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2262 Commits

Author SHA1 Message Date
Tom Hvitved
bbdedf5f14 Ruby: Eliminate bad isLocalSourceNode antijoin 
Gets rid of
```
Tuple counts for DataFlowPrivate::Cached::isLocalSourceNode#462ff392#f#antijoin_rhs@dd2f927s:
        20905019     ~3%    {2} r1 = JOIN DataFlowPrivate::Cached::TExprNode#462ff392#ff_1#higher_order_body WITH boundedFastTC(DataFlowPrivate::Cached::localFlowStepTypeTracker#462ff392#ff_10#higher_order_body,DataFlowPrivate::Cached::TExprNode#462ff392#ff_1#higher_order_body) ON FIRST 1 OUTPUT Rhs.1, Lhs.0

        10420128  ~1496%    {1} r2 = JOIN r1 WITH DataFlowPrivate::Cached::TExprNode#462ff392#ff_1#higher_order_body ON FIRST 1 OUTPUT Lhs.1

          480918     ~8%    {1} r3 = JOIN r1 WITH DataFlowPrivate::Cached::entrySsaDefinition#462ff392#f ON FIRST 1 OUTPUT Lhs.1

        10901046  ~1218%    {1} r4 = r2 UNION r3
                            return r4
```
 2022-05-23 10:54:17 +02:00
Michael Nebel
bf958ff5bb Merge pull request #9255 from michaelnebel/csharp/test-clearscontent 
C#: Remove default clears content.
 2022-05-23 10:30:30 +02:00
Anders Schack-Mulligen
f2218944f6 Merge pull request #9214 from hvitved/dataflow/lambda-fp-flow 
Data flow: Do not discard call context when computing reverse lambda flow through jumps
 2022-05-23 10:02:51 +02:00
Michael Nebel
ddde1d4607 C#: Remove default clears content. 2022-05-22 15:16:44 +02:00
Arthur Baars
68aeb2ba85 Update test output 2022-05-20 16:30:58 +02:00
Arthur Baars
d9c2b78aa2 Ruby: flow through instance variables 2022-05-20 16:30:58 +02:00
Anders Schack-Mulligen
8beef45599 Merge pull request #9195 from aschackmull/java/perf-local-flow 
Java: Performance fixes for local flow relation
 2022-05-20 12:38:02 +02:00
Michael Nebel
20af134ff0 Merge pull request #9210 from michaelnebel/dataflow/summarizedcallablerefactor 
DataFlow - SummarizedCallable refactor
 2022-05-20 09:32:30 +02:00
Alex Ford
6b7abef405 Ruby: remove unnecessary CryptographicOperation#isWeak override 2022-05-19 16:01:34 +01:00
Alex Ford
8b7bb7c358 Ruby: add missing qldoc 2022-05-19 15:55:48 +01:00
Alex Ford
d3662cf54a Deprecate CryptographicOperation#isWeak and add a default implementation 2022-05-19 15:46:13 +01:00
Alex Ford
3d66905dc6 Share the CryptographicOperation and BlockMode concepts between dynamic langs 2022-05-19 15:46:03 +01:00
Rasmus Wriedt Larsen
5d6fbcec64 Ruby: Autoformat 2022-05-19 16:30:12 +02:00
Rasmus Wriedt Larsen
e810ba4ef6 Ruby: Expand flowToAnyArg test 2022-05-19 16:27:04 +02:00
Rasmus Wriedt Larsen
0879b6ae12 Ruby: Fix Argument[any,any-named] handling for path component in MaD 2022-05-19 15:51:30 +02:00
Rasmus Wriedt Larsen
7784b9f879 Ruby: WIP: Make Argument[any] and any-named work 
It's not fully working I think the problem is that the code below ties
up `Argument[x]` with parameter positions, and `Parameter[x]` with
argument positions. This flip might be correct for flow-summaries, but
it does NOT seem to be correct for the `path` component  in MaD.

Specifically, quick-eval for ParameterPosition does NOT include `keyword key` while
quick-eval for ArgumentPosition DOES include `keyword key`!

For the test `Foo.sinkAnyNamedArg(key: tainted) # $ MISSING: hasValueFlow=tainted`

c8be8d30b3/ruby/ql/lib/codeql/ruby/frameworks/data/internal/ApiGraphModelsSpecific.qll (L130-L133)
 2022-05-19 15:51:25 +02:00
Rasmus Wriedt Larsen
df83a51e1e Ruby: Add anyNamedArg summary test 2022-05-19 15:42:41 +02:00
Rasmus Wriedt Larsen
cb6e5c24fc Ruby: Prepare for anyNamedArg summary test 2022-05-19 15:42:41 +02:00
Rasmus Wriedt Larsen
a7f627af0c Ruby: Add test for Argument[any] and any-named 2022-05-19 15:42:41 +02:00
Rasmus Wriedt Larsen
cb5ad8b775 Ruby: Don't include Argument[self] in Argument[any] 
For flow-sumamries
 2022-05-19 15:42:41 +02:00
Alex Ford
9e483ac4e0 Fix change note formatting 
Co-authored-by: Rasmus Wriedt Larsen <rasmuswriedtlarsen@gmail.com>
 2022-05-19 14:25:44 +01:00
Tom Hvitved
a18aef23f9 Data flow: Do not discard call context when computing reverse lambda flow through jumps 2022-05-19 15:19:41 +02:00
Tom Hvitved
ea703bc49a Ruby: Add test that illustrates false negative lambda flow 2022-05-19 15:19:34 +02:00
Rasmus Wriedt Larsen
051754cf7e Ruby: Add test of what Argument[any] for input/output includes 
and an explicit test of what `Argument[self]` includes.
 2022-05-19 14:02:22 +02:00
Tom Hvitved
2b2ac06128 Data flow: Sync files 2022-05-19 13:28:56 +02:00
Anders Schack-Mulligen
0e830f6052 C#/Ruby/Java: Fix pragmas. 2022-05-19 11:26:38 +02:00
Michael Nebel
73802cbd6d Ruby: Refactor SummarizedCallable. 2022-05-19 11:04:18 +02:00
Erik Krogh Kristensen
215a6a72cc Merge branch 'main' into useStringComp 2022-05-18 10:55:31 +02:00
Tom Hvitved
5e57e82997 Merge pull request #9191 from hvitved/ruby/taint-tracking-stage 
Ruby: Force cached taint tracking predicates to be evaluated in data flow stage
 2022-05-18 09:54:38 +02:00
Anders Schack-Mulligen
af7df79289 Autoformat 2022-05-18 09:38:11 +02:00
Anders Schack-Mulligen
48ab5b2403 C#/Ruby/Java: Fix references. 2022-05-18 09:27:54 +02:00
Anders Schack-Mulligen
829eb7f7a5 C#/Ruby: Sync FlowSummaryImpl. 2022-05-18 09:27:48 +02:00
Alex Ford
4bb6d1db3a Add missing qldoc 2022-05-17 15:01:28 +01:00
Alex Ford
f92782d4e7 Ruby: fix some cases where we assume that a CryptographicOperation is using CBC when it is not 2022-05-17 14:57:11 +01:00
Alex Ford
c620fceb82 Ruby: remove unnecessary line from test 2022-05-17 14:57:11 +01:00
Alex Ford
6b496c78ef Ruby: failing crypto op test 2022-05-17 14:57:11 +01:00
Erik Krogh Kristensen
86e97c32d6 fix all ql/use-string-compare 2022-05-17 14:11:05 +02:00
Tom Hvitved
f1f96b7e5c Ruby: Force cached taint tracking predicates to be evaluated in data flow stage 2022-05-17 12:54:26 +02:00
Tom Hvitved
284357d2a0 Data flow: Do not materialize summaryArgParam 2022-05-17 12:50:01 +02:00
Erik Krogh Kristensen
bb289e29b9 sync typo fix to JS/RB 2022-05-17 12:26:31 +02:00
Arthur Baars
fcb3b82bde Merge pull request #9178 from aibaars/update-tree-sitter-ruby 
Ruby: update tree-sitter-ruby
 2022-05-17 11:47:41 +02:00
Mathias Vorreiter Pedersen
1280d43e36 Merge pull request #9141 from github/post-release-prep/codeql-cli-2.9.2 
Post-release preparation for codeql-cli-2.9.2
 2022-05-17 10:01:37 +01:00
Arthur Baars
05dce09037 Ruby: update tree-sitter-ruby 2022-05-16 19:08:46 +02:00
Nick Rolfe
c518150b49 Merge pull request #9132 from github/nickrolfe/misspelling 
QL for QL: generalise non-US spelling query
 2022-05-16 16:03:36 +01:00
Alex Ford
0cc0494586 codeql format 2022-05-16 15:54:31 +01:00
Alex Ford
bda1c21562 BrokenCryptoAlgorithm block mode change notes 2022-05-16 15:49:19 +01:00
Tom Hvitved
a9f6d203cd Merge pull request #8971 from aibaars/safe-nagivation 
Ruby: add safe navigation operator
 2022-05-16 10:53:56 +02:00
Anders Schack-Mulligen
83f817ca45 Merge pull request #9134 from aschackmull/dataflow/perf-std-order 
Dataflow: Improve standard order through easier type check elimination.
 2022-05-16 10:05:17 +02:00
Alex Ford
03e34e071a ruby: inline expectations tests for CryptographicOperation concept 2022-05-13 16:32:36 +01:00
Alex Ford
4752c45fe5 ruby: update rb/weak-cryptographic-algorithm to specify the block mode if appropriate 2022-05-13 16:32:30 +01:00