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7698 Commits

Author SHA1 Message Date
yoff
17c9ba9872 Merge pull request #12464 from yoff/python/add-test-captured-in-collection 
python: add test for captured variables in lists
 2023-03-20 15:01:58 +01:00
Rasmus Lerchedahl Petersen
ed15cce31f python: add change note 2023-03-20 14:22:58 +01:00
Rasmus Lerchedahl Petersen
b042c60ca3 python: remove outdated comment 2023-03-20 14:13:48 +01:00
Rasmus Lerchedahl Petersen
72e97918e9 python: format 2023-03-20 14:11:10 +01:00
Rasmus Lerchedahl Petersen
5f438e433d python: exclude nonlocals from query 2023-03-20 13:34:39 +01:00
Kasper Svendsen
1d2f1b6ae6 Address comments 2023-03-20 13:34:14 +01:00
Kasper Svendsen
e0e3a1d621 Dataflow: remove revFlowApAlias trick 2023-03-20 13:04:13 +01:00
Rasmus Lerchedahl Petersen
9b7a20f4ad python: add example showing FP 2023-03-20 13:03:26 +01:00
erik-krogh
ef498020c2 PY: dont depend on codeql/util in src/ now that its added to lib/ 2023-03-20 12:11:06 +01:00
Michael Nebel
37484a415f Sync files. 2023-03-20 09:38:40 +01:00
Kasper Svendsen
9630feb5e4 Dataflow: Remove revFlowAlias trick 2023-03-20 09:04:35 +01:00
github-actions[bot]
981e171525 Post-release preparation for codeql-cli-2.12.5 2023-03-17 13:27:00 +00:00
erik-krogh
880632f536 use Number.qll to parse hex numbers in regex parsing for Python/Java 2023-03-16 14:25:53 +01:00
Michael Nebel
3fea9e4d0b Sync files. 2023-03-16 14:12:29 +01:00
github-actions[bot]
fe4d27e8cc Release preparation for version 2.12.5 2023-03-16 12:58:50 +00:00
Rasmus Lerchedahl Petersen
f9bffb5454 python: add change note 2023-03-16 12:55:58 +01:00
Rasmus Lerchedahl Petersen
4713ba1e12 python: more results no longer missing 
Adjusted `tracked.ql`
- no need to annotate results on line 0
  this could happen for global SSA variables
- no need to annotate scope entry definitons
  they look a bit weird, as the annotation goes on the
  line of the function definition.
 2023-03-16 12:55:58 +01:00
Rasmus Lerchedahl Petersen
2318752c14 python: add reads of captured variables to 
type tracking and the API graph.

- In `TypeTrackerSpecific.qll` we add a jump step
  - to every scope entry definition
  - from the value of any defining `DefinitionNode`
    (In our example, the definition is the class name, `Users`,
     while the assigned value is the class definition, and it is
     the latter which receives flow in this case.)
- In `LocalSources.qll` we allow scope entry definitions as local sources.
  - This feels natural enough, as they are a local source for the value, they represent.
    It is perhaps a bit funne to see an Ssa variable here,
    rather than a control flow node.
 - This is necessary in order for type tracking to see the local flow
    from the scope entry definition.
- In `ApiGraphs.qll` we no longer restrict the result of `trackUseNode`
  to be an `ExprNode`. To keep the positive formulation, we do not
  prohibit module variable nodes. Instead we restrict to the new
  `LocalSourceNodeNotModule` which avoids those cases.
 2023-03-16 12:55:58 +01:00
Rasmus Lerchedahl Petersen
7e003f63b9 python: add test for flask example 
This is a condensed versio of the user reported example
found [here](eb377d5918/app.py (L278))
The `MISSING` annotation indicates where our API graph falls short.
 2023-03-16 12:53:40 +01:00
erik-krogh
b208988675 Py: add test for problematic regex 2023-03-16 12:21:00 +01:00
erik-krogh
8bc8342c7c Py:don't parse regular expressions in system-code 2023-03-16 10:41:30 +01:00
Tom Hvitved
a13b6ed230 Merge pull request #12536 from hvitved/dataflow/call-enclosing-callable-consistency-check 
Data flow: Add consistency check for `DataFlowCall::getEnclosingCallable`
 2023-03-16 10:19:42 +01:00
Rasmus Wriedt Larsen
b3a49ab143 Merge pull request #12467 from RasmusWL/kwargs-parameter-position-fixup 
Python/Ruby: Use new parameter position for synthetic hash-splat instead
 2023-03-16 09:52:46 +01:00
Tom Hvitved
404ead8a18 Python: Update expected test output 2023-03-16 08:40:53 +01:00
Tom Hvitved
9f798902bd Data flow: Add consistency check for DataFlowCall::getEnclosingCallable 2023-03-16 08:40:53 +01:00
Tom Hvitved
bdd56f1b6e Data flow: Sync files 2023-03-14 10:01:56 +01:00
erik-krogh
6a5d6eb5c2 lower precision of py/shell-command-constructed-from-input to medium 2023-03-13 14:56:42 +01:00
erik-krogh
d001cc40d3 Merge branch 'main' into py-shell 2023-03-13 14:56:04 +01:00
Tony Torralba
705691b096 Merge pull request #12446 from github/java/update-mad-decls-after-triage-2023-03-08T14-51-59 
Java: Update MaD Declarations after Triage
 2023-03-13 14:07:59 +01:00
Anders Schack-Mulligen
0c95ab2cdc Merge pull request #12474 from hvitved/dataflow/call-back-post-update 
Data flow: Synthesize post-update nodes for callback arguments inside summarized callables
 2023-03-13 13:21:52 +01:00
Erik Krogh Kristensen
060c37b6a2 Merge pull request #12345 from erik-krogh/delOldDeps 
delete old deprecations
 2023-03-13 12:48:24 +01:00
Anders Schack-Mulligen
c380ecbbbc Data flow: Add change notes. 2023-03-13 11:09:13 +01:00
erik-krogh
6c1ebd999e Merge branch 'main' into delOldDeps 2023-03-13 11:00:29 +01:00
Anders Schack-Mulligen
1e64748ffe Dataflow: Autoformat. 2023-03-10 15:12:19 +01:00
Anders Schack-Mulligen
289f921171 Dataflow: Sync. 2023-03-10 14:56:54 +01:00
Anders Schack-Mulligen
00f0879ff5 Dataflow: Sync. 2023-03-10 14:56:54 +01:00
Tom Hvitved
32a699e34a Data flow: Sync files 2023-03-10 12:43:21 +01:00
Tony Torralba
8aa80882ea Sync files 2023-03-10 12:35:13 +01:00
Anders Schack-Mulligen
159d8e978c Dataflow: one more autoformat post rebase 2023-03-10 10:04:35 +01:00
Anders Schack-Mulligen
21d5fa836b Python: Autoformat 2023-03-10 09:41:17 +01:00
yoff
b3fa844322 Merge pull request #12461 from yoff/python/add-api-test-captured 
python: add test documenting effect of scopes
 2023-03-09 16:55:27 +01:00
Mathias Vorreiter Pedersen
59402eb754 Merge pull request #12462 from MathiasVP/disable-std-order-in-fwd-flow-stage-1 
DataFlow: Disable standard order in `Stage1::fwdFlow`
 2023-03-09 15:30:05 +00:00
Rasmus Wriedt Larsen
293f791611 Python: Remove solved consistency work-around 
This has not been needed for some time now, but hadn't been removed
before now.
 2023-03-09 15:45:20 +01:00
Asger F
6e744093e2 Merge pull request #12398 from github/post-release-prep/codeql-cli-2.12.4 
Post-release preparation for codeql-cli-2.12.4
 2023-03-09 15:38:21 +01:00
Rasmus Wriedt Larsen
bdda0f574b Python: Use new parameter position for synthetic **kwargs instead 
We wanted to ensure that a callable did not have multiple parameters
with same parameter position. Originally we fixed this with
02b3a1b515 (like Ruby). This commit
reverts that and solves it by introducing a new parameter position
instead.
 2023-03-09 15:00:20 +01:00
Rasmus Lerchedahl Petersen
bbb43a53e5 python: add test for captured variables 
this illustrates that the function implementing
the comprehension does not capture `mod_local`.

We could handle this case specially, by having
a different implementation for `for`, but the
wider issue would remain.
 2023-03-09 11:44:58 +01:00
Mathias Vorreiter Pedersen
1f77f77153 DataFlow: Sync identical files. 2023-03-09 10:41:15 +00:00
Rasmus Lerchedahl Petersen
32d95834d1 python: add test documenting effect of scopes 2023-03-09 10:19:44 +01:00
yoff
a45a0ee50d Merge pull request #12425 from RasmusWL/arg-passing-problem 
Python: Add test of keyword argument with same name as positional-only parameter
 2023-03-08 12:01:26 +01:00
yoff
25fbd9c323 Merge branch 'main' into python/rewrite-InsecureContextConfiguration 2023-03-07 14:44:37 +01:00