,
flags=0x7fffffffd2ec) at ../Parser/parsetok.c:198
#8 0x0000000000419cb6 in PyParser_ParseFileFlagsEx (fp=0xa19b70,
filename=0xa53b00 "crash.py",
g=0x8c0ac0 <_PyParser_Grammar>, start=257, ps1=0x0, ps2=0x0,
err_ret=0x7fffffffd300, flags=0x7fffffffd2ec)
at ../Parser/parsetok.c:106
----------
components: -Windows
nosy: +eryksun
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<http://bugs.python.org/issue26415>
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