8ea92c51e0
[inferbo] Suppress ALLOC_IS_ZERO for C++'s array object
...
Reviewed By: mbouaziz
Differential Revision: D14122889
fbshipit-source-id: d0c99a5e6
6 years ago
cab28a9461
[inferbo] Check collection constructor size
...
Reviewed By: mbouaziz
Differential Revision: D14122995
fbshipit-source-id: eeb2fceab
6 years ago
11af20ef86
[inferbo] Model list constructors with arguments
...
Reviewed By: mbouaziz, ddino
Differential Revision: D14083727
fbshipit-source-id: 13219330f
6 years ago
cd20abfc88
[cost] Add trace to symbols in polynomial bounds
...
Summary: Record where each symbol in a polynomial is coming from: either a loop, function call or a modeled call.
Reviewed By: mbouaziz
Differential Revision: D14047420
fbshipit-source-id: 56d0bd926
6 years ago
02e39c8b30
[infer] map issues that only differ by the index of the parameter to the same bug hash
...
Reviewed By: jvillard
Differential Revision: D14061718
fbshipit-source-id: 6f4530d55
6 years ago
a3ecfdb8ad
[infer][nullsafe] add a NULLSAFE_ prefix to the internal name of the Nullsafe errors
...
Reviewed By: ngorogiannis
Differential Revision: D13356313
fbshipit-source-id: 77103f723
6 years ago
82590756d9
[inferbo] Fix array member access in Java
...
Summary: In SIL, Java's array member is a pointer to an array, while C++'s is the array itself. This diff differentiate them in evaluating abstract locations.
Reviewed By: ezgicicek, mbouaziz
Differential Revision: D14021451
fbshipit-source-id: 00f14fe3b
6 years ago
ea530390d3
[nullsafe][android] warn when passing null to ImmutableList, ImmutableSet, and ImmutableMap
...
Reviewed By: jeremydubreil
Differential Revision: D13933976
fbshipit-source-id: 771fc985c
6 years ago
17fc4ca5cf
[cost] Simplify & optimize exit cost + threshold
...
Summary:
- There is no need to use AI to compute a dot product: let's just fold over all nodes, but still do it in order (using the WTO) to report at the right place
- The previous version was computing a dot product on nodes for each node, which was quadratic, the new version is linear
- Report only once, the first time the threshold is reached (if in a loop, report at the loop head)
Reviewed By: ddino
Differential Revision: D14028171
fbshipit-source-id: b4a840c6e
6 years ago
c79f966279
[java] model `Double` like `Integer`
...
Summary:
Get rid of false positive as in the test by modelling `Double`. Longer term we
should probably prevent biabduction from blocking the angelic analysis on
`Nullable` fields but that seems harder.
Reviewed By: jeremydubreil
Differential Revision: D14005228
fbshipit-source-id: 59ef2ed66
6 years ago
50eae0739d
[nullsafe] add an example using Guava Verify.verifyNotNull(...)
...
Reviewed By: mbouaziz, ngorogiannis
Differential Revision: D13995158
fbshipit-source-id: 8729a6ef1
6 years ago
1aa413a65d
[classloads] add `replace` target to tests
...
Summary: The Makefile was missing that target and making `make test-replace` at the root of the repo fail.
Reviewed By: ngorogiannis
Differential Revision: D13990483
fbshipit-source-id: 805b5d2a9
6 years ago
adfd5a6418
[nullsafe] consistent models for the scrict containers
...
Reviewed By: mbouaziz
Differential Revision: D13977297
fbshipit-source-id: a32be3431
6 years ago
ea486c59d8
[purity] Always show PURE_FUNCTION issues
...
Reviewed By: mbouaziz
Differential Revision: D13973375
fbshipit-source-id: f23dab260
6 years ago
6e0682b463
[purity] Mark unmodeled functions as modifying global state
...
Reviewed By: mbouaziz
Differential Revision: D13941653
fbshipit-source-id: 02a15b29c
6 years ago
d08cabe7ed
[eradicate] match the different re-definitions of Preconditions.checkState
...
Reviewed By: mbouaziz
Differential Revision: D13966540
fbshipit-source-id: 3cdbb3fbc
6 years ago
374538a02f
[crashcontext] die
...
Reviewed By: jeremydubreil, mbouaziz, jvillard
Differential Revision: D13861427
fbshipit-source-id: 85e340bb5
6 years ago
1b8927badd
[inferbo/cost] Do not produce inferbo issues on Cost and Purity analysis
...
Reviewed By: skcho
Differential Revision: D13827167
fbshipit-source-id: 734950a1e
6 years ago
8a3592c34e
[inferbo] Uncouple numerical analysis and numerical checks
...
Summary:
This will allow to get the numerical results for Cost, Hoisting, Purity without the Inferbo issues.
For now, I still forced Inferbo issues for Cost and Purity to avoid lots of changes in tests, that will go away soon.
Reviewed By: ezgicicek, skcho
Differential Revision: D13826741
fbshipit-source-id: 796d1a50d
6 years ago
2ee8ab2990
[class-loads] catch expressions
...
Reviewed By: ezgicicek
Differential Revision: D13832128
fbshipit-source-id: 1d3778763
6 years ago
b4a22a5bdd
[classloads] prune and multidimensional arrays
...
Reviewed By: ezgicicek
Differential Revision: D13818684
fbshipit-source-id: 8e5289f8f
6 years ago
3e55f8eb60
[classloads] class object expressions
...
Reviewed By: mbouaziz
Differential Revision: D13818059
fbshipit-source-id: 785d557e0
6 years ago
3f9eb37246
[classloads] casts and instanceof
...
Reviewed By: mbouaziz
Differential Revision: D13817582
fbshipit-source-id: c40be6bf8
6 years ago
c1a00b2358
[classloads] restrict loads via fields
...
Reviewed By: ezgicicek
Differential Revision: D13817232
fbshipit-source-id: 470d5ce11
6 years ago
f171d0496b
[classloads] array expressions
...
Reviewed By: mbouaziz
Differential Revision: D13786746
fbshipit-source-id: 9774da835
6 years ago
3fc4ccbc14
[classloads] load super classes recursively
...
Reviewed By: mbouaziz
Differential Revision: D13771265
fbshipit-source-id: da600f912
6 years ago
89e396571d
[classloads] treat loads and stores wrt to field derefs
...
Reviewed By: mbouaziz
Differential Revision: D13761363
fbshipit-source-id: bcaddd13b
6 years ago
5686d67072
[classloads] fix treatment of static initializers
...
Reviewed By: jvillard
Differential Revision: D13751141
fbshipit-source-id: f64af292b
6 years ago
00df708f98
[classloads] record at most one load for each class
...
Reviewed By: ezgicicek
Differential Revision: D13750609
fbshipit-source-id: cd55a3370
6 years ago
39b11619b8
[classloads] overhaul test infra & fix treatment of self-class loading in method calls
...
Reviewed By: ddino
Differential Revision: D13622717
fbshipit-source-id: 233cc5d74
6 years ago
87a8ddc8fa
[nullsafe] merge the option names
...
Reviewed By: mbouaziz
Differential Revision: D13682855
fbshipit-source-id: 28c990725
6 years ago
910def4262
[nullsafe] rename the method for unsafe access to lists and maps
...
Reviewed By: ezgicicek
Differential Revision: D13668339
fbshipit-source-id: 3b07fff32
6 years ago
16c0c03050
resource leaks tutorial
...
Summary: Publish solutions to the lab, and a Docker file and image to get started more quickly with infer hacking.
Reviewed By: mbouaziz
Differential Revision: D13648847
fbshipit-source-id: daf48ad03
6 years ago
f7deed7593
[cost] Add examples that we can't handle currently
...
Reviewed By: mbouaziz, jvillard
Differential Revision: D13596579
fbshipit-source-id: 7460d430d
6 years ago
6a8f389c35
[inferbo] Prune (p=null)
...
Summary: This diff unset powloc and arrayblk values of p when assume(p==Null).
Reviewed By: mbouaziz, jvillard
Differential Revision: D13415366
fbshipit-source-id: a491a957f
6 years ago
5616940ec0
[inferbo] Symbols for one value
...
Summary:
For abstract values representing one concrete value, create only one symbol instead of two.
Still create two symbols (lb, ub) for abstract values representing multiple concrete values (like array cells).
As a consequence, comparisons of symbolic values are more precise (we can even prove equality). I expect to remove a bunch of FPs.
Another consequence is the disappearance of `.lb` and `.ub` in many reports.
Reviewed By: skcho
Differential Revision: D13072084
fbshipit-source-id: 9bc0b9881
6 years ago
5d1a213f52
[Hil] Fix failure in exception node
...
Reviewed By: jberdine
Differential Revision: D13541755
fbshipit-source-id: a58458046
6 years ago
85bab87d16
[cost] The first cost model is a log
...
Reviewed By: ezgicicek
Differential Revision: D13175881
fbshipit-source-id: 7718bdf0d
6 years ago
002e470137
[racerd] fix bug in ownership transitivity
...
Reviewed By: jvillard
Differential Revision: D13488078
fbshipit-source-id: 9d40d75bc
6 years ago
33aa07357f
[inferbo] Model Java collections using arrays
...
Reviewed By: ezgicicek, skcho
Differential Revision: D13190960
fbshipit-source-id: fba435f34
6 years ago
b50f56de16
[racerd] properly recognize all non-source variables
...
Reviewed By: jeremydubreil, mbouaziz
Differential Revision: D13505828
fbshipit-source-id: f5a0be17d
6 years ago
b46f55d0bc
[purity] Mark functions with empty modified params as pure
...
Reviewed By: mbouaziz, ngorogiannis
Differential Revision: D13452909
fbshipit-source-id: f0dc419b1
6 years ago
24bd229ada
[infer][eradicate] example of error messages involving the temporary variables used to translate logical operations and conditional assignment
...
Reviewed By: ezgicicek
Differential Revision: D13516477
fbshipit-source-id: 37096f273
6 years ago
8f060939d6
[inferbo] Java pointers, arrays and collections
...
Reviewed By: ezgicicek
Differential Revision: D13128600
fbshipit-source-id: 0dd876692
6 years ago
f6c2bd3f61
[quandary] Insecure Intent Handling
...
Reviewed By: ngorogiannis
Differential Revision: D13163873
fbshipit-source-id: 3f1417f9c
6 years ago
809100d612
[inferbo] Prettier field name for Java in traces
...
Reviewed By: ngorogiannis
Differential Revision: D13505750
fbshipit-source-id: f9a322449
6 years ago
dfd725d46c
[quandary] Also use summary for direct sources
...
Reviewed By: ngorogiannis
Differential Revision: D13488414
fbshipit-source-id: fcf2947cf
6 years ago
61d75d9991
[infer][nullsafe] use the same human readable error message for Eradicate and the new Nullsafe backend
...
Reviewed By: mbouaziz
Differential Revision: D13414508
fbshipit-source-id: 06a366177
6 years ago
9d6a9f52ec
[starvation] improve 2-way deadlock reports
...
Reviewed By: mbouaziz
Differential Revision: D13450650
fbshipit-source-id: 0dbd349d1
6 years ago
8d855bdcdb
[access paths] do not print class name of Java fields
...
Reviewed By: jeremydubreil, mbouaziz
Differential Revision: D13450595
fbshipit-source-id: 5e3c5e994
6 years ago
Sungkeun Cho
Ezgi Çiçek
Jeremy Dubreil
Boris Valkov
Mehdi Bouaziz
Jules Villard
Nikos Gorogiannis