Summary:
This is to fix the conflicts between Eradicate and the Biabduction when reporting the same kind of errors: when Eradicate is on, the Eradicate warnings will have priority over the null deference reported by the biabduction.
If this approach proved to be successful in prod, I will refactor the reporting mechanism in the analysis itself to simply not report the null dereference in this case at all. For the codebases that aren't yet fully consistently using `Nullable`, this combined approach looks like a good way to deploy Infer toward full null safety.
Reviewed By: mbouaziz
Differential Revision: D7102119
fbshipit-source-id: 35d3add
Summary:
In buck queries, the `regex` in `kind(regex, ...)` is open, it can match superstrings, like `prebuilt_cxx_library` when we want `cxx_library` instead.
This adds `^` and `$` to our existing kind filtering.
Also optimizes the query in `buck_target_determinator.py`.
Reviewed By: dulmarod
Differential Revision: D6722665
fbshipit-source-id: 22d839f
Summary: A source can belong to more than one target. In this case, we should keep only one of the report.
Reviewed By: sblackshear
Differential Revision: D6200058
fbshipit-source-id: 4eced42
Summary: Saving the list of bugs in a set removes the ordering. Also, there should be no need to remove the duplicated warnings at this level.
Reviewed By: sblackshear
Differential Revision: D6060554
fbshipit-source-id: a78d35d
Summary: That was too noisy. Propagate `--quiet` to the Python reporting hook so as to still emit bugs.txt and so on.
Reviewed By: martinoluca
Differential Revision: D5501106
fbshipit-source-id: 63b6451
Summary: The Buck cache was not correctly invalidated when switching between the different analysis mode. This was causing the analysis results to be mixed up. This revision should fix this.
Reviewed By: sblackshear
Differential Revision: D5073606
fbshipit-source-id: eb14418
Summary:
This option is not needed anymore as it was introduced to counter an uncovered
perf issue with creating human readable reports. The perf issue has been
addressed.
Instead of this option, one can use `infer --report-hook /bin/true ...` to
disable reporting. However, right now the Buck integration doesn't honor it so
this would need to be fixed to be a true equivalent of `--disable-bug-list`.
Reviewed By: jberdine
Differential Revision: D4712877
fbshipit-source-id: a09304f
Summary: The Buck integration assumes that the output jar file of all the dependency targets are available locally in order to retrieve the analysis from these targets. However, this is not guaranteed to be true when there is a cache hit on some targets. Running `buck build` with the option `--deep` forces this property.
Reviewed By: jvillard
Differential Revision: D4474036
fbshipit-source-id: accabfa
Summary:
Also make sure we don't introduce deprecated options in our repo, eg when
calling infer from infer.
Reviewed By: jeremydubreil
Differential Revision: D4430379
fbshipit-source-id: 77ea7fd
Summary:
This will help porting more Python code over to OCaml. Since the reporting step
uses a lot of Python libraries that would be a pain to rewrite in OCaml (eg,
syntax highlighting), keep this functionality in Python and make it possible to
call it from OCaml as a script.
Reviewed By: jberdine
Differential Revision: D4182832
fbshipit-source-id: fc83220
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:
During the incremental analysis using the Buck distributed cache, if there is a cache hit for a given module, the output jars for the intermediate targets are not necessarily dowloaded. We therefore need to filter the jar files that are present on disk before loading the analysis artifacts from it.
This will also be neccesary when combined with the --keep-going option of Buck
Reviewed By: sblackshear
Differential Revision: D3941853
fbshipit-source-id: befda63
Summary:
Before this diff, Infer was simply going through the list of jar files found in `buck-out` and was loading all the `report.json` files found in those jar files in order to merge them into a final report. The main drawback of this was that removing `buck-out` was mandatory to get accurate results when switching between targets to analyze.
With this diff, we now use the `buck audit classpath` option to get from a list of targets, the list of jar files to load the `report.json` files from. This allows to more easily use Infer from the command line when switch branches from the repositories or when switching between targets to analyze.
Reviewed By: martinoluca
Differential Revision: D3922548
fbshipit-source-id: ec550fa
Summary: The reactive mode is not currently supported for Java Buck projects. Print a clear error message to avoid confusion. Using `--reactive` with Buck projects is crashing. When using reactive, the backend crashes because it tries to find the `.start` file in `infer-out` whereas Infer saves the analysis artifacts next to the generated classes following the `-d` options with Buck so that they can be cached. Pointing the backend to the right Infer out would not help as this directory will be blown up as soon as the files are modified.
Reviewed By: sblackshear
Differential Revision: D3901005
fbshipit-source-id: d8dcbce
Summary: We no longer need to disable the Buck daemon since we not pass the path to the compiler via the option `--config` instead of modifying the .buckconfig.local file
Reviewed By: sblackshear
Differential Revision: D3854109
fbshipit-source-id: 1126159
Summary:
This diff changes the toplevel 'infer' executable from the current
python script to an OCaml binary. Currently this executable only parses
command line arguments, sets up environment variables, and invokes the
existing python script. This improves infer's command-line and
configuration interface, since passing arguments to the frontends or
backend no longer requires manually setting environment variables, and
arguments for the toplevel can now also be specified in .inferconfig.
Simplification and migration of functionality from the python script is
left for the future.
Reviewed By: martinoluca, jvillard
Differential Revision: D3450662
fbshipit-source-id: 1b52302
Summary: It is preferable to always create error reports as a proof of succesful termination, even when the Buck target contains no source file to analyze
Reviewed By: sblackshear, jvillard
Differential Revision: D3362581
fbshipit-source-id: 4f27666
Summary:
- [python] decode strings coming from `os.*` commands
- [python] decode strings coming from the command-line
- [python] encode a few remaining unicodes into strings
- [java] replace lex/yacc parser for javac verbose output by regex-based matching to handle unicode in paths
- [make] random fix of `make test` to have `make clean test` work
- [integration tests] add e2e build integration tests for utf8 in the PWD
Closes#76
Reviewed By: martinoluca
Differential Revision: D3240809
fb-gh-sync-id: 8c2e1ed
fbshipit-source-id: 8c2e1ed
Summary:public
It seems that the support for using the Buck cache with Infer has been brocken for a while.
Reviewed By: sblackshear
Differential Revision: D3079493
fb-gh-sync-id: fd92d1c
shipit-source-id: fd92d1c
Summary:We currently only output the report as JSON or plain text, however other analyzers use XML and there are tools and plugins to process them, for instance TeamCity XML Report Processing plugin.
Author: Deniz Türkoglu <deniz@spotify.com>
Author: Jules Villard <jul@fb.com>
Closes https://github.com/facebook/infer/pull/300
Reviewed By: cristianoc
Differential Revision: D3047181
Pulled By: jvillard
fb-gh-sync-id: 9026ca2
shipit-source-id: 9026ca2
Summary:
public
The analysis of the Buck project was failing because this script converts the aliases into their expanded target names. It turns out that for Buck, the name of the command is `buck` and the name of the alias is also `buck`, which led to conflicts. This is now fixed by only replacing the targets in the part of the command line that is after `build` in `buck build ...`
Reviewed By: sblackshear
Differential Revision: D2914446
fb-gh-sync-id: ddce4ed
shipit-source-id: ddce4ed
Summary:
public
The PerformanceCritical Checker was not running on Buck project due to a conflict between the incremental mode and the ondemand mode.
Reviewed By: cristianoc
Differential Revision: D2891649
fb-gh-sync-id: 0a503d8
Summary:
public
I previously forgot to keep this feature when deleting BuckAnalyze.
Reviewed By: sblackshear
Differential Revision: D2850869
fb-gh-sync-id: d23f1ca
Summary:
public
The script `BuckAnalyze` has been deprecated for a while already. Time to remove it.
Reviewed By: sblackshear
Differential Revision: D2844414
fb-gh-sync-id: b5e1195
Jeremy Dubreil
Tony Hu
Mehdi Bouaziz
Jules Villard
Sam Blackshear
Josh Berdine
Dulma Churchill
Deniz Türkoglu