[issue3971] s_push: parser stack overflow MemoryError

[netcaf]

New submission from netcaf <[EMAIL PROTECTED]>:

t =
((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((0x280000))+(0x80000)-1)/(0x80000))*(0x80000))
+ 0x280000))+(0x10000)-1)/(0x10000))*(0x10000))+((0x10000*31
))))+(0x1000)-1)/(0x1000))*(0x1000)))+(16)-1)/(16))*(16)) +
0x100000))+(512)-1)/(512))*(512)) + 0xBF4000))+(8)-1)/(8))*(8)) +
0x200000) + 0x524000L)+(0x1000)-1)/(0x1000))*(0x1000)))+(3*253)) +
0))+(0x1000)-1)/(0x1000))*(0x1000)) +
0))+(0x1000)-1)/(0x1000))*(0x1000))+0x2B0000L))+(0x1000)-1)/(0x1000))*(0x1000))+0x4000)
+ 0))+(0x1000)-1)/(0x1000))*(0x1000))+0x600000L) +
0))+(0x1000)-1)/(0x1000))*(0x1000))+0x4000) +
0))+(0x1000)-1)/(0x1000))*(0x1000))+0x900000U) +
0))+(0x1000)-1)/(0x1000))*(0x1000)))+(0x2000)) +
0)+(0x1000)-1)/(0x1000))*(0x1000)) +
0x800L)+(0x1000)-1)/(0x1000))*(0x1000))+0x600000L)+0))+(0x1000)-1)/(0x1000))*(0x1000))+(((((((((((((
( (((((1920L) <= (1920L)) * (1920L) + ((1920L) < (1920L)) * (1920L))
))&0xFFF0)+16) + (0) )* (1088L + (0)) * 2)+(64L)-1)/(64L))*(64L))) >=
((((((( ( ((((1680L) <= (1920L)) * (1680L) + ((1920L) < (1680L)) *
(1920L)))&0xFFF0)+16) + (0))* (((1050L) <= (1080)) * (1050L) + ((1080) <
(1050L)) * (1080)) * 3)+(64L)-1)/(64L))*(64L)))) * ((((((( ( (((((1920L)
<= (1920L)) * (1920L) + ((1920L) < (1920L)) * (1920L)) ))&0xFFF0)+16) +
(0) )* (1088L + (0)) * 2)+(64L)-1)/(64L))*(64L))) + (((((((( (
((((1680L) <= (1920L)) * (1680L) + ((1920L) < (1680L)) *
(1920L)))&0xFFF0)+16) + (0))* (((1050L) <= (1080)) * (1050L) + ((1080) <
(1050L)) * (1080)) * 3)+(64L)-1)/(64L))*(64L))) > ((((((( ( (((((1920L)
<= (1920L)) * (1920L) + ((1920L) < (1920L)) * (1920L)) ))&0xFFF0)+16) +
(0) )* (1088L + (0)) * 2)+(64L)-1)/(64L))*(64L)))) * ((((((( (
((((1680L) <= (1920L)) * (1680L) + ((1920L) < (1680L)) *
(1920L)))&0xFFF0)+16) + (0))* (((1050L) <= (1080)) * (1050L) + ((1080) <
(1050L)) * (1080)) * 3)+(64L)-1)/(64L))*(64L))))) >= (((((((((( (
((((1920L) <= (1920L)) * (1920L) + ((1920L) < (1920L)) *
(1920L)))&0xFFF0)+16) + (0) )* (1088L + (0)) *
3)+(64L)-1)/(64L))*(64L))) >= ((((((( ( ((((720L) <= (1920L)) * (720L) +
((1920L) < (720L)) * (1920L)))&0xFFF0)+16) + (0)) * (576L + (0)) *
3)+(64L)-1)/(64L))*(64L)))) * ((((((( ( ((((1920L) <= (1920L)) * (1920L)
+ ((1920L) < (1920L)) * (1920L)))&0xFFF0)+16) + (0) )* (1088L + (0)) *
3)+(64L)-1)/(64L))*(64L))) + (((((((( ( ((((720L) <= (1920L)) * (720L) +
((1920L) < (720L)) * (1920L)))&0xFFF0)+16) + (0)) * (576L + (0)) *
3)+(64L)-1)/(64L))*(64L))) > ((((((( ( ((((1920L) <= (1920L)) * (1920L)
+ ((1920L) < (1920L)) * (1920L)))&0xFFF0)+16) + (0) )* (1088L + (0)) *
3)+(64L)-1)/(64L))*(64L)))) * ((((((( ( ((((720L) <= (1920L)) * (720L) +
((1920L) < (720L)) * (1920L)))&0xFFF0)+16) + (0)) * (576L + (0)) *
3)+(64L)-1)/(64L))*(64L)))))) * (((((((((( ( (((((1920L) <= (1920L)) *
(1920L) + ((1920L) < (1920L)) * (1920L)) ))&0xFFF0)+16) + (0) )* (1088L
+ (0)) * 2)+(64L)-1)/(64L))*(64L))) >= ((((((( ( ((((1680L) <= (1920L))
* (1680L) + ((1920L) < (1680L)) * (1920L)))&0xFFF0)+16) + (0))*
(((1050L) <= (1080)) * (1050L) + ((1080) < (1050L)) * (1080)) *
3)+(64L)-1)/(64L))*(64L)))) * ((((((( ( (((((1920L) <= (1920L)) *
(1920L) + ((1920L) < (1920L)) * (1920L)) ))&0xFFF0)+16) + (0) )* (1088L
+ (0)) * 2)+(64L)-1)/(64L))*(64L))) + (((((((( ( ((((1680L) <= (1920L))
* (1680L) + ((1920L) < (1680L)) * (1920L)))&0xFFF0)+16) + (0))*
(((1050L) <= (1080)) * (1050L) + ((1080) < (1050L)) * (1080)) *
3)+(64L)-1)/(64L))*(64L))) > ((((((( ( (((((1920L) <= (1920L)) * (1920L)
+ ((1920L) < (1920L)) * (1920L)) ))&0xFFF0)+16) + (0) )* (1088L + (0)) *
2)+(64L)-1)/(64L))*(64L)))) * ((((((( ( ((((1680L) <= (1920L)) * (1680L)
+ ((1920L) < (1680L)) * (1920L)))&0xFFF0)+16) + (0))* (((1050L) <=
(1080)) * (1050L) + ((1080) < (1050L)) * (1080)) *
3)+(64L)-1)/(64L))*(64L))))) + ((((((((((( ( ((((1920L) <= (1920L)) *
(1920L) + ((1920L) < (1920L)) * (1920L)))&0xFFF0)+16) + (0) )* (1088L +
(0)) * 3)+(64L)-1)/(64L))*(64L))) >= ((((((( ( ((((720L) <= (1920L)) *
(720L) + ((1920L) < (720L)) * (1920L)))&0xFFF0)+16) + (0)) * (576L +
(0)) * 3)+(64L)-1)/(64L))*(64L)))) * ((((((( ( ((((1920L) <= (1920L)) *
(1920L) + ((1920L) < (1920L)) * (1920L)))&0xFFF0)+16) + (0) )* (1088L +
(0)) * 3)+(64L)-1)/(64L))*(64L))) + (((((((( ( ((((720L) <= (1920L)) *
(720L) + ((1920L) < (720L)) * (1920L)))&0xFFF0)+16) + (0)) * (576L +
(0)) * 3)+(64L)-1)/(64L))*(64L))) > ((((((( ( ((((1920L) <= (1920L)) *
(1920L) + ((1920L) < (1920L)) * (1920L)))&0xFFF0)+16) + (0) )* (1088L +
(0)) * 3)+(64L)-1)/(64L))*(64L)))) * ((((((( ( ((((720L) <= (1920L)) *
(720L) + ((1920L) < (720L)) * (1920L)))&0xFFF0)+16) + (0)) * (576L +
(0)) * 3)+(64L)-1)/(64L))*(64L))))) > (((((((((( ( (((((1920L) <=
(1920L)) * (1920L) + ((1920L) < (1920L)) * (1920L)) ))&0xFFF0)+16) + (0)
)* (1088L + (0)) * 2)+(64L)-1)/(64L))*(64L))) >= ((((((( ( ((((1680L) <=
(1920L)) * (1680L) + ((1920L) < (1680L)) * (1920L)))&0xFFF0)+16) + (0))*
(((1050L) <= (1080)) * (1050L) + ((1080) < (1050L)) * (1080)) *
3)+(64L)-1)/(64L))*(64L)))) * ((((((( ( (((((1920L) <= (1920L)) *
(1920L) + ((1920L) < (1920L)) * (1920L)) ))&0xFFF0)+16) + (0) )* (1088L
+ (0)) * 2)+(64L)-1)/(64L))*(64L))) + (((((((( ( ((((1680L) <= (1920L))
* (1680L) + ((1920L) < (1680L)) * (1920L)))&0xFFF0)+16) + (0))*
(((1050L) <= (1080)) * (1050L) + ((1080) < (1050L)) * (1080)) *
3)+(64L)-1)/(64L))*(64L))) > ((((((( ( (((((1920L) <= (1920L)) * (1920L)
+ ((1920L) < (1920L)) * (1920L)) ))&0xFFF0)+16) + (0) )* (1088L + (0)) *
2)+(64L)-1)/(64L))*(64L)))) * ((((((( ( ((((1680L) <= (1920L)) * (1680L)
+ ((1920L) < (1680L)) * (1920L)))&0xFFF0)+16) + (0))* (((1050L) <=
(1080)) * (1050L) + ((1080) < (1050L)) * (1080)) *
3)+(64L)-1)/(64L))*(64L)))))) * (((((((((( ( ((((1920L) <= (1920L)) *
(1920L) + ((1920L) < (1920L)) * (1920L)))&0xFFF0)+16) + (0) )* (1088L +
(0)) * 3)+(64L)-1)/(64L))*(64L))) >= ((((((( ( ((((720L) <= (1920L)) *
(720L) + ((1920L) < (720L)) * (1920L)))&0xFFF0)+16) + (0)) * (576L +
(0)) * 3)+(64L)-1)/(64L))*(64L)))) * ((((((( ( ((((1920L) <= (1920L)) *
(1920L) + ((1920L) < (1920L)) * (1920L)))&0xFFF0)+16) + (0) )* (1088L +
(0)) * 3)+(64L)-1)/(64L))*(64L))) + (((((((( ( ((((720L) <= (1920L)) *
(720L) + ((1920L) < (720L)) * (1920L)))&0xFFF0)+16) + (0)) * (576L +
(0)) * 3)+(64L)-1)/(64L))*(64L))) > ((((((( ( ((((1920L) <= (1920L)) *
(1920L) + ((1920L) < (1920L)) * (1920L)))&0xFFF0)+16) + (0) )* (1088L +
(0)) * 3)+(64L)-1)/(64L))*(64L)))) * ((((((( ( ((((720L) <= (1920L)) *
(720L) + ((1920L) < (720L)) * (1920L)))&0xFFF0)+16) + (0)) * (576L +
(0)) * 3)+(64L)-1)/(64L))*(64L)))))) * 2)) +
0)+0x80)+0))+(8)-1)/(8))*(8)))+0x3600)+0))+(8)-1)/(8))*(8)))+0x400))+(8)-1)/(8))*(8))
+ 0)+(0x0))+(0x0))+(4096)-1)/(4096))*(4096)) +
0x1000)+(0x1000)-1)/(0x1000))*(0x1000)) +
0x1000)+(0x1000)-1)/(0x1000))*(0x1000))

----------
messages: 73839
nosy: netcaf
severity: normal
status: open
title: s_push: parser stack overflow MemoryError
type: resource usage
versions: Python 3.0

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Python tracker <[EMAIL PROTECTED]>
<http://bugs.python.org/issue3971>
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