Pattern Findings

The scanner identified 543 distinct pattern matches across 9 syntactic categories. Each entry below represents a discrete location in the source code where the engine recorded a detector match to inspect in context. Expand any category row to inspect the individual file paths, line numbers, code snippets, and the lexical context (CODE, COMMENT, or STRING) in which each match was detected.

Reading the findings table: The Severity column indicates the configured finding weight (CRITICAL / HIGH / MEDIUM / LOW). The Context column identifies whether the match occurred inside executable code, an inline comment, or a string literal — legacy comment-context matches receive a ×1.5 score weight. The ⚡ bolt icon marks clustered matches: three or more patterns within a 10-line window, each receiving an additional ×1.5 density multiplier under the legacy scoring model.

Over-Commented Block287 hits · 181 pts

Severity	File	Line	Snippet	Context
LOW	tools/ruy_shutdown_repro/repro.cpp	1	// Minimal repro for the Windows Ruy shutdown deadlock (ctranslate2-rs#64 / #2076).	COMMENT
LOW	docker/build_all.sh	1	#!/bin/bash	COMMENT
LOW	python/tests/test_transformers.py	1281	# UMT5 has a distinct table per layer: the values must not be copied from layer 0.	COMMENT
LOW	python/cpp/utils.h	1	#pragma once	COMMENT
LOW	include/half_float/half.hpp	1	// half - IEEE 754-based half-precision floating-point library.	COMMENT
LOW	include/half_float/half.hpp	21		COMMENT
LOW	include/half_float/half.hpp	41	#endif	COMMENT
LOW	include/half_float/half.hpp	61	#if HALF_ICC_VERSION >= 1500 && !defined(HALF_ENABLE_CPP11_USER_LITERALS)	COMMENT
LOW	include/half_float/half.hpp	81	#if HALF_GCC_VERSION >= 407 && !defined(HALF_ENABLE_CPP11_USER_LITERALS)	COMMENT
LOW	include/half_float/half.hpp	101	#endif	COMMENT
LOW	include/half_float/half.hpp	121	#endif	COMMENT
LOW	include/half_float/half.hpp	141	#endif	COMMENT
LOW	include/half_float/half.hpp	161	#else	COMMENT
LOW	include/half_float/half.hpp	181	#define HALF_ENABLE_CPP11_TYPE_TRAITS 1	COMMENT
LOW	include/half_float/half.hpp	201	#define HALF_ERRHANDLING_THROWS 1	COMMENT
LOW	include/half_float/half.hpp	221	#endif	COMMENT
LOW	include/half_float/half.hpp	241	#define HALF_THREAD_LOCAL static	COMMENT
LOW	include/half_float/half.hpp	261	#include <cerrno>	COMMENT
LOW	include/half_float/half.hpp	281	#include <immintrin.h>	COMMENT
LOW	include/half_float/half.hpp	301	/// [ERANGE](https://en.cppreference.com/w/cpp/error/errno_macros). Inexact errors won't be propagated.	COMMENT
LOW	include/half_float/half.hpp	321		COMMENT
LOW	include/half_float/half.hpp	341	/// These will be raised after any possible handling of the underflow exception.	COMMENT
LOW	include/half_float/half.hpp	361	///	COMMENT
LOW	include/half_float/half.hpp	381	/// See also: Documentation for [HUGE_VAL](https://en.cppreference.com/w/cpp/numeric/math/HUGE_VAL)	COMMENT
LOW	include/half_float/half.hpp	401	#ifndef FP_ILOGBNAN	COMMENT
LOW	include/half_float/half.hpp	421	#define FE_INVALID 0x10	COMMENT
LOW	include/half_float/half.hpp	521	#else	COMMENT
LOW	include/half_float/half.hpp	541	/// Check for infinity.	COMMENT
LOW	include/half_float/half.hpp	561	/// \retval false else	COMMENT
LOW	include/half_float/half.hpp	601	/// Platform-independent arithmetic right shift.	COMMENT
LOW	include/half_float/half.hpp	661	#endif	COMMENT
LOW	include/half_float/half.hpp	701	/// \param y second half-precision value to check	COMMENT
LOW	include/half_float/half.hpp	761	}	COMMENT
LOW	include/half_float/half.hpp	801	{	COMMENT
LOW	include/half_float/half.hpp	861	return (abs>0x7C00) ? signal(value) : value;	COMMENT
LOW	include/half_float/half.hpp	981	fbits &= 0x7FFFFF;	COMMENT
LOW	include/half_float/half.hpp	1301	/// \param value half-precision value to convert	COMMENT
LOW	include/half_float/half.hpp	1361		COMMENT
LOW	include/half_float/half.hpp	1701	return sign \| (((exp+=15)>0) ? (exp<<10) : check_underflow(0x200>>-exp));	COMMENT
LOW	include/half_float/half.hpp	2041	/// expressions and functions with mixed-type operands to be of the most precise operand type.	COMMENT
LOW	include/half_float/half.hpp	2061	/// Default constructor.	COMMENT
LOW	include/half_float/half.hpp	2081	/// \}	COMMENT
LOW	include/half_float/half.hpp	2101	/// \param rhs half expression to multiply with	COMMENT
LOW	include/half_float/half.hpp	2121	/// \return reference to this half	COMMENT
LOW	include/half_float/half.hpp	2141	/// Prefix increment.	COMMENT
LOW	include/half_float/half.hpp	2261	friend struct std::hash<half>;	COMMENT
LOW	include/half_float/half.hpp	2461	/// \param x first operand	COMMENT
LOW	include/half_float/half.hpp	2481		COMMENT
LOW	include/half_float/half.hpp	2521	/// \retval true if \a x greater equal \a y	COMMENT
LOW	include/half_float/half.hpp	2541	/// \param arg operand	COMMENT
LOW	include/half_float/half.hpp	2601	/// \exception FE_OVERFLOW, ...UNDERFLOW, ...INEXACT according to rounding	COMMENT
LOW	include/half_float/half.hpp	2681	/// \anchor streaming	COMMENT
LOW	include/half_float/half.hpp	2701	/// point numbers (unless overridden with [HALF_ARITHMETIC_TYPE](\ref HALF_ARITHMETIC_TYPE)). So the input string is fi	COMMENT
LOW	include/half_float/half.hpp	2721	/// \anchor basic	COMMENT
LOW	include/half_float/half.hpp	2801	///	COMMENT
LOW	include/half_float/half.hpp	2881	(y.data_^(0x8000\|(0x8000-(y.data_>>15)))))) ? detail::select(y.data_, x.data_) : detail::select(x.data_, y.data_));	COMMENT
LOW	include/half_float/half.hpp	2921	}	COMMENT
LOW	include/half_float/half.hpp	2981	if(abs >= 0x4E40)	COMMENT
LOW	include/half_float/half.hpp	3041	/// Natural logarithm.	COMMENT
LOW	include/half_float/half.hpp	3061	return (abs==0x7C00) ? arg : half(detail::binary, detail::signal(arg.data_));	COMMENT
227 more matches not shown…

Hyper-Verbose Identifiers147 hits · 148 pts

Severity	File	Line	Snippet	Context
LOW	tools/tune_inter_intra.py	35	def performance_with_parameters(inter_threads, intra_threads):	CODE
LOW	python/tests/test_translator.py	26	def _get_model_path_with_vmap(tmp_dir, tokens):	CODE
LOW	python/tests/test_translator.py	55	def test_invalid_device_settings():	CODE
LOW	python/tests/test_translator.py	73	def test_get_supported_compute_types():	CODE
LOW	python/tests/test_translator.py	80	def test_translator_properties():	CODE
LOW	python/tests/test_translator.py	137	def test_batch_translation_async():	CODE
LOW	python/tests/test_translator.py	150	def test_iterable_translation():	CODE
LOW	python/tests/test_translator.py	208	def test_token_streaming_exception():	CODE
LOW	python/tests/test_translator.py	219	def test_callback_hypothesis_id():	CODE
LOW	python/tests/test_translator.py	294	def test_raw_file_translation(tmp_dir):	CODE
LOW	python/tests/test_translator.py	329	def test_file_translation_with_prefix(tmp_dir):	CODE
LOW	python/tests/test_translator.py	366	def test_raw_file_translation_with_prefix(tmp_dir):	CODE
LOW	python/tests/test_translator.py	415	def test_invalid_translation_options():	CODE
LOW	python/tests/test_translator.py	425	def test_invalid_translation_options_async():	CODE
LOW	python/tests/test_translator.py	452	def test_hard_target_prefix_with_vmap(tmp_dir, beam_size):	CODE
LOW	python/tests/test_translator.py	465	def test_strongly_biased_target_prefix(beam_size):	CODE
LOW	python/tests/test_translator.py	478	def test_weakly_biased_target_prefix(beam_size):	CODE
LOW	python/tests/test_translator.py	510	def test_repetition_penalty_with_vmap(tmp_dir, beam_size):	CODE
LOW	python/tests/test_translator.py	525	def test_no_repeat_ngram_size_with_vmap(tmp_dir, beam_size):	CODE
LOW	python/tests/test_translator.py	544	def test_suppress_sequences_with_vmap(tmp_dir, beam_size):	CODE
LOW	python/tests/test_translator.py	583	def test_min_decoding_length_with_vmap(tmp_dir, beam_size):	CODE
LOW	python/tests/test_translator.py	628	def test_return_alternatives_with_vmap(tmp_dir):	CODE
LOW	python/tests/test_translator.py	773	def test_model_unload_while_async_translation():	CODE
LOW	python/tests/test_translator.py	784	def test_load_model_from_memory(as_file_object):	CODE
LOW	python/tests/test_translator.py	867	def test_shutdown_does_not_deadlock():	CODE
LOW	python/tests/test_translator.py	953	def test_model_load_does_not_leak_threads():	CODE
LOW	python/tests/test_fairseq.py	10	def test_fairseq_model_conversion(tmp_dir):	CODE
LOW	python/tests/test_fairseq.py	45	def test_fairseq_user_start_token(tmp_dir):	CODE
LOW	python/tests/test_opennmt_py.py	10	def test_opennmt_py_model_conversion(tmp_dir):	CODE
LOW	python/tests/test_opennmt_py.py	27	def test_opennmt_py_relative_transformer(tmp_dir):	CODE
LOW	python/tests/test_opennmt_py.py	47	def test_opennmt_py_relative_transformer_return_alternatives(tmp_dir):	CODE
LOW	python/tests/test_opennmt_py.py	73	def test_opennmt_py_source_features(tmp_dir, filename):	CODE
LOW	python/tests/test_opennmt_py.py	127	def test_opennmt_py_transformer_lm(tmp_dir):	CODE
LOW	python/tests/test_alias_buckets.py	96	def test_grouping_matches_original_numpy_and_torch_aliases():	CODE
LOW	python/tests/test_alias_buckets.py	110	def test_empty_arrays_keep_original_identity_and_error_behavior(same_object):	CODE
LOW	python/tests/test_alias_buckets.py	129	def test_distinct_first_values_avoid_quadratic_exact_comparisons():	CODE
LOW	python/tests/test_alias_buckets.py	152	def test_matching_eight_value_prefix_still_checks_full_arrays():	CODE
LOW	python/tests/test_alias_buckets.py	165	def test_other_models_keep_cross_quantization_aliases():	CODE
LOW	python/tests/test_drama3_model_conversion.py	46	def test_explicit_backbone_and_tower_names(self):	CODE
LOW	python/tests/test_drama3_model_conversion.py	144	def test_missing_or_wrong_source_scale_rejected(self):	CODE
LOW	python/tests/test_drama3_model_conversion.py	170	def test_depthwise_convolution_preserves_rank_and_flat_chunk_contents(self):	CODE
LOW	python/tests/test_drama3_model_conversion.py	185	def test_index_exact_coverage_and_path_guards(self):	CODE
LOW	python/tests/test_drama3_model_conversion.py	201	def test_orphan_scales_and_nonfinite_vectors_rejected(self):	CODE
LOW	python/tests/test_misc.py	26	def test_import_does_not_load_conversion_dependencies(module_name):	CODE
LOW	python/tests/test_misc.py	41	def test_wildcard_import_still_exposes_lazy_submodules():	CODE
LOW	python/tests/test_drama3_weights.py	78	def test_block_scales_tail_blocks_and_crossing_row_chunks(self):	CODE
LOW	python/tests/test_drama3_weights.py	134	def test_invalid_scales_and_arguments(self):	CODE
LOW	python/tests/test_drama3_weights.py	163	def test_rejects_bad_ranges_and_headers(self):	CODE
LOW	python/tests/test_drama3_weights.py	183	def test_detects_file_change_before_mapping(self):	CODE
LOW	python/tests/test_drama3_weights.py	198	def test_cross_shard_matrix_scales(self):	CODE
LOW	python/tests/test_spec.py	43	def test_layer_spec_validate_unset():	CODE
LOW	python/tests/test_spec.py	266	def test_smooth_activation_torch():	CODE
LOW	python/tests/test_storage_view.py	50	def test_storageview_to_device():	CODE
LOW	python/tests/test_storage_view.py	89	def test_storageview_cuda_to_device():	CODE
LOW	python/tests/test_storage_view.py	103	def test_storageview_conversion():	CODE
LOW	python/tests/test_storage_view.py	122	def test_storageview_readonly():	CODE
LOW	python/tests/test_storage_view.py	129	def test_storageview_reference():	CODE
LOW	python/tests/test_drama3_runtime.py	206	def test_reference_encoding_requires_encoder_weights(self):	CODE
LOW	python/tests/test_drama3_runtime.py	212	def test_reference_encoding_rejects_invalid_arrays(self):	CODE
LOW	python/tests/test_drama3_runtime.py	223	def test_resolved_execution_properties(self):	CODE
87 more matches not shown…

Unused Imports71 hits · 68 pts

Severity	File	Line	Context
LOW	tools/tune_inter_intra.py	6	CODE
LOW	python/tests/test_opennmt_tf.py	7	CODE
LOW	python/tests/test_opennmt_tf.py	12	CODE
LOW	python/ctranslate2/__init__.py	66	CODE
LOW	python/ctranslate2/__init__.py	67	CODE
LOW	python/ctranslate2/__init__.py	32	CODE
LOW	python/ctranslate2/__init__.py	32	CODE
LOW	python/ctranslate2/__init__.py	32	CODE
LOW	python/ctranslate2/__init__.py	32	CODE
LOW	python/ctranslate2/__init__.py	32	CODE
LOW	python/ctranslate2/__init__.py	32	CODE
LOW	python/ctranslate2/__init__.py	32	CODE
LOW	python/ctranslate2/__init__.py	32	CODE
LOW	python/ctranslate2/__init__.py	32	CODE
LOW	python/ctranslate2/__init__.py	32	CODE
LOW	python/ctranslate2/__init__.py	32	CODE
LOW	python/ctranslate2/__init__.py	32	CODE
LOW	python/ctranslate2/__init__.py	32	CODE
LOW	python/ctranslate2/__init__.py	32	CODE
LOW	python/ctranslate2/__init__.py	32	CODE
LOW	python/ctranslate2/__init__.py	32	CODE
LOW	python/ctranslate2/__init__.py	32	CODE
LOW	python/ctranslate2/__init__.py	32	CODE
LOW	python/ctranslate2/__init__.py	32	CODE
LOW	python/ctranslate2/__init__.py	32	CODE
LOW	python/ctranslate2/__init__.py	55	CODE
LOW	python/ctranslate2/__init__.py	55	CODE
LOW	python/ctranslate2/specs/__init__.py	1	CODE
LOW	python/ctranslate2/specs/__init__.py	2	CODE
LOW	python/ctranslate2/specs/__init__.py	2	CODE
LOW	python/ctranslate2/specs/__init__.py	3	CODE
LOW	python/ctranslate2/specs/__init__.py	4	CODE
LOW	python/ctranslate2/specs/__init__.py	4	CODE
LOW	python/ctranslate2/specs/__init__.py	4	CODE
LOW	python/ctranslate2/specs/__init__.py	4	CODE
LOW	python/ctranslate2/specs/__init__.py	10	CODE
LOW	python/ctranslate2/specs/__init__.py	10	CODE
LOW	python/ctranslate2/specs/__init__.py	10	CODE
LOW	python/ctranslate2/specs/__init__.py	10	CODE
LOW	python/ctranslate2/specs/__init__.py	10	CODE
LOW	python/ctranslate2/specs/__init__.py	17	CODE
LOW	python/ctranslate2/specs/__init__.py	18	CODE
LOW	python/ctranslate2/specs/__init__.py	19	CODE
LOW	python/ctranslate2/specs/wav2vec2_spec.py	1	CODE
LOW	python/ctranslate2/specs/wav2vec2_spec.py	1	CODE
LOW	python/ctranslate2/specs/wav2vec2_spec.py	1	CODE
LOW	python/ctranslate2/converters/fairseq.py	145	CODE
LOW	python/ctranslate2/converters/transformers.py	24	CODE
LOW	python/ctranslate2/converters/converter.py	8	CODE
LOW	python/ctranslate2/converters/__init__.py	1	CODE
LOW	python/ctranslate2/converters/__init__.py	2	CODE
LOW	python/ctranslate2/converters/__init__.py	3	CODE
LOW	python/ctranslate2/converters/__init__.py	4	CODE
LOW	python/ctranslate2/converters/__init__.py	5	CODE
LOW	python/ctranslate2/converters/__init__.py	6	CODE
LOW	python/ctranslate2/converters/__init__.py	7	CODE
LOW	python/ctranslate2/converters/__init__.py	8	CODE
LOW	python/ctranslate2/converters/eole_ct2.py	164	CODE
LOW	python/ctranslate2/converters/openai_gpt2.py	6	CODE
LOW	python/ctranslate2/models/__init__.py	6	CODE
11 more matches not shown…

Empty Error Handlers6 hits · 30 pts

Severity	File	Line	Snippet	Context
HIGH	tools/benchmark/benchmark.py	41	except:	CODE
HIGH	python/ctranslate2/__init__.py	25	except OSError:	CODE
HIGH	python/ctranslate2/converters/transformers.py	19	except ImportError:	CODE
HIGH	python/ctranslate2/converters/eole_ct2.py	321	except KeyError:	CODE
HIGH	python/ctranslate2/converters/opennmt_py.py	332	except KeyError:	CODE
HIGH	docs/conf.py	81	except ValueError:	CODE

Deep Nesting17 hits · 16 pts

Severity	File	Line	Context
LOW	tools/benchmark_tensor_parallel/benchmark.py	61	CODE
LOW	python/tests/test_translator.py	784	CODE
LOW	python/tests/test_transformers.py	1218	CODE
LOW	python/tests/test_drama3_standard_conversion.py	178	CODE
LOW	python/ctranslate2/extensions.py	557	CODE
LOW	python/ctranslate2/specs/model_spec.py	101	CODE
LOW	python/ctranslate2/specs/model_spec.py	191	CODE
LOW	python/ctranslate2/specs/model_spec.py	109	CODE
LOW	python/ctranslate2/specs/model_spec.py	199	CODE
LOW	python/ctranslate2/specs/drama3_spec.py	44	CODE
LOW	python/ctranslate2/specs/attention_spec.py	18	CODE
LOW	python/ctranslate2/converters/drama3_codec.py	25	CODE
LOW	python/ctranslate2/converters/opennmt_tf.py	92	CODE
LOW	python/ctranslate2/converters/transformers.py	723	CODE
LOW	python/ctranslate2/converters/marian.py	118	CODE
LOW	python/ctranslate2/converters/drama3_weights.py	96	CODE
LOW	docs/generate.py	98	CODE

AI Structural Patterns10 hits · 10 pts

Severity	File	Line	Context
LOW	python/ctranslate2/extensions.py	204	CODE
LOW	python/ctranslate2/extensions.py	270	CODE
LOW	python/ctranslate2/extensions.py	351	CODE
LOW	python/ctranslate2/specs/transformer_spec.py	11	CODE
LOW	python/ctranslate2/specs/transformer_spec.py	118	CODE
LOW	python/ctranslate2/specs/transformer_spec.py	296	CODE
LOW	python/ctranslate2/specs/transformer_spec.py	347	CODE
LOW	python/ctranslate2/specs/transformer_spec.py	499	CODE
LOW	python/ctranslate2/specs/transformer_spec.py	629	CODE
LOW	python/ctranslate2/specs/attention_spec.py	18	CODE

Hallucination Indicators1 hit · 10 pts

Severity	File	Line	Snippet	Context
CRITICAL	python/ctranslate2/converters/transformers.py	1651	encoder.pos_conv_embed.conv.weight.data.float()	CODE

Redundant / Tautological Comments2 hits · 3 pts

Severity	File	Line	Snippet	Context
LOW	tools/benchmark_tensor_parallel/benchmark.py	157	# Open the file in read mode	COMMENT
LOW	python/ctranslate2/converters/transformers.py	2803	# Set it to 0 so the decoder processes all tokens at once; per-layer sliding_window	COMMENT

Excessive Try-Catch Wrapping2 hits · 3 pts

Severity	File	Line	Snippet	Context
LOW	python/ctranslate2/extensions.py	501	except Exception as e:	CODE
MEDIUM	python/ctranslate2/extensions.py	497	def _catch_exception():	CODE

OpenNMT/CTranslate2

Open-Source Code Quality, Security and Technical Debt Review

Risk Review · Payload v1

What These Metrics Mean

Pattern-Signal History

Severity Breakdown

Directory Score Breakdown

Pattern Findings