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infer_clone/infer/tests/codetoanalyze/c/biabduction/issues.exp

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[tests] record error bucket in expected output Summary: It's useful to test that the bucket a given error is classified as doesn't change over time without notice. This records the bucket for *all* the tests, even though some never produce a bucket. This is to be on the safe size instead of risking to forget adding the bucket information when the test changes, or when copy/pasting from a test that doesn't have buckets to one that does. The implementation is pretty crude: it greps the beginning of the qualifier string for a `[bucket]`. Reviewed By: mbouaziz Differential Revision: D8236393 fbshipit-source-id: b3b1eb9
7 years ago
codetoanalyze/c/biabduction/abduce.c, FN_set_ptr_param_array_get_null_bad, 3, PRECONDITION_NOT_MET, no_bucket, WARNING, [start of procedure FN_set_ptr_param_array_get_null_bad()]
[infer][PR] Don't join postconditions. Fixes #678. Summary: Increases precision a bit. I didn't observe speed problems on what I tested. (But, who knows?) Closes https://github.com/facebook/infer/pull/799 Reviewed By: jvillard Differential Revision: D6284206 Pulled By: rgrig fbshipit-source-id: 6f1e8631f
6 years ago
codetoanalyze/c/biabduction/arrays.c, DecodeCurrentValue, 5, Assert_failure, no_bucket, ERROR, [start of procedure DecodeCurrentValue(),start of procedure GetVarint64Ptr(),Loop condition is true. Entering loop body,Loop condition is true. Entering loop body,Taking true branch,return from a call to GetVarint64Ptr,Loop condition is false. Leaving loop,start of procedure GetVarint64Ptr(),Loop condition is true. Entering loop body,Loop condition is false. Leaving loop,return from a call to GetVarint64Ptr]
[tests] record error bucket in expected output Summary: It's useful to test that the bucket a given error is classified as doesn't change over time without notice. This records the bucket for *all* the tests, even though some never produce a bucket. This is to be on the safe size instead of risking to forget adding the bucket information when the test changes, or when copy/pasting from a test that doesn't have buckets to one that does. The implementation is pretty crude: it greps the beginning of the qualifier string for a `[bucket]`. Reviewed By: mbouaziz Differential Revision: D8236393 fbshipit-source-id: b3b1eb9
7 years ago
codetoanalyze/c/biabduction/example.c, bar, 2, DIVIDE_BY_ZERO, no_bucket, ERROR, [start of procedure bar()]
codetoanalyze/c/biabduction/example.c, foo, 2, NULL_DEREFERENCE, B1, ERROR, [start of procedure foo()]
codetoanalyze/c/biabduction/example.c, global_addr_alias_bad, 3, NULL_DEREFERENCE, B1, ERROR, [start of procedure global_addr_alias_bad(),Taking true branch]
codetoanalyze/c/biabduction/example.c, local_addr_noalias_bad, 4, NULL_DEREFERENCE, B1, ERROR, [start of procedure local_addr_noalias_bad(),Taking true branch]
codetoanalyze/c/biabduction/example.c, null_dereference_following_function_pointer_call_bad, 4, NULL_DEREFERENCE, B1, ERROR, [start of procedure null_dereference_following_function_pointer_call_bad(),Skipping __function_pointer__(): unresolved function pointer]
Fresh footprint variables in added frame. Summary: While adding a footprint frame during rearrangement, the footprint variables should be fresh with respect to the current state too, not only with respect to he footprint, because the frame is added to the state. Reviewed By: jberdine Differential Revision: D14401026 fbshipit-source-id: 20ea4485a
6 years ago
codetoanalyze/c/biabduction/nulluse.c, fail, 2, NULL_DEREFERENCE, B5, ERROR, [start of procedure fail(),Taking true branch]
[tests] record error bucket in expected output Summary: It's useful to test that the bucket a given error is classified as doesn't change over time without notice. This records the bucket for *all* the tests, even though some never produce a bucket. This is to be on the safe size instead of risking to forget adding the bucket information when the test changes, or when copy/pasting from a test that doesn't have buckets to one that does. The implementation is pretty crude: it greps the beginning of the qualifier string for a `[bucket]`. Reviewed By: mbouaziz Differential Revision: D8236393 fbshipit-source-id: b3b1eb9
7 years ago
codetoanalyze/c/biabduction/shift.c, return_null_deref1_bad, 2, NULL_DEREFERENCE, B5, ERROR, [start of procedure return_null_deref1_bad(),start of procedure return_depends_on_lshift(),Taking true branch,return from a call to return_depends_on_lshift]
codetoanalyze/c/biabduction/shift.c, return_null_deref2_bad, 2, NULL_DEREFERENCE, B5, ERROR, [start of procedure return_null_deref2_bad(),start of procedure return_depends_on_rshift(),Taking true branch,return from a call to return_depends_on_rshift]