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infer_clone/infer/tests/codetoanalyze/cpp/bufferoverrun/issues.exp

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[inferbo] Top for unanalyzed variables (e.g., global variables) Summary: This commit fixes a problem that the buffer overrun checker incorrectly stops when a global variable (bottom) is involved in control flow. In the new version, abstract memories return Top for unanalyzed abstract variables. Reviewed By: mbouaziz Differential Revision: D5016447 fbshipit-source-id: 5132448
8 years ago
codetoanalyze/cpp/bufferoverrun/simple_vector.cpp, instantiate_my_vector_oob_Ok, 3, BUFFER_OVERRUN, [Offset: [-oo, +oo] Size: [0, +oo] @ codetoanalyze/cpp/bufferoverrun/simple_vector.cpp:21:23 by call `my_vector_oob_Bad()` ]
[inferbo] More errors on symbolic intervals Summary: `[a, b] < [a, _]` and `[_, a] < [b, a]` are most probably false (it comes from size < size) Mark definitely unsatisfied conditions as B1, others as B2+ Reviewed By: KihongHeo, jvillard Differential Revision: D4962107 fbshipit-source-id: ba8f469
8 years ago
codetoanalyze/cpp/bufferoverrun/simple_vector.cpp, my_vector_oob_Bad, 2, BUFFER_OVERRUN, [Offset: [s$6, s$7] Size: [s$6, s$7] @ codetoanalyze/cpp/bufferoverrun/simple_vector.cpp:21:23 by call `int_vector_access_at()` ]
[inferbo] Use Logging for logging Summary: - Use Logging for logging - Add a few extra debug (not ON by default) - No space before colon Depends on D4961957 Reviewed By: KihongHeo Differential Revision: D4961989 fbshipit-source-id: 7c8697d
8 years ago
codetoanalyze/cpp/bufferoverrun/trivial.cpp, trivial, 2, BUFFER_OVERRUN, [Offset: [10, 10] Size: [10, 10] @ codetoanalyze/cpp/bufferoverrun/trivial.cpp:15:3]
[inferbo] More errors on symbolic intervals Summary: `[a, b] < [a, _]` and `[_, a] < [b, a]` are most probably false (it comes from size < size) Mark definitely unsatisfied conditions as B1, others as B2+ Reviewed By: KihongHeo, jvillard Differential Revision: D4962107 fbshipit-source-id: ba8f469
8 years ago
codetoanalyze/cpp/bufferoverrun/vector.cpp, out_of_bound_Bad, 2, BUFFER_OVERRUN, [Offset: [s$14, s$15] Size: [s$14, s$15] @ INFER_MODEL/cpp/include/infer_model/vector_bufferoverrun.h:91:24 by call `std::vector<int,std::allocator<int>>_operator[]()` ]