Summary:
Instead of the custom filtering done by `InferPrint --issues-tests`, use the
filtering done by `infer` and run without filtering for our e2e tests. We still
test the filtering for our build systems integration tests, and this diff
restores that behaviour for the ant test (hence the bugs removed from
ant/issues.exp).
Also add internal exceptions to most tests to get more signal out of them (eg,
knowing when we add assertion failures and the like).
Retire the old `--issues-tests` to limit the number of ways we do filtering.
Reviewed By: jeremydubreil
Differential Revision: D4131308
fbshipit-source-id: 35805cc
Summary:
curr_file is remnant of the past when we didn't have good location information
coming from Clang_ast_t location. But it was fixed ~1 year ago.
Reviewed By: jvillard
Differential Revision: D4139750
fbshipit-source-id: 4ce7235
Summary:
This will be useful to migrate the existing tests to using report.json to
output the list of bugs found by Infer. This will make the tests reflect what
happens in prod more faithfully: right now running with --issues-tests does its
own filtering starting from the specs.
Moreover, this will allow --issues-tests to support the Buck integration, where
the specs/ directory is not populated after a run (although I suppose we could
also copy them from buck-out/ for InferPrint's benefit).
Reviewed By: jeremydubreil
Differential Revision: D4130851
fbshipit-source-id: 0457fba
Summary:
This makes our python code work (instead of crashing) when the source file
should be found not from the current directory (or absolute path), eg with
`infer --project-root .. -- clang -c hello.c`.
Reviewed By: jeremydubreil
Differential Revision: D4130802
fbshipit-source-id: 001f72d
Summary:
If the project root contains ".." then it doesn't work as expected, eg
infer --project-root .. -- clang hello.c
doesn't report at all. Now it works.
Reviewed By: jeremydubreil
Differential Revision: D4125489
fbshipit-source-id: 06b10ad
Summary: These functions are also called when the summary is guaranteed to exist. Enforcing this within the API
Reviewed By: cristianoc
Differential Revision: D4126839
fbshipit-source-id: 305b484
Summary: For some reason, `Specs.is_active` was re-loading from the specs table the summary that should already be in scope.
Reviewed By: cristianoc
Differential Revision: D4124693
fbshipit-source-id: c0e9113
Summary:
The Quandary-style traces are too general for checkers like SIOF.
This diff adds a "suffix abstraction" of the trace for analyses that just care about sinks.
To show how to use it, we add it to SIOF.
Note: this diff converts the domain, but isn't actually doing the fancier reporting yet.
That will come in a future diff.
Reviewed By: jvillard
Differential Revision: D4124881
fbshipit-source-id: 5b9fd07
Summary: Right now there is no test for compilation database integration. Add one
Reviewed By: jvillard
Differential Revision: D4118769
fbshipit-source-id: 5591de7
Summary:
This makes the tests depend on much fewer phony targets, thus reducing the need
to rerun the tests when nothing has changed.
Reviewed By: jberdine
Differential Revision: D4118457
fbshipit-source-id: 664b6e3
Summary:
Our default strategy for handling unknown code is to propagate taint from the actuals to the return value.
But for commonly-used methods like `StringBuilder.append` (used every time you do `+` with a string in Java), this doesn't work.
The taint should be propagated to both the receiver and the return value in these cases.
I'm considering a solution where we always propagate taint to the receiver of unknown functions in the future, but I am concerned about the performance.
So let's stick with a few special string cases for now.
Reviewed By: cristianoc
Differential Revision: D4124355
fbshipit-source-id: 5b2a232
Summary: Other checkers are going to start using these, so they shouldn't live in the Quandary directory anymore
Reviewed By: jvillard
Differential Revision: D4124654
fbshipit-source-id: b1d5bdd
Summary: A must-have for reporting taint errors and any other interprocedural error where the trace is sufficiently complex.
Reviewed By: jvillard
Differential Revision: D4124072
fbshipit-source-id: 26b3b2b
Summary:
This diff adds a skeleton implementation of the capture and analysis
driver to infer.ml, and removes some unnecessary code from infer.py.
With this, individual capture and analysis modules can be added, or
moved from python.
Reviewed By: jvillard
Differential Revision: D4109547
fbshipit-source-id: 0dce2bf
Summary: Don't use a hardcoded string, and enable reports in --issues-tests.
Reviewed By: jvillard
Differential Revision: D4110731
fbshipit-source-id: 9922557
Summary:
ClusterMakefile need not depend on Sys.executable_name referring to
InferAnalyze, use Config.bin_dir instead.
Reviewed By: jvillard
Differential Revision: D4110730
fbshipit-source-id: c330bb3
Summary:
Child processes invoked in multicore mode get arguments using the usual
INFER_ARGS mechanism already, no need for a special case.
Reviewed By: jvillard
Differential Revision: D4110728
fbshipit-source-id: 0987216
Summary: Don't ignore errors coming from clang when there are exceptions raised by the frontend
Reviewed By: jvillard
Differential Revision: D4117375
fbshipit-source-id: f31d6cf
Summary:
The Quandary-style traces are too general for checkers like SIOF.
This diff adds a "suffix abstraction" of the trace for analyses that just care about sinks.
To show how to use it, we add it to SIOF.
Note: this diff converts the domain, but isn't actually doing the fancier reporting yet.
That will come in a future diff.
Reviewed By: jvillard
Differential Revision: D4117393
fbshipit-source-id: e473665
Summary: Other checkers are going to start using these, so they shouldn't live in the Quandary directory anymore
Reviewed By: jvillard
Differential Revision: D4117359
fbshipit-source-id: e3f151e
Summary: A must-have for reporting taint errors and any other interprocedural error where the trace is sufficiently complex.
Reviewed By: jvillard
Differential Revision: D4106352
fbshipit-source-id: b2677e6
Summary:
New version of clang plugin exports `-x` arg information as a part of
TranslationUnitDecl. Get it from there instead of reading it from
clang argv
Reviewed By: jvillard
Differential Revision: D4112652
fbshipit-source-id: 5c3af1f
Summary:
Time for this framework to die. This converts the ant test to a Makefile. The
design is that each test or family of tests will have its own directory.
Do the necessary plumbing from the toplevel Makefile so that `make test` runs
the migrated tests.
Reviewed By: jberdine
Differential Revision: D4106298
fbshipit-source-id: 7bd694d
Summary:
The build system may expect the assembly commands to run. The only issue with
assembly commands is that we shouldn't attach the plugin to them.
This diff also moves the logic of what to capture to the `Capture.capture`
function to be able to reuse code from Capture. This makes sense because the
Capture module is the one with the knowledge of what to actually capture or
not.
Reviewed By: akotulski
Differential Revision: D4096019
fbshipit-source-id: 7fc99e1
Jules Villard
Jeremy Dubreil
Andrzej Kotulski
Dulma Churchill
Sam Blackshear
Cristiano Calcagno
Josh Berdine