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Fixes #4464
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760563dbd1
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@ -18,7 +18,7 @@ from lib.core.enums import OS
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from thirdparty.six import unichr as _unichr
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# sqlmap version (<major>.<minor>.<month>.<monthly commit>)
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VERSION = "1.4.12.14"
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VERSION = "1.4.12.15"
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TYPE = "dev" if VERSION.count('.') > 2 and VERSION.split('.')[-1] != '0' else "stable"
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TYPE_COLORS = {"dev": 33, "stable": 90, "pip": 34}
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VERSION_STRING = "sqlmap/%s#%s" % ('.'.join(VERSION.split('.')[:-1]) if VERSION.count('.') > 2 and VERSION.split('.')[-1] == '0' else VERSION, TYPE)
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@ -80,6 +80,7 @@ def _oneShotErrorUse(expression, field=None, chunkTest=False):
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debugMsg = "searching for error chunk length..."
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logger.debug(debugMsg)
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seen = set()
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current = MAX_ERROR_CHUNK_LENGTH
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while current >= MIN_ERROR_CHUNK_LENGTH:
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testChar = str(current % 10)
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@ -91,6 +92,7 @@ def _oneShotErrorUse(expression, field=None, chunkTest=False):
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testQuery = "SELECT %s" % (agent.hexConvertField(testQuery) if conf.hexConvert else testQuery)
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result = unArrayizeValue(_oneShotErrorUse(testQuery, chunkTest=True))
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seen.add(current)
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if (result or "").startswith(testChar):
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if result == testChar * current:
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@ -99,7 +101,7 @@ def _oneShotErrorUse(expression, field=None, chunkTest=False):
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else:
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result = re.search(r"\A\w+", result).group(0)
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candidate = len(result) - len(kb.chars.stop)
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current = candidate if candidate != current else current - 1
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current = candidate if candidate != current and candidate not in seen else current - 1
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else:
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current = current // 2
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