Summary: public
Adding initial support for Buck for Cxx on the toplevel infer command.
If a `cxx_binary`/`cxx_library` builds with the command `buck build //targetName:target` then the analysis of Infer can be triggered through the `#infer` flavor.
This change configures buck to run Infer, whenever the `#infer` flavor gets passed: just run
`infer --use-flavors -- buck build //targetName:target#infer`
Please note that when using this feature (`--use-flavors`), the toplevel `infer` command has to be launched from the root of the buck project (which is where the `.buckconfig` file is located) and the `#infer` flavor must be passed on the target.
Reviewed By: jvillard
Differential Revision: D2508296
fb-gh-sync-id: 63c0dea
Summary: public
For instance:
cd examples/
infer -- gcc -c hello.c
gives:
Starting analysis (Infer version git-c66ed7b302c996f238b6ec20cfcf4f6193fcbd88)
Analysis done
hello.c:5: error: NULL_DEREFERENCE
pointer s last assigned on line 4 could be null and is dereferenced at line 5, column 3
3. void test() {
4. int *s = NULL;
5. > *s = 42;
6. }
Reviewed By: jeremydubreil
Differential Revision: D2600864
fb-gh-sync-id: 71e0bd4
Summary: public
Add a `--html` options to inferTraceBugs to generate html reports.
Reviewed By: jeremydubreil
Differential Revision: D2595895
fb-gh-sync-id: adfa757
Summary: public
Extends the current activity leak checker to all sort of context leaks.
Reviewed By: sblackshear
Differential Revision: D2572548
fb-gh-sync-id: 9da18e4
Summary: public
The harness was created all the time but we do not report issues comming from the harness right now. The option:
infer --android-harness -- <build command>
Allows to create the harness
Reviewed By: sblackshear
Differential Revision: D2595211
fb-gh-sync-id: c7a6dc5
Summary: public
The option `-a compile` was previously doing the same thing as `-a capture`. This option is very useful to debug the integration with the build systems.
Reviewed By: jvillard
Differential Revision: D2554816
fb-gh-sync-id: 95f32c2
Summary: public Refactoring Printfargs checker a bit to
make it callable from symbolic executor, then calling it.
Reviewed By: jeremydubreil
Differential Revision: D2361286
fb-gh-sync-id: 4b73855
Summary: @public
There was an inconsistency with the type of `stats.json` created by `inferlib.py` and InferAnalyze. This diff cleans up the thing and uses two different files to saves the statistics to clarify what gets created by the analysis, i.e. `proc_stats.json` and what gets created all the time `stats.json`.
Reviewed By: @sblackshear
Differential Revision: D2500517
Summary:
The python parser for '-d <dir>' interpreted '-deprecation'
as '-d eprecation', which is not desirable. Fixed it by teaching the parser to
parse '-deprecation' as a boolean flag.
Summary:
It can be useful in some situations for Infer to exit with an error code in
case it found a bug. A bug is anything Infer reports in infer-out/report.json.
This adds a flag `--fail-on-bug` to the toplevel infer script.
closes#139
Summary:
Passing the list of SuppressWarnings annotations detected during the compilation to InferPrint. The next step will be to add support for error filtering in .inferconfig and use the same mechanism. The annotation processor will generate an .inferconfig like config file and use it to suppress the reports.
Summary:
In order to use the annotation processor to detect the classes and methods annotated with `@SuppressWarnings`, we need to modified javac commands of the form:
javac -cp classpath File.java
into:
javac -cp annotations/processor.jar:classpath File.java
This diff is just a non-functional re-factoring step.
Summary:
No longer swallow compilation failures for javac. Before this diff, the compilation failures where raised:
> infer -- javac Test.java
Test.java:5: error: ';' expected
static String str = "Hello"
^
1 error
but the exit code was incorrect:
> echo $?
0
With this diff, the failing command is printed in standard error:
> infer -- javac Test.java
Javac compilation error with:
['javac', '-g', 'Test.java', '-J-Duser.language=en']
and the exit code is different from 0.
> echo $?
1
Summary:
While `-results_dir` is still the main place to look for specs files and to write reports,
it's necessary to load specs from multiple folders because some build tools that run Infer with a target-level granularity may need to move specs files around in order to get complete reports, whereas with this change they just need to keep track of the `specs` folders generated for each target, and pass them through `-lib dir1 -lib dir2 ... -lib dirN`
Summary:
Buck is creating javac compilation commands with arguments of the form:
-Opt={"list": ["pif", "paf", "pouf"]}
While converting command lines from bash to python, these option gets split into
['-Opt={"list":', '["pif",', '"paf",', '"pouf"]}']
instead of:
['-Opt={"list": ["pif", "paf", "pouf"]}']
which create the compilation to fail when running Infer even though the original files are compiling correctly.
Summary:
The json files that were written by json.dump were valid, machine readable but they had no indentation/return lines making them a long single line and hard to read. Dump the json with an indent of
2.
Closes https://github.com/facebook/infer/pull/149
Github Author: =?UTF-8?q?Deniz=20T=C3=BCrkoglu?= <deniz@spotify.com>
Summary:
The current way gradle plugin works is by parsing the verbose output to figure out which files to compile. This becomes a problem when the number of files exceed allowed argument parameter
length. Use javac's @sources file instead.
This patch will leave the tempfiles behind (also noted by Jyrki during the review), however I would like to leave that to a follow up commit and first make sure the tool works for people experiencing this problem.
Fixes#22
Closes https://github.com/facebook/infer/pull/131
Github Author: =?UTF-8?q?Deniz=20T=C3=BCrkoglu?= <deniz@spotify.com>
Summary:
inferTraceBugs filters the bugs to only show those which have a trace attached
to them. However, the number selected by the user would then be used in the
unfiltered list of bugs. This led to sometimes selecting the wrong bug from the
text interface and from the --select option.
Summary:
@public
utils.remove_bucket no longer exists and is no longer needed.
Test Plan:
cd ~/infer/examples
infer -- clang -c hello.c
inferTraceBugs
no longer crashes
Summary:
This patch forces javac to report verbose output in English.
In my environment, the debug report in Japanese had caused Parsing.Parse_error at
https://github.com/facebook/infer/blob/master/infer/src/java/jClasspath.ml#L108.
This patch solved the error I encountered on compiling Hello.java.
I think `$ infer -- javac -J-Duser.language=ja Hello.java` will reproduce my bug if system supports the language. (My patch will not work with this case since the argument-specified language will override the language setting.)
Possible related issue: #30
Closes https://github.com/facebook/infer/pull/94
Github Author: Tomoyuki Saito <aocchoda@gmail.com>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
@public
Currently InferAnalyze always adds bucket to the message. Later, python code
strips it, but not everywhere. Changes:
1. Since it's easy to not write bucket in ocaml, stop writing them by default.
2. Add option to print them to InferAnalyze and pass it if infer is in debug mode.
Test Plan:
1. Run on openssl, confirm that no bucket info is written to stdout and csv
2. Run on small example in debug mode and see buckets on stdout
Dino Distefano
martinoluca
Jules Villard
jrm
Sam Blackshear
Dulma Rodriguez
Rohan Jacob-Rao
=?UTF-8?q?Deniz=20T=C3=BCrkoglu?=
Cristiano Calcagno
Tomoyuki Saito
Andrzej Kotulski