Newly introduced defects

List of Defects

Error: CLANG_WARNING: [#def1]
harfbuzz-8.5.0-build/harfbuzz-8.5.0/src/hb-subset-repacker.cc:25: included_from: Included from here.
harfbuzz-8.5.0-build/harfbuzz-8.5.0/src/hb-repacker.hh:34: included_from: Included from here.
harfbuzz-8.5.0-build/harfbuzz-8.5.0/src/graph/gsubgpos-graph.hh:31: included_from: Included from here.
harfbuzz-8.5.0-build/harfbuzz-8.5.0/src/graph/pairpos-graph.hh:285:9: warning[deadcode.DeadStores]: Value stored to 'class_def_1_size' is never read
#  283|   
#  284|           estimator.reset();
#  285|->         class_def_1_size = estimator.add_class_def_size(i);
#  286|           coverage_size = estimator.coverage_size();
#  287|           visited.clear (); // node sharing isn't allowed between splits.

Error: CLANG_WARNING: [#def2]
harfbuzz-8.5.0-build/harfbuzz-8.5.0/src/graph/pairpos-graph.hh:286:9: warning[deadcode.DeadStores]: Value stored to 'coverage_size' is never read
#  284|           estimator.reset();
#  285|           class_def_1_size = estimator.add_class_def_size(i);
#  286|->         coverage_size = estimator.coverage_size();
#  287|           visited.clear (); // node sharing isn't allowed between splits.
#  288|         }

Error: CPPCHECK_WARNING (CWE-686): [#def3]
harfbuzz-8.5.0-build/harfbuzz-8.5.0/src/hb-map.hh:67: error[memsetClass]: Using 'memcpy' on struct that contains a 'std::string'.
#   65|         prime = o.prime;
#   66|         max_chain_length = o.max_chain_length;
#   67|->       memcpy (items, o.items, sizeof (item_t) * (mask + 1));
#   68|         return;
#   69|       }

Error: CLANG_WARNING: [#def4]
harfbuzz-8.5.0-build/harfbuzz-8.5.0/src/graph/test-classdef-graph.cc:27: included_from: Included from here.
harfbuzz-8.5.0-build/harfbuzz-8.5.0/src/graph/gsubgpos-context.hh:27: included_from: Included from here.
harfbuzz-8.5.0-build/harfbuzz-8.5.0/src/graph/graph.hh:29: included_from: Included from here.
harfbuzz-8.5.0-build/harfbuzz-8.5.0/src/hb-serialize.hh:780:12: warning[unix.Malloc]: Potential leak of memory pointed to by 'p'
#  778|       hb_memcpy (p, this->start, this->head - this->start);
#  779|       hb_memcpy (p + (this->head - this->start), this->tail, this->end - this->tail);
#  780|->     return hb_bytes_t (p, len);
#  781|     }
#  782|     template <typename Type>

Error: CPPCHECK_WARNING: [#def5]
harfbuzz-8.5.0-build/harfbuzz-8.5.0/src/test-algs.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def6]
harfbuzz-8.5.0-build/harfbuzz-8.5.0/src/test-array.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def7]
harfbuzz-8.5.0-build/harfbuzz-8.5.0/src/test-bimap.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def8]
harfbuzz-8.5.0-build/harfbuzz-8.5.0/src/test-machinery.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def9]
harfbuzz-8.5.0-build/harfbuzz-8.5.0/src/test-map.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def10]
harfbuzz-8.5.0-build/harfbuzz-8.5.0/src/test-map.cc:61:13: warning[cplusplus.Move]: Method called on moved-from object 's'
#   59|       s.set (1, 2);
#   60|       hb_map_t v (std::move (s));
#   61|->     assert (s.get_population () == 0);
#   62|       assert (v.get_population () == 1);
#   63|     }

Error: CLANG_WARNING: [#def11]
harfbuzz-8.5.0-build/harfbuzz-8.5.0/src/test-map.cc:71:13: warning[cplusplus.Move]: Method called on moved-from object 's'
#   69|       hb_map_t v;
#   70|       v = std::move (s);
#   71|->     assert (s.get_population () == 0);
#   72|       assert (v.get_population () == 1);
#   73|     }

Error: CLANG_WARNING: [#def12]
harfbuzz-8.5.0-build/harfbuzz-8.5.0/src/test-map.cc:87:13: warning[cplusplus.Move]: Method called on moved-from object 's'
#   85|       hb_map_t v2 (std::move (s));
#   86|   
#   87|->     assert (s.get_population () == 0);
#   88|       assert (v0.get_population () == 2);
#   89|       assert (v1.get_population () == 2);

Error: CPPCHECK_WARNING: [#def13]
harfbuzz-8.5.0-build/harfbuzz-8.5.0/src/test-multimap.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def14]
harfbuzz-8.5.0-build/harfbuzz-8.5.0/src/test-number.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def15]
harfbuzz-8.5.0-build/harfbuzz-8.5.0/src/test-priority-queue.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def16]
harfbuzz-8.5.0-build/harfbuzz-8.5.0/src/test-set.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CLANG_WARNING: [#def17]
harfbuzz-8.5.0-build/harfbuzz-8.5.0/src/test-set.cc:54:13: warning[cplusplus.Move]: Method called on moved-from object 's'
#   52|       hb_set_t s {1, 2};
#   53|       hb_set_t v (std::move (s));
#   54|->     assert (s.get_population () == 0);
#   55|       assert (hb_len (hb_iter (s)) == 0);
#   56|       assert (v.get_population () == 2);

Error: CLANG_WARNING: [#def18]
harfbuzz-8.5.0-build/harfbuzz-8.5.0/src/test-set.cc:64:13: warning[cplusplus.Move]: Method called on moved-from object 's'
#   62|       hb_set_t v;
#   63|       v = std::move (s);
#   64|->     assert (s.get_population () == 0);
#   65|       assert (v.get_population () == 2);
#   66|     }

Error: CLANG_WARNING: [#def19]
harfbuzz-8.5.0-build/harfbuzz-8.5.0/src/test-set.cc:80:13: warning[cplusplus.Move]: Method called on moved-from object 's'
#   78|       hb_set_t v2 (std::move (s));
#   79|   
#   80|->     assert (s.get_population () == 0);
#   81|       assert (v0.get_population () == 2);
#   82|       assert (v1.get_population () == 2);

Error: CPPCHECK_WARNING: [#def20]
harfbuzz-8.5.0-build/harfbuzz-8.5.0/src/test-subset-instancer-solver.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def21]
harfbuzz-8.5.0-build/harfbuzz-8.5.0/src/test-unicode-ranges.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def22]
harfbuzz-8.5.0-build/harfbuzz-8.5.0/src/test-vector.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

Error: CPPCHECK_WARNING: [#def23]
harfbuzz-8.5.0-build/harfbuzz-8.5.0/test/threads/hb-shape-threads.cc: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.

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