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codeql-cli/v2.4.4
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Author SHA1 Message Date
Taus Brock-Nannestad
b07c7abacc Python: Clear up attribute name access QLDoc 2020-10-12 13:49:08 +02:00
Tom Hvitved
35985a9189 Merge pull request #4452 from hvitved/csharp/ssa/overlapping-captured-defs 
C#: Avoid overlapping SSA definitions for `ref`/`out` captured variables
 2020-10-12 13:01:39 +02:00
Geoffrey White
6440db786d Merge pull request #4420 from jbj/SimpleRangeAnalysis-widen-Expr 
C++: SimpleRangeAnalysis: widen recursive *, +, -
 2020-10-12 11:20:09 +01:00
Geoffrey White
58727cb8ad C++: Update change note. 2020-10-12 11:01:09 +01:00
Geoffrey White
4363f08b45 C++: Model std::set::emplace and emplace_hint. 2020-10-12 11:01:09 +01:00
Jonas Jensen
30b9d13a45 C++: Correct annotation in test 2020-10-12 11:25:38 +02:00
Geoffrey White
5d87117dc7 C++: Model std::set::lower_bound, upper_bound, equal_range. 2020-10-12 10:10:40 +01:00
Jonas Jensen
9b12ceae8d C++: SimpleRangeAnalysis: widen recursive *, +, - 
The number of candidate bounds during the main `SimpleRangeAnalysis`
recursion was in principle always exponential in the size of the
program, but in practice it did not get out of hand when only `+` and
`-` operations were supported. Now that `*` is also supported, the range
analysis started timing out on the SinaMostafanejad/OpenRDM project. The
problematic expressions in that project are of the form

    a*x*x*x + b*x*x + c*x + d

where most of the variables involved are recursive definitions and are
therefore likely to have a large number of candidate bounds.

The fix here is to identify those few binary operations that are most
likely to cause an explosion in the number of bounds and apply widening
to them. Previously, widening was only applied at definitions.
 2020-10-12 11:09:01 +02:00
Jonas Jensen
bbeea452e1 C++: Add test with widening of binary Expr 2020-10-12 11:08:41 +02:00
Geoffrey White
fc19bba0bd C++: Model std::set::merge and correct test annotations. 2020-10-12 10:01:57 +01:00
Tom Hvitved
9d1f64d35d C#: Avoid overlapping SSA definitions for ref/out captured variables 2020-10-12 10:52:40 +02:00
Anders Schack-Mulligen
725194a3b8 Merge pull request #4447 from aschackmull/dataflow/postupdate-flow-consistency 
Dataflow: Introduce consistency check for flow targeting PostUpdateNodes
 2020-10-12 08:56:19 +02:00
Daniel Beck
0c70be145f Track taint through java.io.File constructor and #toURI; URI#toURL 2020-10-10 20:54:55 +02:00
Geoffrey White
c63f7cb409 C++: Taint through emplace from qualifier to return value. 2020-10-09 17:41:24 +01:00
Geoffrey White
270517d379 C++: Revise model of emplace and emplace_hint. Note that 2 of the 3 taint regressions we shouldn't be getting because we don't yet do taint through keys. 2020-10-09 17:27:18 +01:00
Geoffrey White
49c121d370 C++: More test cases covering other std::pair constructors. 2020-10-09 17:22:29 +01:00
Anders Schack-Mulligen
091e3a2931 Dataflow: Adjust test output. 2020-10-09 16:25:14 +02:00
Rasmus Lerchedahl Petersen
4bd56fdbe4 Python: Implement framework sinks 2020-10-09 16:13:47 +02:00
Rasmus Lerchedahl Petersen
0d8bd01e10 Python: Port query and add test 2020-10-09 16:11:37 +02:00
Tom Hvitved
723699a584 C#: Add SSA test for overlapping captured variable definitions 2020-10-09 16:01:19 +02:00
James Fletcher
c8cacb9fee Merge pull request #4451 from github/jf205-patch-2 
Fix typo in CodeQL docs template
 2020-10-09 14:47:39 +01:00
Geoffrey White
61a78e28ac C++: Fix map::merge. 2020-10-09 14:46:23 +01:00
James Fletcher
42ee136306 Update layout.html 2020-10-09 14:33:45 +01:00
Erik Krogh Kristensen
a0cbeb6093 add change note 2020-10-09 14:54:34 +02:00
Erik Krogh Kristensen
2fb19f0b11 refactor into a single regular expression with two capture groups 2020-10-09 14:50:16 +02:00
Erik Krogh Kristensen
f6f8bbd1d8 Update javascript/ql/src/semmle/javascript/frameworks/ServerLess.qll 
Co-authored-by: Esben Sparre Andreasen <esbena@github.com>
 2020-10-09 14:46:31 +02:00
Anders Schack-Mulligen
1c043447e8 Dataflow: Introduce consistency check for flow targeting PostUpdateNodes. 2020-10-09 14:29:52 +02:00
Tom Hvitved
29fb23e6a4 C#: Add flow summaries for System.[Value]Tuple 2020-10-09 13:38:30 +02:00
Jonas Jensen
4c9ffcec27 Merge pull request #4396 from geoffw0/stringsets 
C++: Use [, ...] syntax more widely.
 2020-10-09 13:30:05 +02:00
James Fletcher
2436c56258 Merge pull request #4444 from github/codeql-style-updates 
[CodeQL docs] First pass at style updates for docs microsite
 2020-10-09 11:40:47 +01:00
Alexander Eyers-Taylor
b0d01cfe8d Merge pull request #4370 from jbj/range-analysis-mega-change-note 
C++: Change note for several range-analysis PRs
 2020-10-09 10:45:11 +01:00
james
6d78c7b46e fix path to primer.css in template 2020-10-09 10:04:39 +01:00
Geoffrey White
1f1be3bf9a C++: Block try_emplace arg 0. 2020-10-09 10:04:22 +01:00
james
de42906785 hide header text on small screens and fix body width 2020-10-09 10:03:13 +01:00
james
2fe986eb79 add local primer.css 2020-10-09 10:03:13 +01:00
Geoffrey White
8786fe1ab8 C++: Add test missing test case involving tainted key. 2020-10-09 10:00:22 +01:00
Tom Hvitved
412524103c Merge pull request #4437 from hvitved/csharp/cfg/compiler-generated-array-lengths 
C#: Include compiler-generated array lengths in the CFG
 2020-10-09 10:54:56 +02:00
CodeQL CI
3894ecf779 Merge pull request #4441 from max-schaefer/js/add-negative-api-graphs-test 
Approved by erik-krogh
 2020-10-09 00:37:38 -07:00
Erik Krogh Kristensen
3b328baaef changes based on review 2020-10-08 21:54:23 +02:00
Erik Krogh Kristensen
65b90c411c Update javascript/ql/src/semmle/javascript/security/dataflow/CodeInjectionCustomizations.qll 
Co-authored-by: Esben Sparre Andreasen <esbena@github.com>
 2020-10-08 21:28:50 +02:00
Erik Krogh Kristensen
d3e3c11fa6 add printAst query for printing JS/TS/JSON/YAML/HTML 2020-10-08 21:20:28 +02:00
Max Schaefer
4bf6f6ac7c JavaScript: Add a negative test for API graphs. 
The test ensures that flow summarization won't label property `f` of the first parameter of `assertNotNull` as a sink, which would be very imprecise.
 2020-10-08 19:53:23 +01:00
Geoffrey White
493b80c44d C++: Fix incorrect translations to hasQualifiedName. 2020-10-08 17:56:57 +01:00
Dave Bartolomeo
e4bfb75f90 C++: Fix pointer flow through temporary objects 2020-10-08 12:24:59 -04:00
Tamás Vajk
f42cbcbeae Merge pull request #4428 from tamasvajk/feature/force-nuget-single-restore 
C#: Add '-DisableParallelProcessing' flag to nuget restore in Autobuilder
 2020-10-08 18:23:12 +02:00
Taus
60eec7b136 Python: Update python/ql/src/experimental/dataflow/internal/Attributes.qll 
Co-authored-by: Rasmus Wriedt Larsen <rasmuswriedtlarsen@gmail.com>
 2020-10-08 18:14:20 +02:00
Taus Brock-Nannestad
d46453caaa Python: Support named imports as attribute reads 
Required a small change in `DataFlow::importModule` to get the desired
behaviour (cf. the type trackers defined in `moduleattr.ql`, but this
should be harmless. The node that is added doesn't have any flow
anywhere.
 2020-10-08 18:08:55 +02:00
Geoffrey White
c555cfa22a C++: Replace isParameterDeref(_). 2020-10-08 16:55:45 +01:00
Tamas Vajk
f3f908383b C#: Adjust autobuilder tests for added nuget.exe flag 2020-10-08 17:07:40 +02:00
Tamas Vajk
522f41377f C#: Add '-DisableParallelProcessing' flag to nuget restore in Autobuilder 2020-10-08 17:02:14 +02:00