BUG: ValueError: chr() arg not in range(0x110000)

[beidasoft-cobot-oss-fuzz]

➜  pyyaml git:(master) ✗ cat load.py 
import sys
import yaml
from pprint import PrettyPrinter
pp = PrettyPrinter(indent=4)

with open(sys.argv[1], "r") as f:
    yaml_file = yaml.load(f, Loader=yaml.FullLoader)
    pp.pprint(yaml_file)

➜  pyyaml git:(master) ✗ cat crash-96970bc3d254d3a8f6b06faf78c3337abf4a3bdd 
"\U55555555555555555555555555555555555555550"\U6#     

➜  pyyaml git:(master) ✗ cat crash-96970bc3d254d3a8f6b06faf78c3337abf4a3bdd| base64   
IlxVNTU1NTU1NTU1NTU1NTU1NTU1NTU1NTU1NTU1NTU1NTU1NTU1NTU1NTAiXFU2

➜  pyyaml git:(master) ✗ python3 load.py crash-96970bc3d254d3a8f6b06faf78c3337abf4a3bdd 
Traceback (most recent call last):
  File "load.py", line 7, in <module>
    yaml_file = yaml.load(f, Loader=yaml.FullLoader)
  File "/usr/lib/python3/dist-packages/yaml/__init__.py", line 114, in load
    return loader.get_single_data()
  File "/usr/lib/python3/dist-packages/yaml/constructor.py", line 49, in get_single_data
    node = self.get_single_node()
  File "/usr/lib/python3/dist-packages/yaml/composer.py", line 35, in get_single_node
    if not self.check_event(StreamEndEvent):
  File "/usr/lib/python3/dist-packages/yaml/parser.py", line 98, in check_event
    self.current_event = self.state()
  File "/usr/lib/python3/dist-packages/yaml/parser.py", line 142, in parse_implicit_document_start
    if not self.check_token(DirectiveToken, DocumentStartToken,
  File "/usr/lib/python3/dist-packages/yaml/scanner.py", line 116, in check_token
    self.fetch_more_tokens()
  File "/usr/lib/python3/dist-packages/yaml/scanner.py", line 251, in fetch_more_tokens
    return self.fetch_double()
  File "/usr/lib/python3/dist-packages/yaml/scanner.py", line 655, in fetch_double
    self.fetch_flow_scalar(style='"')
  File "/usr/lib/python3/dist-packages/yaml/scanner.py", line 666, in fetch_flow_scalar
    self.tokens.append(self.scan_flow_scalar(style))
  File "/usr/lib/python3/dist-packages/yaml/scanner.py", line 1149, in scan_flow_scalar
    chunks.extend(self.scan_flow_scalar_non_spaces(double, start_mark))
  File "/usr/lib/python3/dist-packages/yaml/scanner.py", line 1217, in scan_flow_scalar_non_spaces
    chunks.append(chr(code))
ValueError: chr() arg not in range(0x110000)