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# -*- coding: utf-8 -*-
from system_tests import CaseMeta, path, check_no_ASAN_UBSAN_errors
class EmptyValueInCommandFile(metaclass=CaseMeta):
"""
Regression test for the bug described in:
https://github.com/Exiv2/exiv2/issues/1099
An empty value in the command file causes a std::out_of_range exception.
"""
url = "https://github.com/Exiv2/exiv2/issues/1099"
filename1 = path("$data_path/issue_1099_poc.txt")
filename2 = path("$data_path/issue_1099_poc.bin")
commands = ["$exiv2 -m $filename1 mo $filename2"]
stderr = [
"""$filename1, line 1: Empty value for key `Exiff.LfkInfo.GPSDa'
exiv2: Error parsing -m option arguments
"""]
retval = [1]
def compare_stdout(self, i, command, got_stdout, expected_stdout):
""" We don't care about the stdout, just don't crash """
pass
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