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
Summary:
@public
Add some logging to the script and capture modules so it is easier to troubleshoot.
What will be logged:
versions of infer, platform, versions of java, build systems etc.
In the future we will add more info that we might find useful while troubleshooting
Test Plan:
run infer with gradle, ant, buck, xcode, mvn and see the logging output
Run symbolic link pointing to infer:
[INFO] Path to infer script /Users/akotulski/tmp/infer_link (/Users/akotulski/infer/infer/bin/infer)
Summary:
report_number is zero before the conditions
Closes https://github.com/facebook/infer/pull/74
Github Author: Chase choi <cs09gi@gmail.com>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
While working on building a quick Homebrew formula for this, I ran into symlink-related issues around the libs folder. This seems to fix it with minimal impact.
Closes https://github.com/facebook/infer/pull/13
Github Author: Dan Ambrisco <dambrisco@gmail.com>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
@public
This adds a script `inferTraceBugs` to `infer/bin/` that
1. shows the list of bugs found by Infer to the user
2. asks which one to display
3. asks what max level of nested procedure calls to display
4. shows the error trace of that bug with some lines of context in the source
code
Also has some options to script more easily, for instance when calling it from
inside an editor to navigate the sources.
Test Plan:
infer -o out -- gcc -c hello.c
inferTraceBugs -o out
also tested on OpenSSL.
In emacs, run `M-x compile` from the directory where `infer-out` is, then enter custom compilation command:
inferTraceBugs --select 0 --max-level max --no-source
Then navigate the trace with `M-g n`.
Summary:
@public
Even though internally we recover from these errors, we still show them on
standard output. Redirect errors to /dev/null instead.
Test Plan:
infer -- buck build target
doesn't complain that git crashes on non-git repositories.
Summary:
@public
We were counting the number of matches for `infer-out/captured/*/*.cfg`, but
some ways of running infer (eg, inferJ) do not produce cfgs. Instead, count the
number of directorys `infer-out/captured/*/`.
Test Plan:
make -C infer java
reports the number of models analysed instead of 0.
jrm
Sam Blackshear
Dulma Rodriguez
Jules Villard
Rohan Jacob-Rao
martinoluca
=?UTF-8?q?Deniz=20T=C3=BCrkoglu?=
Cristiano Calcagno
Tomoyuki Saito
Andrzej Kotulski
Chase choi
Dan Ambrisco