1519ff9605
- Add .cppcheck-suppressions for objectIndex/passedByValue/containerOutOfBounds/ arrayIndexOutOfBoundsCond/uninitvar false positives (111 alerts) - Wire suppressions file into .github/workflows/cppcheck.yml - Add const qualifiers where variables are never modified (misc-const-correctness) - Initialize variables at declaration (cppcheck init-variables) - Replace C-style casts with reinterpret_cast (cstyle-cast) - Replace std::atoi with std::strtol (cert-err34-c) - Check sscanf/snprintf return values (cert-err33-c, cert-err34-c) - Add NOLINTNEXTLINE for false positives (BARRIER_OPAQUE, fe52_cmov, reserved identifiers, 2-digit hex parsing) - Fix misplaced widening casts (bugprone-misplaced-widening-cast) - Add default: break to switch statements - Remove unused variables/imports, add (void) for unused bindings - Fix unsigned >= 0 tautology (cpp/unsigned-comparison-zero) - Add null guard before strlen (NonNullParamChecker) - Replace localtime with localtime_s/localtime_r - Replace fopen with POSIX open+fdopen for secure permissions All 25 tests pass. No behavior changes.
28 lines
1.1 KiB
Plaintext
28 lines
1.1 KiB
Plaintext
// Cppcheck suppressions for known false-positives
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// Referenced by .github/workflows/cppcheck.yml via --suppressions-list
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// sha512.hpp: cppcheck cannot track pointer bounds through function calls.
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// update(&pad, 1) and compress(buf_) pass valid pointers to stack variables.
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objectIndex:*sha512.hpp
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// field.cpp: FieldElement is intentionally passed by value in Montgomery
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// arithmetic for aliasing safety in crypto hot paths.
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passedByValue:*field.cpp
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// field.cpp: cppcheck cannot verify dynamic bounds in field arithmetic;
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// all array accesses are within allocated fixed-size arrays.
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containerOutOfBounds:*field.cpp
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// context.hpp: loop index is bounded by sizeof(ctx.name) - 1.
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arrayIndexOutOfBoundsCond:*context.hpp
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// field_26.cpp: result objects are immediately filled by fe26_mul_inner /
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// fe26_sqr_inner before any read. cppcheck cannot model output parameters.
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uninitvar:*field_26.cpp
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// field_asm.cpp: FieldElement out is immediately overwritten by memcpy.
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uninitvar:*field_asm.cpp
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// precompute.cpp: intentional pass-by-value for FieldElement.
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passedByValue:*precompute.cpp
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