Task #410 - fmt-10.2.1-4.fc41/scan-results.err
back to task #410download
Error: CPPCHECK_WARNING (CWE-562):
fmt-10.2.1-build/fmt-10.2.1/include/fmt/core.h:790: error[returnTempReference]: Reference to temporary returned.
# 788| using base::container;
# 789| };
# 790|-> return *accessor(it).container;
# 791| }
# 792|
Error: CPPCHECK_WARNING (CWE-398):
fmt-10.2.1-build/fmt-10.2.1/include/fmt/core.h:2174: error[throwInNoexceptFunction]: Exception thrown in function declared not to throw exceptions.
# 2172| FMT_CONSTEXPR auto parse_nonnegative_int(const Char*& begin, const Char* end,
# 2173| int error_value) noexcept -> int {
# 2174|-> FMT_ASSERT(begin != end && '0' <= *begin && *begin <= '9', "");
# 2175| unsigned value = 0, prev = 0;
# 2176| auto p = begin;
Error: CPPCHECK_WARNING (CWE-398):
fmt-10.2.1-build/fmt-10.2.1/include/fmt/format-inl.h:58: error[throwInNoexceptFunction]: Exception thrown in function declared not to throw exceptions.
# 56| ++error_code_size;
# 57| }
# 58|-> error_code_size += detail::to_unsigned(detail::count_digits(abs_value));
# 59| auto it = buffer_appender<char>(out);
# 60| if (message.size() <= inline_buffer_size - error_code_size)
Error: CPPCHECK_WARNING (CWE-398):
fmt-10.2.1-build/fmt-10.2.1/include/fmt/format-inl.h:198: error[throwInNoexceptFunction]: Exception thrown in function declared not to throw exceptions.
# 196| // Various fast log computations.
# 197| inline auto floor_log10_pow2_minus_log10_4_over_3(int e) noexcept -> int {
# 198|-> FMT_ASSERT(e <= 2936 && e >= -2985, "too large exponent");
# 199| return (e * 631305 - 261663) >> 21;
# 200| }
Error: CPPCHECK_WARNING (CWE-398):
fmt-10.2.1-build/fmt-10.2.1/include/fmt/format-inl.h:224: error[throwInNoexceptFunction]: Exception thrown in function declared not to throw exceptions.
# 222| // The idea for item 2 originates from Schubfach.
# 223| constexpr auto info = div_small_pow10_infos[N - 1];
# 224|-> FMT_ASSERT(n <= info.divisor * 10, "n is too large");
# 225| constexpr uint32_t magic_number =
# 226| (1u << info.shift_amount) / info.divisor + 1;
Error: CPPCHECK_WARNING (CWE-398):
fmt-10.2.1-build/fmt-10.2.1/include/fmt/format-inl.h:238: error[throwInNoexceptFunction]: Exception thrown in function declared not to throw exceptions.
# 236| template <int N> auto small_division_by_pow10(uint32_t n) noexcept -> uint32_t {
# 237| constexpr auto info = div_small_pow10_infos[N - 1];
# 238|-> FMT_ASSERT(n <= info.divisor * 10, "n is too large");
# 239| constexpr uint32_t magic_number =
# 240| (1u << info.shift_amount) / info.divisor + 1;
Error: CPPCHECK_WARNING (CWE-398):
fmt-10.2.1-build/fmt-10.2.1/include/fmt/format-inl.h:263: error[throwInNoexceptFunction]: Exception thrown in function declared not to throw exceptions.
# 261|
# 262| static auto get_cached_power(int k) noexcept -> uint64_t {
# 263|-> FMT_ASSERT(k >= float_info<float>::min_k && k <= float_info<float>::max_k,
# 264| "k is out of range");
# 265| static constexpr const uint64_t pow10_significands[] = {
Error: CPPCHECK_WARNING (CWE-398):
fmt-10.2.1-build/fmt-10.2.1/include/fmt/format-inl.h:321: error[throwInNoexceptFunction]: Exception thrown in function declared not to throw exceptions.
# 319| int beta) noexcept
# 320| -> compute_mul_parity_result {
# 321|-> FMT_ASSERT(beta >= 1, "");
# 322| FMT_ASSERT(beta < 64, "");
# 323|
Error: CPPCHECK_WARNING (CWE-398):
fmt-10.2.1-build/fmt-10.2.1/include/fmt/format-inl.h:357: error[throwInNoexceptFunction]: Exception thrown in function declared not to throw exceptions.
# 355|
# 356| static auto get_cached_power(int k) noexcept -> uint128_fallback {
# 357|-> FMT_ASSERT(k >= float_info<double>::min_k && k <= float_info<double>::max_k,
# 358| "k is out of range");
# 359|
Error: CPPCHECK_WARNING (CWE-398):
fmt-10.2.1-build/fmt-10.2.1/include/fmt/format-inl.h:1096: error[throwInNoexceptFunction]: Exception thrown in function declared not to throw exceptions.
# 1094| int beta) noexcept
# 1095| -> compute_mul_parity_result {
# 1096|-> FMT_ASSERT(beta >= 1, "");
# 1097| FMT_ASSERT(beta < 64, "");
# 1098|
Error: CPPCHECK_WARNING (CWE-398):
fmt-10.2.1-build/fmt-10.2.1/include/fmt/format-inl.h:1127: error[throwInNoexceptFunction]: Exception thrown in function declared not to throw exceptions.
# 1125|
# 1126| FMT_FUNC auto get_cached_power(int k) noexcept -> uint128_fallback {
# 1127|-> return cache_accessor<double>::get_cached_power(k);
# 1128| }
# 1129|
Error: CPPCHECK_WARNING (CWE-398):
fmt-10.2.1-build/fmt-10.2.1/include/fmt/format-inl.h:1141: error[throwInNoexceptFunction]: Exception thrown in function declared not to throw exceptions.
# 1139| // Remove trailing zeros from n and return the number of zeros removed (float)
# 1140| FMT_INLINE int remove_trailing_zeros(uint32_t& n, int s = 0) noexcept {
# 1141|-> FMT_ASSERT(n != 0, "");
# 1142| // Modular inverse of 5 (mod 2^32): (mod_inv_5 * 5) mod 2^32 = 1.
# 1143| constexpr uint32_t mod_inv_5 = 0xcccccccd;
Error: CPPCHECK_WARNING (CWE-398):
fmt-10.2.1-build/fmt-10.2.1/include/fmt/format-inl.h:1162: error[throwInNoexceptFunction]: Exception thrown in function declared not to throw exceptions.
# 1160| // Removes trailing zeros and returns the number of zeros removed (double)
# 1161| FMT_INLINE int remove_trailing_zeros(uint64_t& n) noexcept {
# 1162|-> FMT_ASSERT(n != 0, "");
# 1163|
# 1164| // This magic number is ceil(2^90 / 10^8).
Error: CPPCHECK_WARNING (CWE-398):
fmt-10.2.1-build/fmt-10.2.1/include/fmt/format-inl.h:1203: error[throwInNoexceptFunction]: Exception thrown in function declared not to throw exceptions.
# 1201| decimal_fp<T> ret_value;
# 1202| // Compute k and beta
# 1203|-> const int minus_k = floor_log10_pow2_minus_log10_4_over_3(exponent);
# 1204| const int beta = exponent + floor_log2_pow10(-minus_k);
# 1205|
Error: CPPCHECK_WARNING (CWE-398):
fmt-10.2.1-build/fmt-10.2.1/include/fmt/format-inl.h:1280: error[throwInNoexceptFunction]: Exception thrown in function declared not to throw exceptions.
# 1278|
# 1279| // Compute k and beta.
# 1280|-> const int minus_k = floor_log10_pow2(exponent) - float_info<T>::kappa;
# 1281| const cache_entry_type cache = cache_accessor<T>::get_cached_power(-minus_k);
# 1282| const int beta = exponent + floor_log2_pow10(-minus_k);
Error: CPPCHECK_WARNING (CWE-398):
fmt-10.2.1-build/fmt-10.2.1/include/fmt/format.h:968: error[throwInNoexceptFunction]: Exception thrown in function declared not to throw exceptions.
# 966| */
# 967| auto operator=(basic_memory_buffer&& other) noexcept -> basic_memory_buffer& {
# 968|-> FMT_ASSERT(this != &other, "");
# 969| deallocate();
# 970| move(other);
Error: CPPCHECK_WARNING (CWE-398):
fmt-10.2.1-build/fmt-10.2.1/include/fmt/format.h:1482: error[throwInNoexceptFunction]: Exception thrown in function declared not to throw exceptions.
# 1480| // https://fmt.dev/papers/Dragonbox.pdf#page=28, section 6.1.
# 1481| inline auto floor_log10_pow2(int e) noexcept -> int {
# 1482|-> FMT_ASSERT(e <= 2620 && e >= -2620, "too large exponent");
# 1483| static_assert((-1 >> 1) == -1, "right shift is not arithmetic");
# 1484| return (e * 315653) >> 20;
Error: CPPCHECK_WARNING (CWE-398):
fmt-10.2.1-build/fmt-10.2.1/include/fmt/format.h:1488: error[throwInNoexceptFunction]: Exception thrown in function declared not to throw exceptions.
# 1486|
# 1487| inline auto floor_log2_pow10(int e) noexcept -> int {
# 1488|-> FMT_ASSERT(e <= 1233 && e >= -1233, "too large exponent");
# 1489| return (e * 1741647) >> 19;
# 1490| }
Error: COMPILER_WARNING (CWE-569):
fmt-10.2.1-build/fmt-10.2.1/test/ostream-test.cc:30: included_from: Included from here.
fmt-10.2.1-build/fmt-10.2.1/include/fmt/ranges.h:211:49: warning[-Wtautological-compare]: self-comparison always evaluates to true
# 211 | integer_sequence<bool, (Is == Is)...>) -> std::true_type;
# | ~~~^~~~~
# 209| template <std::size_t... Is>
# 210| static auto check2(index_sequence<Is...>,
# 211|-> integer_sequence<bool, (Is == Is)...>) -> std::true_type;
# 212| static auto check2(...) -> std::false_type;
# 213| template <std::size_t... Is>
Error: CPPCHECK_WARNING:
fmt-10.2.1-build/fmt-10.2.1/src/format.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
fmt-10.2.1-build/fmt-10.2.1/src/os.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
fmt-10.2.1-build/fmt-10.2.1/test/chrono-test.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
fmt-10.2.1-build/fmt-10.2.1/test/color-test.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
fmt-10.2.1-build/fmt-10.2.1/test/compile-fp-test.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
fmt-10.2.1-build/fmt-10.2.1/test/compile-test.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
fmt-10.2.1-build/fmt-10.2.1/test/core-test.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
fmt-10.2.1-build/fmt-10.2.1/test/enforce-checks-test.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
fmt-10.2.1-build/fmt-10.2.1/test/format-impl-test.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: COMPILER_WARNING (CWE-691):
fmt-10.2.1-build/fmt-10.2.1/test/format-impl-test.cc: scope_hint: In member function ‘virtual void format_impl_test_write_double_double_Test::TestBody()’
fmt-10.2.1-build/fmt-10.2.1/test/format-impl-test.cc:337:6: warning[-Wdangling-else]: suggest explicit braces to avoid ambiguous ‘else’
# 337 | if (!FMT_MSC_VERSION) EXPECT_EQ(s, "42");
# | ^
# 335| fmt::detail::write<char>(std::back_inserter(s), double_double(42), {});
# 336| // Specializing is_floating_point is broken in MSVC.
# 337|-> if (!FMT_MSC_VERSION) EXPECT_EQ(s, "42");
# 338| }
# 339|
Error: COMPILER_WARNING (CWE-691):
fmt-10.2.1-build/fmt-10.2.1/test/format-impl-test.cc: scope_hint: In member function ‘virtual void format_impl_test_write_dragon_even_Test::TestBody()’
fmt-10.2.1-build/fmt-10.2.1/test/format-impl-test.cc:344:6: warning[-Wdangling-else]: suggest explicit braces to avoid ambiguous ‘else’
# 344 | if (!FMT_MSC_VERSION) EXPECT_EQ(s, "33554450");
# | ^
# 342| fmt::detail::write<char>(std::back_inserter(s), slow_float(33554450.0f), {});
# 343| // Specializing is_floating_point is broken in MSVC.
# 344|-> if (!FMT_MSC_VERSION) EXPECT_EQ(s, "33554450");
# 345| }
# 346|
Error: CPPCHECK_WARNING:
fmt-10.2.1-build/fmt-10.2.1/test/format-test.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
fmt-10.2.1-build/fmt-10.2.1/test/gtest-extra-test.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: COMPILER_WARNING (CWE-691):
fmt-10.2.1-build/fmt-10.2.1/test/gtest-extra-test.cc: scope_hint: In member function ‘virtual void gtest_extra_test_expect_throw_behaves_like_single_statement_Test::TestBody()’
fmt-10.2.1-build/fmt-10.2.1/test/gtest-extra-test.cc:227:6: warning[-Wdangling-else]: suggest explicit braces to avoid ambiguous ‘else’
# 227 | if (::testing::internal::AlwaysFalse())
# | ^
# 225|
# 226| TEST(gtest_extra_test, expect_throw_behaves_like_single_statement) {
# 227|-> if (::testing::internal::AlwaysFalse())
# 228| EXPECT_THROW_MSG(do_nothing(), std::exception, "");
# 229|
Error: COMPILER_WARNING (CWE-691):
fmt-10.2.1-build/fmt-10.2.1/test/gtest-extra-test.cc: scope_hint: In member function ‘virtual void gtest_extra_test_expect_system_error_behaves_like_single_statement_Test::TestBody()’
fmt-10.2.1-build/fmt-10.2.1/test/gtest-extra-test.cc:237:6: warning[-Wdangling-else]: suggest explicit braces to avoid ambiguous ‘else’
# 237 | if (::testing::internal::AlwaysFalse())
# | ^
# 235|
# 236| TEST(gtest_extra_test, expect_system_error_behaves_like_single_statement) {
# 237|-> if (::testing::internal::AlwaysFalse())
# 238| EXPECT_SYSTEM_ERROR(do_nothing(), EDOM, "");
# 239|
Error: COMPILER_WARNING (CWE-691):
fmt-10.2.1-build/fmt-10.2.1/test/gtest-extra-test.cc: scope_hint: In member function ‘virtual void gtest_extra_test_expect_write_behaves_like_single_statement_Test::TestBody()’
fmt-10.2.1-build/fmt-10.2.1/test/gtest-extra-test.cc:247:6: warning[-Wdangling-else]: suggest explicit braces to avoid ambiguous ‘else’
# 247 | if (::testing::internal::AlwaysFalse())
# | ^
# 245|
# 246| TEST(gtest_extra_test, expect_write_behaves_like_single_statement) {
# 247|-> if (::testing::internal::AlwaysFalse())
# 248| EXPECT_WRITE(stdout, std::printf("x"), "x");
# 249|
Error: CPPCHECK_WARNING:
fmt-10.2.1-build/fmt-10.2.1/test/gtest-extra.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
fmt-10.2.1-build/fmt-10.2.1/test/gtest/gmock-gtest-all.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING (CWE-476):
fmt-10.2.1-build/fmt-10.2.1/test/gtest/gmock/gmock.h:11323: error[ctunullpointer]: Null pointer dereference: gmock_os
#11321| // Defines a matcher that matches an empty container. The container must
#11322| // support both size() and empty(), which all STL-like containers provide.
#11323|-> MATCHER(IsEmpty, negation ? "isn't empty" : "is empty") {
#11324| if (arg.empty()) {
#11325| return true;
Error: CPPCHECK_WARNING (CWE-476):
fmt-10.2.1-build/fmt-10.2.1/test/gtest/gmock/gmock.h:11335: error[ctunullpointer]: Null pointer dereference: gmock_os
#11333| // bool" operators and so can't be compared for equality with true
#11334| // and false.
#11335|-> MATCHER(IsTrue, negation ? "is false" : "is true") {
#11336| return static_cast<bool>(arg);
#11337| }
Error: CPPCHECK_WARNING (CWE-476):
fmt-10.2.1-build/fmt-10.2.1/test/gtest/gmock/gmock.h:11343: error[ctunullpointer]: Null pointer dereference: gmock_os
#11341| // bool" operators and so can't be compared for equality with true
#11342| // and false.
#11343|-> MATCHER(IsFalse, negation ? "is true" : "is false") {
#11344| return !static_cast<bool>(arg);
#11345| }
Error: COMPILER_WARNING (CWE-457):
fmt-10.2.1-build/fmt-10.2.1/test/gtest/gmock/gmock.h:11480:61: warning[-Wmaybe-uninitialized]: ‘<anonymous>’ may be used uninitialized
#11480 | StrictMockImpl() { ::testing::Mock::FailUninterestingCalls(this); }
# | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~
fmt-10.2.1-build/fmt-10.2.1/test/gtest/gmock/gmock.h: scope_hint: In member function ‘arg_test_custom_arg_Test::TestBody()’
fmt-10.2.1-build/fmt-10.2.1/test/gtest/gmock/gmock.h:8659:15: note: by argument 1 of type ‘const void *’ to ‘testing::Mock::FailUninterestingCalls(void const*)’ declared here
# 8659 | static void FailUninterestingCalls(const void* mock_obj)
# | ^~~~~~~~~~~~~~~~~~~~~~
fmt-10.2.1-build/fmt-10.2.1/test/core-test.cc:457:43: note: ‘<anonymous>’ declared here
# 457 | auto&& v = testing::StrictMock<visitor>();
# | ^
#11478| class StrictMockImpl {
#11479| public:
#11480|-> StrictMockImpl() { ::testing::Mock::FailUninterestingCalls(this); }
#11481|
#11482| ~StrictMockImpl() { ::testing::Mock::UnregisterCallReaction(this); }
Error: COMPILER_WARNING (CWE-457):
fmt-10.2.1-build/fmt-10.2.1/test/gtest/gmock/gmock.h:11480:61: warning[-Wmaybe-uninitialized]: ‘alloc’ may be used uninitialized
#11480 | StrictMockImpl() { ::testing::Mock::FailUninterestingCalls(this); }
# | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~
fmt-10.2.1-build/fmt-10.2.1/test/gtest/gmock/gmock.h: scope_hint: In member function ‘util_test_allocator_ref_Test::TestBody()’
fmt-10.2.1-build/fmt-10.2.1/test/gtest/gmock/gmock.h:8659:15: note: by argument 1 of type ‘const void *’ to ‘testing::Mock::FailUninterestingCalls(void const*)’ declared here
# 8659 | static void FailUninterestingCalls(const void* mock_obj)
# | ^~~~~~~~~~~~~~~~~~~~~~
fmt-10.2.1-build/fmt-10.2.1/test/format-test.cc:214:35: note: ‘alloc’ declared here
# 214 | StrictMock<mock_allocator<int>> alloc;
# | ^~~~~
#11478| class StrictMockImpl {
#11479| public:
#11480|-> StrictMockImpl() { ::testing::Mock::FailUninterestingCalls(this); }
#11481|
#11482| ~StrictMockImpl() { ::testing::Mock::UnregisterCallReaction(this); }
Error: COMPILER_WARNING (CWE-457):
fmt-10.2.1-build/fmt-10.2.1/test/gtest/gmock/gmock.h:11480:61: warning[-Wmaybe-uninitialized]: ‘visitor’ may be used uninitialized
#11480 | StrictMockImpl() { ::testing::Mock::FailUninterestingCalls(this); }
# | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~
fmt-10.2.1-build/fmt-10.2.1/test/gtest/gmock/gmock.h: scope_hint: In member function ‘arg_test_pointer_arg_Test::TestBody()’
fmt-10.2.1-build/fmt-10.2.1/test/gtest/gmock/gmock.h:8659:15: note: by argument 1 of type ‘const void *’ to ‘testing::Mock::FailUninterestingCalls(void const*)’ declared here
# 8659 | static void FailUninterestingCalls(const void* mock_obj)
# | ^~~~~~~~~~~~~~~~~~~~~~
fmt-10.2.1-build/fmt-10.2.1/test/core-test.cc:361:59: note: ‘visitor’ declared here
# 361 | testing::StrictMock<mock_visitor<decltype(expected)>> visitor; \
# | ^~~~~~~
#11478| class StrictMockImpl {
#11479| public:
#11480|-> StrictMockImpl() { ::testing::Mock::FailUninterestingCalls(this); }
#11481|
#11482| ~StrictMockImpl() { ::testing::Mock::UnregisterCallReaction(this); }
Error: COMPILER_WARNING (CWE-457):
fmt-10.2.1-build/fmt-10.2.1/test/gtest/gtest/gtest.h:6408:33: warning[-Wuninitialized]: ‘MEM[(const struct MatcherBase &)&D.224384].buffer_’ is used uninitialized
# 6408 | : vtable_(other.vtable_), buffer_(other.buffer_) {
# | ^~~~~~~~~~~~~~~~~~~~~~
fmt-10.2.1-build/fmt-10.2.1/test/core-test.cc: scope_hint: In member function ‘arg_test_custom_arg_Test::TestBody()’
fmt-10.2.1-build/fmt-10.2.1/test/core-test.cc:458:23: note: ‘<anonymous>’ declared here
# 458 | EXPECT_CALL(v, visit(_)).WillOnce(Invoke(check_custom()));
# | ^
# 6406|
# 6407| MatcherBase(const MatcherBase& other)
# 6408|-> : vtable_(other.vtable_), buffer_(other.buffer_) {
# 6409| if (IsShared()) buffer_.shared->Ref();
# 6410| }
Error: COMPILER_WARNING (CWE-457):
fmt-10.2.1-build/fmt-10.2.1/test/gtest/gtest/gtest.h:6408:33: warning[-Wuninitialized]: ‘MEM[(const struct MatcherBase &)&D.228058].buffer_’ is used uninitialized
# 6408 | : vtable_(other.vtable_), buffer_(other.buffer_) {
# | ^~~~~~~~~~~~~~~~~~~~~~
fmt-10.2.1-build/fmt-10.2.1/test/core-test.cc: scope_hint: In member function ‘arg_test_visit_invalid_arg_Test::TestBody()’
fmt-10.2.1-build/fmt-10.2.1/test/core-test.cc:464:29: note: ‘<anonymous>’ declared here
# 464 | EXPECT_CALL(visitor, visit(_));
# | ^
# 6406|
# 6407| MatcherBase(const MatcherBase& other)
# 6408|-> : vtable_(other.vtable_), buffer_(other.buffer_) {
# 6409| if (IsShared()) buffer_.shared->Ref();
# 6410| }
Error: COMPILER_WARNING (CWE-457):
fmt-10.2.1-build/fmt-10.2.1/test/gtest/gtest/gtest.h:6408:33: warning[-Wuninitialized]: ‘MEM[(const struct MatcherBase &)&D.247915].buffer_’ is used uninitialized
# 6408 | : vtable_(other.vtable_), buffer_(other.buffer_) {
# | ^~~~~~~~~~~~~~~~~~~~~~
fmt-10.2.1-build/fmt-10.2.1/test/core-test.cc: scope_hint: In member function ‘mock_buffer<int>::mock_buffer(int*, unsigned long)’
fmt-10.2.1-build/fmt-10.2.1/test/core-test.cc:152:27: note: ‘<anonymous>’ declared here
# 152 | ON_CALL(*this, do_grow(_)).WillByDefault(Invoke([](size_t capacity) {
# | ^
# 6406|
# 6407| MatcherBase(const MatcherBase& other)
# 6408|-> : vtable_(other.vtable_), buffer_(other.buffer_) {
# 6409| if (IsShared()) buffer_.shared->Ref();
# 6410| }
Error: COMPILER_WARNING (CWE-457):
fmt-10.2.1-build/fmt-10.2.1/test/gtest/gtest/gtest.h:6408:33: warning[-Wuninitialized]: ‘MEM[(const struct MatcherBase &)&D.248293].buffer_’ is used uninitialized
# 6408 | : vtable_(other.vtable_), buffer_(other.buffer_) {
# | ^~~~~~~~~~~~~~~~~~~~~~
fmt-10.2.1-build/fmt-10.2.1/test/core-test.cc: scope_hint: In member function ‘mock_buffer<char>::mock_buffer(char*, unsigned long)’
fmt-10.2.1-build/fmt-10.2.1/test/core-test.cc:152:27: note: ‘<anonymous>’ declared here
# 152 | ON_CALL(*this, do_grow(_)).WillByDefault(Invoke([](size_t capacity) {
# | ^
# 6406|
# 6407| MatcherBase(const MatcherBase& other)
# 6408|-> : vtable_(other.vtable_), buffer_(other.buffer_) {
# 6409| if (IsShared()) buffer_.shared->Ref();
# 6410| }
Error: COMPILER_WARNING (CWE-457):
fmt-10.2.1-build/fmt-10.2.1/test/gtest/gtest/gtest.h:6408:33: warning[-Wuninitialized]: ‘MEM[(const struct MatcherBase &)&D.277314].buffer_’ is used uninitialized
# 6408 | : vtable_(other.vtable_), buffer_(other.buffer_) {
# | ^~~~~~~~~~~~~~~~~~~~~~
fmt-10.2.1-build/fmt-10.2.1/test/core-test.cc: scope_hint: In member function ‘mock_visitor<char>::mock_visitor()’
fmt-10.2.1-build/fmt-10.2.1/test/core-test.cc:327:25: note: ‘<anonymous>’ declared here
# 327 | ON_CALL(*this, visit(_)).WillByDefault(Return(test_result()));
# | ^
# 6406|
# 6407| MatcherBase(const MatcherBase& other)
# 6408|-> : vtable_(other.vtable_), buffer_(other.buffer_) {
# 6409| if (IsShared()) buffer_.shared->Ref();
# 6410| }
Error: COMPILER_WARNING (CWE-457):
fmt-10.2.1-build/fmt-10.2.1/test/gtest/gtest/gtest.h:6408:33: warning[-Wuninitialized]: ‘MEM[(const struct MatcherBase &)&D.279035].buffer_’ is used uninitialized
# 6408 | : vtable_(other.vtable_), buffer_(other.buffer_) {
# | ^~~~~~~~~~~~~~~~~~~~~~
fmt-10.2.1-build/fmt-10.2.1/test/core-test.cc: scope_hint: In member function ‘mock_visitor<char const*>::mock_visitor()’
fmt-10.2.1-build/fmt-10.2.1/test/core-test.cc:327:25: note: ‘<anonymous>’ declared here
# 327 | ON_CALL(*this, visit(_)).WillByDefault(Return(test_result()));
# | ^
# 6406|
# 6407| MatcherBase(const MatcherBase& other)
# 6408|-> : vtable_(other.vtable_), buffer_(other.buffer_) {
# 6409| if (IsShared()) buffer_.shared->Ref();
# 6410| }
Error: COMPILER_WARNING (CWE-457):
fmt-10.2.1-build/fmt-10.2.1/test/gtest/gtest/gtest.h:6408:33: warning[-Wuninitialized]: ‘MEM[(const struct MatcherBase &)&D.280186].buffer_’ is used uninitialized
# 6408 | : vtable_(other.vtable_), buffer_(other.buffer_) {
# | ^~~~~~~~~~~~~~~~~~~~~~
fmt-10.2.1-build/fmt-10.2.1/test/core-test.cc: scope_hint: In member function ‘mock_visitor<fmt::v10::basic_string_view<char> >::mock_visitor()’
fmt-10.2.1-build/fmt-10.2.1/test/core-test.cc:327:25: note: ‘<anonymous>’ declared here
# 327 | ON_CALL(*this, visit(_)).WillByDefault(Return(test_result()));
# | ^
# 6406|
# 6407| MatcherBase(const MatcherBase& other)
# 6408|-> : vtable_(other.vtable_), buffer_(other.buffer_) {
# 6409| if (IsShared()) buffer_.shared->Ref();
# 6410| }
Error: COMPILER_WARNING (CWE-457):
fmt-10.2.1-build/fmt-10.2.1/test/gtest/gtest/gtest.h:6408:33: warning[-Wuninitialized]: ‘MEM[(const struct MatcherBase &)&D.281333].buffer_’ is used uninitialized
# 6408 | : vtable_(other.vtable_), buffer_(other.buffer_) {
# | ^~~~~~~~~~~~~~~~~~~~~~
fmt-10.2.1-build/fmt-10.2.1/test/core-test.cc: scope_hint: In member function ‘mock_visitor<wchar_t const*>::mock_visitor()’
fmt-10.2.1-build/fmt-10.2.1/test/core-test.cc:327:25: note: ‘<anonymous>’ declared here
# 327 | ON_CALL(*this, visit(_)).WillByDefault(Return(test_result()));
# | ^
# 6406|
# 6407| MatcherBase(const MatcherBase& other)
# 6408|-> : vtable_(other.vtable_), buffer_(other.buffer_) {
# 6409| if (IsShared()) buffer_.shared->Ref();
# 6410| }
Error: COMPILER_WARNING (CWE-457):
fmt-10.2.1-build/fmt-10.2.1/test/gtest/gtest/gtest.h:6408:33: warning[-Wuninitialized]: ‘MEM[(const struct MatcherBase &)&D.282492].buffer_’ is used uninitialized
# 6408 | : vtable_(other.vtable_), buffer_(other.buffer_) {
# | ^~~~~~~~~~~~~~~~~~~~~~
fmt-10.2.1-build/fmt-10.2.1/test/core-test.cc: scope_hint: In member function ‘mock_visitor<fmt::v10::basic_string_view<wchar_t> >::mock_visitor()’
fmt-10.2.1-build/fmt-10.2.1/test/core-test.cc:327:25: note: ‘<anonymous>’ declared here
# 327 | ON_CALL(*this, visit(_)).WillByDefault(Return(test_result()));
# | ^
# 6406|
# 6407| MatcherBase(const MatcherBase& other)
# 6408|-> : vtable_(other.vtable_), buffer_(other.buffer_) {
# 6409| if (IsShared()) buffer_.shared->Ref();
# 6410| }
Error: COMPILER_WARNING (CWE-457):
fmt-10.2.1-build/fmt-10.2.1/test/gtest/gtest/gtest.h:6408:33: warning[-Wuninitialized]: ‘MEM[(const struct MatcherBase &)&D.283651].buffer_’ is used uninitialized
# 6408 | : vtable_(other.vtable_), buffer_(other.buffer_) {
# | ^~~~~~~~~~~~~~~~~~~~~~
fmt-10.2.1-build/fmt-10.2.1/test/core-test.cc: scope_hint: In member function ‘mock_visitor<void const*>::mock_visitor()’
fmt-10.2.1-build/fmt-10.2.1/test/core-test.cc:327:25: note: ‘<anonymous>’ declared here
# 327 | ON_CALL(*this, visit(_)).WillByDefault(Return(test_result()));
# | ^
# 6406|
# 6407| MatcherBase(const MatcherBase& other)
# 6408|-> : vtable_(other.vtable_), buffer_(other.buffer_) {
# 6409| if (IsShared()) buffer_.shared->Ref();
# 6410| }
Error: COMPILER_WARNING (CWE-457):
fmt-10.2.1-build/fmt-10.2.1/test/gtest/gtest/gtest.h:6408:33: warning[-Wuninitialized]: ‘MEM[(const struct MatcherBase &)&D.284233].buffer_’ is used uninitialized
# 6408 | : vtable_(other.vtable_), buffer_(other.buffer_) {
# | ^~~~~~~~~~~~~~~~~~~~~~
fmt-10.2.1-build/fmt-10.2.1/test/core-test.cc: scope_hint: In member function ‘mock_visitor<fmt::v10::basic_format_arg<fmt::v10::basic_format_context<fmt::v10::appender, char> >::handle>::mock_visitor()’
fmt-10.2.1-build/fmt-10.2.1/test/core-test.cc:327:25: note: ‘<anonymous>’ declared here
# 327 | ON_CALL(*this, visit(_)).WillByDefault(Return(test_result()));
# | ^
# 6406|
# 6407| MatcherBase(const MatcherBase& other)
# 6408|-> : vtable_(other.vtable_), buffer_(other.buffer_) {
# 6409| if (IsShared()) buffer_.shared->Ref();
# 6410| }
Error: COMPILER_WARNING (CWE-457):
fmt-10.2.1-build/fmt-10.2.1/test/gtest/gtest/gtest.h:6408:33: warning[-Wuninitialized]: ‘MEM[(const struct MatcherBase &)&D.285251].buffer_’ is used uninitialized
# 6408 | : vtable_(other.vtable_), buffer_(other.buffer_) {
# | ^~~~~~~~~~~~~~~~~~~~~~
fmt-10.2.1-build/fmt-10.2.1/test/core-test.cc:23: included_from: Included from here.
fmt-10.2.1-build/fmt-10.2.1/test/core-test.cc: scope_hint: In member function ‘mock_visitor<fmt::v10::monostate>::mock_visitor()’
fmt-10.2.1-build/fmt-10.2.1/test/core-test.cc:327:25: note: ‘<anonymous>’ declared here
# 327 | ON_CALL(*this, visit(_)).WillByDefault(Return(test_result()));
# | ^
# 6406|
# 6407| MatcherBase(const MatcherBase& other)
# 6408|-> : vtable_(other.vtable_), buffer_(other.buffer_) {
# 6409| if (IsShared()) buffer_.shared->Ref();
# 6410| }
Error: COMPILER_WARNING (CWE-457):
fmt-10.2.1-build/fmt-10.2.1/test/gtest/gtest/gtest.h:6408:33: warning[-Wuninitialized]: ‘MEM[(const struct MatcherBase &)&D.474161].buffer_’ is used uninitialized
# 6408 | : vtable_(other.vtable_), buffer_(other.buffer_) {
# | ^~~~~~~~~~~~~~~~~~~~~~
fmt-10.2.1-build/fmt-10.2.1/test/core-test.cc: scope_hint: In member function ‘mock_visitor<long double>::mock_visitor()’
fmt-10.2.1-build/fmt-10.2.1/test/core-test.cc:327:25: note: ‘<anonymous>’ declared here
# 327 | ON_CALL(*this, visit(_)).WillByDefault(Return(test_result()));
# | ^
# 6406|
# 6407| MatcherBase(const MatcherBase& other)
# 6408|-> : vtable_(other.vtable_), buffer_(other.buffer_) {
# 6409| if (IsShared()) buffer_.shared->Ref();
# 6410| }
Error: COMPILER_WARNING (CWE-457):
fmt-10.2.1-build/fmt-10.2.1/test/gtest/gtest/gtest.h:6408:33: warning[-Wuninitialized]: ‘MEM[(const struct MatcherBase &)&D.475324].buffer_’ is used uninitialized
# 6408 | : vtable_(other.vtable_), buffer_(other.buffer_) {
# | ^~~~~~~~~~~~~~~~~~~~~~
fmt-10.2.1-build/fmt-10.2.1/test/core-test.cc: scope_hint: In member function ‘mock_visitor<bool>::mock_visitor()’
fmt-10.2.1-build/fmt-10.2.1/test/core-test.cc:327:25: note: ‘<anonymous>’ declared here
# 327 | ON_CALL(*this, visit(_)).WillByDefault(Return(test_result()));
# | ^
# 6406|
# 6407| MatcherBase(const MatcherBase& other)
# 6408|-> : vtable_(other.vtable_), buffer_(other.buffer_) {
# 6409| if (IsShared()) buffer_.shared->Ref();
# 6410| }
Error: COMPILER_WARNING (CWE-457):
fmt-10.2.1-build/fmt-10.2.1/test/gtest/gtest/gtest.h:6408:33: warning[-Wuninitialized]: ‘MEM[(const struct MatcherBase &)&D.478813].buffer_’ is used uninitialized
# 6408 | : vtable_(other.vtable_), buffer_(other.buffer_) {
# | ^~~~~~~~~~~~~~~~~~~~~~
fmt-10.2.1-build/fmt-10.2.1/test/core-test.cc: scope_hint: In member function ‘mock_visitor<float>::mock_visitor()’
fmt-10.2.1-build/fmt-10.2.1/test/core-test.cc:327:25: note: ‘<anonymous>’ declared here
# 327 | ON_CALL(*this, visit(_)).WillByDefault(Return(test_result()));
# | ^
# 6406|
# 6407| MatcherBase(const MatcherBase& other)
# 6408|-> : vtable_(other.vtable_), buffer_(other.buffer_) {
# 6409| if (IsShared()) buffer_.shared->Ref();
# 6410| }
Error: COMPILER_WARNING (CWE-457):
fmt-10.2.1-build/fmt-10.2.1/test/gtest/gtest/gtest.h:6408:33: warning[-Wuninitialized]: ‘MEM[(const struct MatcherBase &)&D.482302].buffer_’ is used uninitialized
# 6408 | : vtable_(other.vtable_), buffer_(other.buffer_) {
# | ^~~~~~~~~~~~~~~~~~~~~~
fmt-10.2.1-build/fmt-10.2.1/test/core-test.cc: scope_hint: In member function ‘mock_visitor<double>::mock_visitor()’
fmt-10.2.1-build/fmt-10.2.1/test/core-test.cc:327:25: note: ‘<anonymous>’ declared here
# 327 | ON_CALL(*this, visit(_)).WillByDefault(Return(test_result()));
# | ^
# 6406|
# 6407| MatcherBase(const MatcherBase& other)
# 6408|-> : vtable_(other.vtable_), buffer_(other.buffer_) {
# 6409| if (IsShared()) buffer_.shared->Ref();
# 6410| }
Error: CPPCHECK_WARNING (CWE-562):
fmt-10.2.1-build/fmt-10.2.1/test/gtest/gtest/gtest.h:6840: error[returnReference]: Reference to local variable returned.
# 6838| template <typename T>
# 6839| static const T& Unwrap(std::reference_wrapper<T> v) {
# 6840|-> return v;
# 6841| }
# 6842|
Error: CPPCHECK_WARNING (CWE-664):
fmt-10.2.1-build/fmt-10.2.1/test/gtest/gtest/gtest.h:8106: error[mismatchingContainers]: Iterators of different containers 'impl_' and 'other.impl_' are used together.
# 8104| }
# 8105| bool operator==(const ParamIterator& other) const {
# 8106|-> return impl_.get() == other.impl_.get() || impl_->Equals(*other.impl_);
# 8107| }
# 8108| bool operator!=(const ParamIterator& other) const {
Error: CPPCHECK_WARNING:
fmt-10.2.1-build/fmt-10.2.1/test/header-only-test.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
fmt-10.2.1-build/fmt-10.2.1/test/os-test.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
fmt-10.2.1-build/fmt-10.2.1/test/ostream-test.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
fmt-10.2.1-build/fmt-10.2.1/test/posix-mock-test.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
fmt-10.2.1-build/fmt-10.2.1/test/printf-test.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
fmt-10.2.1-build/fmt-10.2.1/test/ranges-odr-test.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
fmt-10.2.1-build/fmt-10.2.1/test/ranges-test.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
fmt-10.2.1-build/fmt-10.2.1/test/scan-test.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING (CWE-562):
fmt-10.2.1-build/fmt-10.2.1/test/scan.h:90: error[returnReference]: Reference to local variable returned.
# 88| }
# 89|
# 90|-> friend scan_buffer& get_buffer(iterator it) { return *it.buf_; }
# 91|
# 92| public:
Error: CPPCHECK_WARNING:
fmt-10.2.1-build/fmt-10.2.1/test/std-test.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
fmt-10.2.1-build/fmt-10.2.1/test/unicode-test.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
fmt-10.2.1-build/fmt-10.2.1/test/util.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING:
fmt-10.2.1-build/fmt-10.2.1/test/xchar-test.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.