{"record":{"id":"c006006c0c20a7e8","repo":"sqlmapproject/sqlmap","slug":"conflicting-content-length-fields","errorCode":null,"errorMessage":"conflicting content-length fields","messagePattern":"conflicting content-length fields","errorType":"exception","errorClass":"H2ProtocolError","httpStatus":null,"severity":"error","filePath":"lib/request/http2.py","lineNumber":852,"sourceCode":"\n\ndef _parse_content_length(headers, trailers=False):\n    values = []\n    for name, value in headers:\n        if _as_bytes(name).lower() != b\"content-length\":\n            continue\n        if trailers:\n            raise H2ProtocolError(\"content-length is not permitted in trailers\")\n        for part in _as_bytes(value).split(b\",\"):\n            part = part.strip()\n            if not part or not part.isdigit():\n                raise H2ProtocolError(\"invalid content-length field\")\n            values.append(int(part))\n    if not values:\n        return None\n    expected = values[0]\n    if any(value != expected for value in values[1:]):\n        raise H2ProtocolError(\"conflicting content-length fields\")\n    return expected\n\n\ndef _validate_response_field_section(headers, trailers=False):\n    regular_seen = False\n    status = None\n    for name, value in headers:\n        name = _as_bytes(name)\n        value = _as_bytes(value)\n        _validate_field_value(value)\n        if name.startswith(b\":\"):\n            if trailers or regular_seen or name != b\":status\" or status is not None:\n                raise H2ProtocolError(\"invalid response pseudo-field ordering or duplication\")\n            if len(value) != 3 or not value.isdigit():\n                raise H2ProtocolError(\"invalid :status pseudo-field\")\n            status = int(value)\n            if not 100 <= status <= 599:\n                raise H2ProtocolError(\"response status is outside the valid range\")","sourceCodeStart":834,"sourceCodeEnd":870,"githubUrl":"https://github.com/sqlmapproject/sqlmap/blob/0a35b20e3953d341be6c7ac75ccb0b3362540c8d/lib/request/http2.py#L834-L870","documentation":"Error \"conflicting content-length fields\" thrown in sqlmapproject/sqlmap.","triggerScenarios":"Thrown at lib/request/http2.py:852 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":[],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"0a35b20e3953d341be6c7ac75ccb0b3362540c8d","analyzedAt":"2026-08-26T23:02:52.002Z","schemaVersion":2},"datasetVersion":"2026-08-27T03:17:27.898Z"}