Summary: The previous message formatting had regressed and produced non-sensical messages. More importantly, remove template parameters from error messages to trigger the heuristic in `InferPrint` that deduplicates errors that are on the same line with the same error type and message. Without this we get hundreds of reports that correspond to as many instantiations of the same code. Reviewed By: ngorogiannis Differential Revision: D14747979 fbshipit-source-id: 3c4aad2b1master
Jules Villard
6 years ago
committed by
Facebook Github Bot
parent
db4e1ea433
commit
ada032ee2c
@ -0,0 +1,46 @@
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/*
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* Copyright (c) 2019-present, Facebook, Inc.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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namespace deduplication {
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struct A {
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int f;
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};
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template <typename T>
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struct SomeTemplatedClass {
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void templated_wrapper_delete_ok(A* a);
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void templated_wrapper_access_ok(A* a);
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void lifetime_error_bad(A* a);
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};
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template <typename T>
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void SomeTemplatedClass<T>::templated_wrapper_delete_ok(A* a) {
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delete a;
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}
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template <typename T>
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void SomeTemplatedClass<T>::templated_wrapper_access_ok(A* a) {
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int x = a->f;
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}
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template <typename T>
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void SomeTemplatedClass<T>::lifetime_error_bad(A* a) {
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SomeTemplatedClass<T>::templated_wrapper_delete_ok(a);
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SomeTemplatedClass<T>::templated_wrapper_access_ok(a);
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}
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void materialize_template_instances() {
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A* a1 = new A();
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SomeTemplatedClass<int> x1;
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x1.lifetime_error_bad(a1);
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A* a2 = new A();
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SomeTemplatedClass<int*> x2;
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x2.lifetime_error_bad(a2);
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}
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} // namespace deduplication
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@ -1,42 +1,45 @@
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codetoanalyze/cpp/pulse/basics.cpp, multiple_invalidations_branch_bad, 6, USE_AFTER_DELETE, no_bucket, ERROR, [invalidated by `delete` on `ptr` here,accessed `*(ptr)` here]
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codetoanalyze/cpp/pulse/basics.cpp, multiple_invalidations_loop_bad, 3, USE_AFTER_DELETE, no_bucket, ERROR, [invalidated by `delete` on `ptr` here,accessed `ptr` here]
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codetoanalyze/cpp/pulse/closures.cpp, implicit_ref_capture_destroy_invoke_bad, 6, USE_AFTER_LIFETIME, no_bucket, ERROR, [`&(s)` captured as `s`,invalidated `s` gone out of scope here,accessed `&(f)` here]
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codetoanalyze/cpp/pulse/closures.cpp, ref_capture_destroy_invoke_bad, 6, USE_AFTER_LIFETIME, no_bucket, ERROR, [`&(s)` captured as `s`,invalidated `s` gone out of scope here,accessed `&(f)` here]
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codetoanalyze/cpp/pulse/interprocedural.cpp, delete_inner_then_write_bad, 2, USE_AFTER_DELETE, no_bucket, ERROR, [invalidated during call to `wraps_delete_inner` here,invalidated by `delete` on `x` here,accessed during call to `wraps_read` here,accessed during call to `wraps_read_inner` here,accessed `x->f` here]
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codetoanalyze/cpp/pulse/interprocedural.cpp, delete_then_read_bad, 2, USE_AFTER_DELETE, no_bucket, ERROR, [invalidated by `delete` on `x` here,accessed during call to `wraps_read` here,accessed during call to `wraps_read_inner` here,accessed `x->f` here]
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codetoanalyze/cpp/pulse/interprocedural.cpp, delete_then_write_bad, 2, USE_AFTER_DELETE, no_bucket, ERROR, [invalidated during call to `wraps_delete` here,invalidated during call to `wraps_delete_inner` here,invalidated by `delete` on `x` here,accessed during call to `wraps_read` here,accessed during call to `wraps_read_inner` here,accessed `x->f` here]
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codetoanalyze/cpp/pulse/interprocedural.cpp, feed_invalid_into_access_bad, 2, USE_AFTER_DELETE, no_bucket, ERROR, [assigned to `y`,assigned to `return`,returned from call to `may_return_invalid_ptr_ok()`,assigned to `y`,invalidated during call to `may_return_invalid_ptr_ok` here,invalidated by `delete` on `y` here,accessed during call to `call_store` here,accessed during call to `store` here,accessed `y->p` here]
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codetoanalyze/cpp/pulse/join.cpp, invalidate_node_alias_bad, 12, USE_AFTER_DELETE, no_bucket, ERROR, [assigned to `result`,invalidated by `delete` on `result` here,accessed `*(result)` here]
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codetoanalyze/cpp/pulse/basics.cpp, multiple_invalidations_branch_bad, 6, USE_AFTER_DELETE, no_bucket, ERROR, [start of end of lifetime trace,invalidated by `delete` on `ptr` here,start of use after lifetime trace,accessed `*(ptr)` here]
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codetoanalyze/cpp/pulse/basics.cpp, multiple_invalidations_loop_bad, 3, USE_AFTER_DELETE, no_bucket, ERROR, [start of end of lifetime trace,invalidated by `delete` on `ptr` here,start of use after lifetime trace,accessed `ptr` here]
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codetoanalyze/cpp/pulse/closures.cpp, implicit_ref_capture_destroy_invoke_bad, 6, USE_AFTER_LIFETIME, no_bucket, ERROR, [start of end of lifetime trace,invalidated by `s` gone out of scope here,start of use after lifetime trace,accessed `&(f)` here,start of value trace,`&(s)` captured as `s`]
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codetoanalyze/cpp/pulse/closures.cpp, ref_capture_destroy_invoke_bad, 6, USE_AFTER_LIFETIME, no_bucket, ERROR, [start of end of lifetime trace,invalidated by `s` gone out of scope here,start of use after lifetime trace,accessed `&(f)` here,start of value trace,`&(s)` captured as `s`]
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codetoanalyze/cpp/pulse/deduplication.cpp, deduplication::SomeTemplatedClass<int*>::lifetime_error_bad, 2, USE_AFTER_DELETE, no_bucket, ERROR, [start of end of lifetime trace,invalidated by during call to `templated_wrapper_delete_ok` here,invalidated by `delete` on `a` here,start of use after lifetime trace,accessed during call to `templated_wrapper_access_ok` here,accessed `a->f` here]
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codetoanalyze/cpp/pulse/deduplication.cpp, deduplication::SomeTemplatedClass<int>::lifetime_error_bad, 2, USE_AFTER_DELETE, no_bucket, ERROR, [start of end of lifetime trace,invalidated by during call to `templated_wrapper_delete_ok` here,invalidated by `delete` on `a` here,start of use after lifetime trace,accessed during call to `templated_wrapper_access_ok` here,accessed `a->f` here]
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codetoanalyze/cpp/pulse/interprocedural.cpp, delete_aliased_then_read_bad, 4, USE_AFTER_DELETE, no_bucket, ERROR, [start of end of lifetime trace,invalidated by `delete` on `y` here,start of use after lifetime trace,accessed during call to `wraps_read()` here,accessed during call to `wraps_read_inner()` here,accessed `x->f` here,start of value trace,assigned to `z`]
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codetoanalyze/cpp/pulse/interprocedural.cpp, delete_inner_then_write_bad, 2, USE_AFTER_DELETE, no_bucket, ERROR, [start of end of lifetime trace,invalidated by during call to `wraps_delete_inner()` here,invalidated by `delete` on `x` here,start of use after lifetime trace,accessed during call to `wraps_read()` here,accessed during call to `wraps_read_inner()` here,accessed `x->f` here]
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codetoanalyze/cpp/pulse/interprocedural.cpp, delete_then_read_bad, 2, USE_AFTER_DELETE, no_bucket, ERROR, [start of end of lifetime trace,invalidated by `delete` on `x` here,start of use after lifetime trace,accessed during call to `wraps_read()` here,accessed during call to `wraps_read_inner()` here,accessed `x->f` here]
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codetoanalyze/cpp/pulse/interprocedural.cpp, delete_then_write_bad, 2, USE_AFTER_DELETE, no_bucket, ERROR, [start of end of lifetime trace,invalidated by during call to `wraps_delete()` here,invalidated by during call to `wraps_delete_inner()` here,invalidated by `delete` on `x` here,start of use after lifetime trace,accessed during call to `wraps_read()` here,accessed during call to `wraps_read_inner()` here,accessed `x->f` here]
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codetoanalyze/cpp/pulse/interprocedural.cpp, feed_invalid_into_access_bad, 2, USE_AFTER_DELETE, no_bucket, ERROR, [start of end of lifetime trace,invalidated by during call to `may_return_invalid_ptr_ok()` here,invalidated by `delete` on `y` here,start of use after lifetime trace,accessed during call to `call_store()` here,accessed during call to `store()` here,accessed `y->p` here,start of value trace,assigned to `y`,assigned to `return`,returned from call to `may_return_invalid_ptr_ok()`,assigned to `y`]
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codetoanalyze/cpp/pulse/join.cpp, invalidate_node_alias_bad, 12, USE_AFTER_DELETE, no_bucket, ERROR, [start of end of lifetime trace,invalidated by `delete` on `result` here,start of use after lifetime trace,accessed `*(result)` here,start of value trace,assigned to `result`]
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codetoanalyze/cpp/pulse/returns.cpp, returns::return_literal_stack_reference_bad, 0, STACK_VARIABLE_ADDRESS_ESCAPE, no_bucket, ERROR, []
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codetoanalyze/cpp/pulse/returns.cpp, returns::return_stack_pointer_bad, 1, STACK_VARIABLE_ADDRESS_ESCAPE, no_bucket, ERROR, []
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codetoanalyze/cpp/pulse/returns.cpp, returns::return_variable_stack_reference1_bad, 1, STACK_VARIABLE_ADDRESS_ESCAPE, no_bucket, ERROR, []
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codetoanalyze/cpp/pulse/returns.cpp, returns::return_variable_stack_reference2_bad, 1, STACK_VARIABLE_ADDRESS_ESCAPE, no_bucket, ERROR, []
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codetoanalyze/cpp/pulse/use_after_delete.cpp, delete_in_branch_bad, 5, USE_AFTER_DELETE, no_bucket, ERROR, [assigned to `s`,invalidated by `delete` on `s` here,accessed `s->f` here]
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codetoanalyze/cpp/pulse/use_after_delete.cpp, delete_in_loop_bad, 3, USE_AFTER_DELETE, no_bucket, ERROR, [assigned to `s`,invalidated by `delete` on `s` here,accessed `s` here]
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codetoanalyze/cpp/pulse/use_after_delete.cpp, deref_deleted_bad, 3, USE_AFTER_DELETE, no_bucket, ERROR, [assigned to `s`,invalidated by `delete` on `s` here,accessed during call to `Simple::Simple` here,accessed `__param_0->f` here]
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codetoanalyze/cpp/pulse/use_after_delete.cpp, double_delete_bad, 3, USE_AFTER_DELETE, no_bucket, ERROR, [assigned to `s`,invalidated by `delete` on `s` here,accessed `s` here]
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codetoanalyze/cpp/pulse/use_after_delete.cpp, reassign_field_of_deleted_bad, 3, USE_AFTER_DELETE, no_bucket, ERROR, [assigned to `s`,invalidated by `delete` on `s` here,accessed `s->f` here]
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codetoanalyze/cpp/pulse/use_after_delete.cpp, use_in_branch_bad, 4, USE_AFTER_DELETE, no_bucket, ERROR, [assigned to `s`,invalidated by `delete` on `s` here,accessed during call to `Simple::Simple` here,accessed `__param_0->f` here]
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codetoanalyze/cpp/pulse/use_after_delete.cpp, use_in_loop_bad, 4, USE_AFTER_DELETE, no_bucket, ERROR, [assigned to `s`,invalidated by `delete` on `s` here,accessed `s->f` here]
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codetoanalyze/cpp/pulse/use_after_destructor.cpp, use_after_destructor::FP_destruct_pointer_contents_then_placement_new2_ok, 2, USE_AFTER_DELETE, no_bucket, ERROR, [returned from call to `<placement new>(sizeof(use_after_destructor::S),&(s->f))`,invalidated during call to `use_after_destructor::S::~S` here,invalidated during call to `use_after_destructor::S::__infer_inner_destructor_~S` here,invalidated by `delete` on `this->f` here,accessed during call to `use_after_destructor::S::S` here,accessed `*(this->f)` here]
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codetoanalyze/cpp/pulse/use_after_destructor.cpp, use_after_destructor::double_destructor_bad, 5, USE_AFTER_DELETE, no_bucket, ERROR, [variable declared,invalidated during call to `use_after_destructor::S::~S` here,invalidated during call to `use_after_destructor::S::__infer_inner_destructor_~S` here,invalidated by `delete` on `this->f` here,accessed during call to `use_after_destructor::S::~S` here,accessed during call to `use_after_destructor::S::__infer_inner_destructor_~S` here,accessed `this->f` here]
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codetoanalyze/cpp/pulse/use_after_destructor.cpp, use_after_destructor::placement_new_aliasing1_bad, 5, USE_AFTER_DELETE, no_bucket, ERROR, [assigned to `s`,invalidated by `delete` on `alias` here,accessed `s->f` here]
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codetoanalyze/cpp/pulse/use_after_destructor.cpp, use_after_destructor::placement_new_aliasing2_bad, 5, USE_AFTER_DELETE, no_bucket, ERROR, [assigned to `s`,returned from call to `<placement new>(sizeof(use_after_destructor::S),s)`,assigned to `alias`,invalidated by `delete` on `s` here,accessed `alias->f` here]
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codetoanalyze/cpp/pulse/use_after_destructor.cpp, use_after_destructor::placement_new_aliasing3_bad, 6, USE_AFTER_DELETE, no_bucket, ERROR, [assigned to `s`,assigned to `alias`,invalidated by `delete` on `s` here,accessed `alias->f` here]
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codetoanalyze/cpp/pulse/use_after_destructor.cpp, use_after_destructor::reinit_after_explicit_destructor2_bad, 5, USE_AFTER_DELETE, no_bucket, ERROR, [variable declared,invalidated during call to `use_after_destructor::S::~S` here,invalidated during call to `use_after_destructor::S::__infer_inner_destructor_~S` here,invalidated by `delete` on `this->f` here,accessed during call to `use_after_destructor::S::~S` here,accessed during call to `use_after_destructor::S::__infer_inner_destructor_~S` here,accessed `this->f` here]
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codetoanalyze/cpp/pulse/use_after_destructor.cpp, use_after_destructor::use_after_destructor_bad, 3, USE_AFTER_DELETE, no_bucket, ERROR, [assigned to `this->f`,returned from call to `use_after_destructor::S::S()`,invalidated during call to `use_after_destructor::S::~S` here,invalidated during call to `use_after_destructor::S::__infer_inner_destructor_~S` here,invalidated by `delete` on `this->f` here,accessed `*(s.f)` here]
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codetoanalyze/cpp/pulse/use_after_destructor.cpp, use_after_destructor::use_after_scope1_bad, 7, USE_AFTER_DELETE, no_bucket, ERROR, [variable declared,invalidated during call to `use_after_destructor::S::~S` here,invalidated during call to `use_after_destructor::S::__infer_inner_destructor_~S` here,invalidated by `delete` on `this->f` here,accessed during call to `use_after_destructor::S::~S` here,accessed during call to `use_after_destructor::S::__infer_inner_destructor_~S` here,accessed `this->f` here]
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codetoanalyze/cpp/pulse/use_after_destructor.cpp, use_after_destructor::use_after_scope4_bad, 6, USE_AFTER_LIFETIME, no_bucket, ERROR, [variable declared,assigned to `pc`,invalidated `&(c)` gone out of scope here,accessed `pc->f` here]
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codetoanalyze/cpp/pulse/use_after_free.cpp, double_free_simple_bad, 2, USE_AFTER_FREE, no_bucket, ERROR, [invalidated by call to `free()` on `x` here,accessed `x` here]
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codetoanalyze/cpp/pulse/use_after_free.cpp, use_after_free_simple_bad, 2, USE_AFTER_FREE, no_bucket, ERROR, [invalidated by call to `free()` on `x` here,accessed `*(x)` here]
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codetoanalyze/cpp/pulse/vector.cpp, FP_init_fill_then_push_back_loop_ok, 6, VECTOR_INVALIDATION, no_bucket, ERROR, [returned from call to `std::vector::at(&(vec),(unsigned long) 1)`,assigned to `elt`,invalidated potentially invalidated by call to `std::vector::push_back()` on `&(vec)` here,accessed `*(elt)` here]
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codetoanalyze/cpp/pulse/vector.cpp, assign_bad, 3, VECTOR_INVALIDATION, no_bucket, ERROR, [returned from call to `std::vector::at(vec,(unsigned long) 1)`,assigned to `elt`,invalidated potentially invalidated by call to `std::vector::assign()` on `vec` here,accessed `*(elt)` here]
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codetoanalyze/cpp/pulse/vector.cpp, clear_bad, 3, VECTOR_INVALIDATION, no_bucket, ERROR, [returned from call to `std::vector::at(vec,(unsigned long) 1)`,assigned to `elt`,invalidated potentially invalidated by call to `std::vector::clear()` on `vec` here,accessed `*(elt)` here]
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codetoanalyze/cpp/pulse/vector.cpp, deref_local_vector_element_after_push_back_bad, 4, VECTOR_INVALIDATION, no_bucket, ERROR, [returned from call to `std::vector::at(&(vec),(unsigned long) 1)`,assigned to `elt`,invalidated potentially invalidated by call to `std::vector::push_back()` on `&(vec)` here,accessed `*(elt)` here]
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codetoanalyze/cpp/pulse/vector.cpp, deref_vector_element_after_push_back_bad, 4, VECTOR_INVALIDATION, no_bucket, ERROR, [returned from call to `std::vector::at(vec,(unsigned long) 1)`,assigned to `elt`,assigned to `y`,invalidated potentially invalidated by call to `std::vector::push_back()` on `vec` here,accessed `*(y)` here]
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codetoanalyze/cpp/pulse/vector.cpp, emplace_back_bad, 3, VECTOR_INVALIDATION, no_bucket, ERROR, [returned from call to `std::vector::at(vec,(unsigned long) 1)`,assigned to `elt`,invalidated potentially invalidated by call to `std::vector::emplace_back()` on `vec` here,accessed `*(elt)` here]
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codetoanalyze/cpp/pulse/vector.cpp, emplace_bad, 3, VECTOR_INVALIDATION, no_bucket, ERROR, [returned from call to `std::vector::at(vec,(unsigned long) 1)`,assigned to `elt`,invalidated potentially invalidated by call to `std::vector::emplace()` on `vec` here,accessed `*(elt)` here]
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codetoanalyze/cpp/pulse/vector.cpp, insert_bad, 3, VECTOR_INVALIDATION, no_bucket, ERROR, [returned from call to `std::vector::at(vec,(unsigned long) 1)`,assigned to `elt`,invalidated potentially invalidated by call to `std::vector::insert()` on `vec` here,accessed `*(elt)` here]
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codetoanalyze/cpp/pulse/vector.cpp, push_back_loop_bad, 6, VECTOR_INVALIDATION, no_bucket, ERROR, [returned from call to `std::vector::at(&(vec),(unsigned long) 1)`,assigned to `elt`,invalidated potentially invalidated by call to `std::vector::push_back()` on `&(vec)` here,accessed `*(elt)` here]
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codetoanalyze/cpp/pulse/vector.cpp, reserve_bad, 3, VECTOR_INVALIDATION, no_bucket, ERROR, [returned from call to `std::vector::at(vec,(unsigned long) 1)`,assigned to `elt`,invalidated potentially invalidated by call to `std::vector::reserve()` on `vec` here,accessed `*(elt)` here]
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codetoanalyze/cpp/pulse/vector.cpp, shrink_to_fit_bad, 3, VECTOR_INVALIDATION, no_bucket, ERROR, [returned from call to `std::vector::at(vec,(unsigned long) 1)`,assigned to `elt`,invalidated potentially invalidated by call to `std::vector::shrink_to_fit()` on `vec` here,accessed `*(elt)` here]
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codetoanalyze/cpp/pulse/use_after_delete.cpp, delete_in_branch_bad, 5, USE_AFTER_DELETE, no_bucket, ERROR, [start of end of lifetime trace,invalidated by `delete` on `s` here,start of use after lifetime trace,accessed `s->f` here,start of value trace,assigned to `s`]
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codetoanalyze/cpp/pulse/use_after_delete.cpp, delete_in_loop_bad, 3, USE_AFTER_DELETE, no_bucket, ERROR, [start of end of lifetime trace,invalidated by `delete` on `s` here,start of use after lifetime trace,accessed `s` here,start of value trace,assigned to `s`]
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codetoanalyze/cpp/pulse/use_after_delete.cpp, deref_deleted_bad, 3, USE_AFTER_DELETE, no_bucket, ERROR, [start of end of lifetime trace,invalidated by `delete` on `s` here,start of use after lifetime trace,accessed during call to `Simple` here,accessed `__param_0->f` here,start of value trace,assigned to `s`]
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codetoanalyze/cpp/pulse/use_after_delete.cpp, double_delete_bad, 3, USE_AFTER_DELETE, no_bucket, ERROR, [start of end of lifetime trace,invalidated by `delete` on `s` here,start of use after lifetime trace,accessed `s` here,start of value trace,assigned to `s`]
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codetoanalyze/cpp/pulse/use_after_delete.cpp, reassign_field_of_deleted_bad, 3, USE_AFTER_DELETE, no_bucket, ERROR, [start of end of lifetime trace,invalidated by `delete` on `s` here,start of use after lifetime trace,accessed `s->f` here,start of value trace,assigned to `s`]
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codetoanalyze/cpp/pulse/use_after_delete.cpp, use_in_branch_bad, 4, USE_AFTER_DELETE, no_bucket, ERROR, [start of end of lifetime trace,invalidated by `delete` on `s` here,start of use after lifetime trace,accessed during call to `Simple` here,accessed `__param_0->f` here,start of value trace,assigned to `s`]
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codetoanalyze/cpp/pulse/use_after_delete.cpp, use_in_loop_bad, 4, USE_AFTER_DELETE, no_bucket, ERROR, [start of end of lifetime trace,invalidated by `delete` on `s` here,start of use after lifetime trace,accessed `s->f` here,start of value trace,assigned to `s`]
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codetoanalyze/cpp/pulse/use_after_destructor.cpp, use_after_destructor::FP_destruct_pointer_contents_then_placement_new2_ok, 2, USE_AFTER_DELETE, no_bucket, ERROR, [start of end of lifetime trace,invalidated by during call to `~S` here,invalidated by during call to `__infer_inner_destructor_~S` here,invalidated by `delete` on `this->f` here,start of use after lifetime trace,accessed during call to `S` here,accessed `*(this->f)` here,start of value trace,returned from call to `<placement new>(sizeof(use_after_destructor::S),&(s->f))`]
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codetoanalyze/cpp/pulse/use_after_destructor.cpp, use_after_destructor::double_destructor_bad, 5, USE_AFTER_DELETE, no_bucket, ERROR, [start of end of lifetime trace,invalidated by during call to `~S` here,invalidated by during call to `__infer_inner_destructor_~S` here,invalidated by `delete` on `this->f` here,start of use after lifetime trace,accessed during call to `~S` here,accessed during call to `__infer_inner_destructor_~S` here,accessed `this->f` here,start of value trace,variable declared]
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codetoanalyze/cpp/pulse/use_after_destructor.cpp, use_after_destructor::placement_new_aliasing1_bad, 5, USE_AFTER_DELETE, no_bucket, ERROR, [start of end of lifetime trace,invalidated by `delete` on `alias` here,start of use after lifetime trace,accessed `s->f` here,start of value trace,assigned to `s`]
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codetoanalyze/cpp/pulse/use_after_destructor.cpp, use_after_destructor::placement_new_aliasing2_bad, 5, USE_AFTER_DELETE, no_bucket, ERROR, [start of end of lifetime trace,invalidated by `delete` on `s` here,start of use after lifetime trace,accessed `alias->f` here,start of value trace,assigned to `s`,returned from call to `<placement new>(sizeof(use_after_destructor::S),s)`,assigned to `alias`]
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codetoanalyze/cpp/pulse/use_after_destructor.cpp, use_after_destructor::placement_new_aliasing3_bad, 6, USE_AFTER_DELETE, no_bucket, ERROR, [start of end of lifetime trace,invalidated by `delete` on `s` here,start of use after lifetime trace,accessed `alias->f` here,start of value trace,assigned to `s`,assigned to `alias`]
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codetoanalyze/cpp/pulse/use_after_destructor.cpp, use_after_destructor::reinit_after_explicit_destructor2_bad, 5, USE_AFTER_DELETE, no_bucket, ERROR, [start of end of lifetime trace,invalidated by during call to `~S` here,invalidated by during call to `__infer_inner_destructor_~S` here,invalidated by `delete` on `this->f` here,start of use after lifetime trace,accessed during call to `~S` here,accessed during call to `__infer_inner_destructor_~S` here,accessed `this->f` here,start of value trace,variable declared]
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codetoanalyze/cpp/pulse/use_after_destructor.cpp, use_after_destructor::use_after_destructor_bad, 3, USE_AFTER_DELETE, no_bucket, ERROR, [start of end of lifetime trace,invalidated by during call to `~S` here,invalidated by during call to `__infer_inner_destructor_~S` here,invalidated by `delete` on `this->f` here,start of use after lifetime trace,accessed `*(s.f)` here,start of value trace,assigned to `this->f`,returned from call to `use_after_destructor::S::S()`]
|
||||
codetoanalyze/cpp/pulse/use_after_destructor.cpp, use_after_destructor::use_after_scope1_bad, 7, USE_AFTER_DELETE, no_bucket, ERROR, [start of end of lifetime trace,invalidated by during call to `~S` here,invalidated by during call to `__infer_inner_destructor_~S` here,invalidated by `delete` on `this->f` here,start of use after lifetime trace,accessed during call to `~S` here,accessed during call to `__infer_inner_destructor_~S` here,accessed `this->f` here,start of value trace,variable declared]
|
||||
codetoanalyze/cpp/pulse/use_after_destructor.cpp, use_after_destructor::use_after_scope4_bad, 6, USE_AFTER_LIFETIME, no_bucket, ERROR, [start of end of lifetime trace,invalidated by `&(c)` gone out of scope here,start of use after lifetime trace,accessed `pc->f` here,start of value trace,variable declared,assigned to `pc`]
|
||||
codetoanalyze/cpp/pulse/use_after_free.cpp, double_free_simple_bad, 2, USE_AFTER_FREE, no_bucket, ERROR, [start of end of lifetime trace,invalidated by call to `free()` on `x` here,start of use after lifetime trace,accessed `x` here]
|
||||
codetoanalyze/cpp/pulse/use_after_free.cpp, use_after_free_simple_bad, 2, USE_AFTER_FREE, no_bucket, ERROR, [start of end of lifetime trace,invalidated by call to `free()` on `x` here,start of use after lifetime trace,accessed `*(x)` here]
|
||||
codetoanalyze/cpp/pulse/vector.cpp, FP_init_fill_then_push_back_loop_ok, 6, VECTOR_INVALIDATION, no_bucket, ERROR, [start of end of lifetime trace,invalidated by potentially invalidated by call to `std::vector::push_back()` on `&(vec)` here,start of use after lifetime trace,accessed `*(elt)` here,start of value trace,returned from call to `std::vector::at(&(vec),(unsigned long) 1)`,assigned to `elt`]
|
||||
codetoanalyze/cpp/pulse/vector.cpp, assign_bad, 3, VECTOR_INVALIDATION, no_bucket, ERROR, [start of end of lifetime trace,invalidated by potentially invalidated by call to `std::vector::assign()` on `vec` here,start of use after lifetime trace,accessed `*(elt)` here,start of value trace,returned from call to `std::vector::at(vec,(unsigned long) 1)`,assigned to `elt`]
|
||||
codetoanalyze/cpp/pulse/vector.cpp, clear_bad, 3, VECTOR_INVALIDATION, no_bucket, ERROR, [start of end of lifetime trace,invalidated by potentially invalidated by call to `std::vector::clear()` on `vec` here,start of use after lifetime trace,accessed `*(elt)` here,start of value trace,returned from call to `std::vector::at(vec,(unsigned long) 1)`,assigned to `elt`]
|
||||
codetoanalyze/cpp/pulse/vector.cpp, deref_local_vector_element_after_push_back_bad, 4, VECTOR_INVALIDATION, no_bucket, ERROR, [start of end of lifetime trace,invalidated by potentially invalidated by call to `std::vector::push_back()` on `&(vec)` here,start of use after lifetime trace,accessed `*(elt)` here,start of value trace,returned from call to `std::vector::at(&(vec),(unsigned long) 1)`,assigned to `elt`]
|
||||
codetoanalyze/cpp/pulse/vector.cpp, deref_vector_element_after_push_back_bad, 4, VECTOR_INVALIDATION, no_bucket, ERROR, [start of end of lifetime trace,invalidated by potentially invalidated by call to `std::vector::push_back()` on `vec` here,start of use after lifetime trace,accessed `*(y)` here,start of value trace,returned from call to `std::vector::at(vec,(unsigned long) 1)`,assigned to `elt`,assigned to `y`]
|
||||
codetoanalyze/cpp/pulse/vector.cpp, emplace_back_bad, 3, VECTOR_INVALIDATION, no_bucket, ERROR, [start of end of lifetime trace,invalidated by potentially invalidated by call to `std::vector::emplace_back()` on `vec` here,start of use after lifetime trace,accessed `*(elt)` here,start of value trace,returned from call to `std::vector::at(vec,(unsigned long) 1)`,assigned to `elt`]
|
||||
codetoanalyze/cpp/pulse/vector.cpp, emplace_bad, 3, VECTOR_INVALIDATION, no_bucket, ERROR, [start of end of lifetime trace,invalidated by potentially invalidated by call to `std::vector::emplace()` on `vec` here,start of use after lifetime trace,accessed `*(elt)` here,start of value trace,returned from call to `std::vector::at(vec,(unsigned long) 1)`,assigned to `elt`]
|
||||
codetoanalyze/cpp/pulse/vector.cpp, insert_bad, 3, VECTOR_INVALIDATION, no_bucket, ERROR, [start of end of lifetime trace,invalidated by potentially invalidated by call to `std::vector::insert()` on `vec` here,start of use after lifetime trace,accessed `*(elt)` here,start of value trace,returned from call to `std::vector::at(vec,(unsigned long) 1)`,assigned to `elt`]
|
||||
codetoanalyze/cpp/pulse/vector.cpp, push_back_loop_bad, 6, VECTOR_INVALIDATION, no_bucket, ERROR, [start of end of lifetime trace,invalidated by potentially invalidated by call to `std::vector::push_back()` on `&(vec)` here,start of use after lifetime trace,accessed `*(elt)` here,start of value trace,returned from call to `std::vector::at(&(vec),(unsigned long) 1)`,assigned to `elt`]
|
||||
codetoanalyze/cpp/pulse/vector.cpp, reserve_bad, 3, VECTOR_INVALIDATION, no_bucket, ERROR, [start of end of lifetime trace,invalidated by potentially invalidated by call to `std::vector::reserve()` on `vec` here,start of use after lifetime trace,accessed `*(elt)` here,start of value trace,returned from call to `std::vector::at(vec,(unsigned long) 1)`,assigned to `elt`]
|
||||
codetoanalyze/cpp/pulse/vector.cpp, shrink_to_fit_bad, 3, VECTOR_INVALIDATION, no_bucket, ERROR, [start of end of lifetime trace,invalidated by potentially invalidated by call to `std::vector::shrink_to_fit()` on `vec` here,start of use after lifetime trace,accessed `*(elt)` here,start of value trace,returned from call to `std::vector::at(vec,(unsigned long) 1)`,assigned to `elt`]
|
||||
|
||||
Loading…
Reference in new issue