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codeql-cli-2.20.7
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3934 Commits

Author SHA1 Message Date
Taus Brock-Nannestad
2e737eda1e Python: Add a few function-local import tests 2020-09-15 14:25:26 +02:00
Taus Brock-Nannestad
d5e9f36747 Python: Add "enclosing callable" for ModuleVariableNode 
I've named this `DataFlowModuleScope` since it's not really a
callable (and all of the relevant methods are empty anyway).
 2020-09-15 14:23:20 +02:00
Taus Brock-Nannestad
3727c48227 Python: Record test changes 
Some of the places where flow has disappeared look a bit suspect, so I
don't consider this to be the final word on these tests.
 2020-09-14 18:12:20 +02:00
Rasmus Lerchedahl Petersen
ecc5a4a1f6 Python: testIsTrue -> branch 2020-09-14 15:32:03 +02:00
yoff
2a4e28db16 Apply suggestions from code review 
Will make the same renames in the changed code also..

Co-authored-by: Rasmus Wriedt Larsen <rasmuswriedtlarsen@gmail.com>
 2020-09-14 15:28:01 +02:00
Rasmus Lerchedahl Petersen
033529e85e Python: avoid creating big predicate 2020-09-14 15:24:46 +02:00
Taus Brock-Nannestad
e197f52b6d Merge branch 'main' into python-add-global-flow-steps 2020-09-14 15:13:07 +02:00
Taus Brock-Nannestad
0b641c5ce9 Python: Update type tracking and strange-essaflow tests 2020-09-14 15:05:16 +02:00
Taus Brock-Nannestad
5fb33c90bc Python: Add ModuleVariableNode to dataflow 2020-09-14 14:57:32 +02:00
Rasmus Lerchedahl Petersen
543876f980 Python: Fix getAGuardedNode 2020-09-14 14:46:15 +02:00
Taus Brock-Nannestad
e0f5b208da Python: Fix broken test of global typetracker flow 
The missing `global g` annotation meant `g = x` was interpreted as a
local assignment.
 2020-09-11 18:17:25 +02:00
Rasmus Lerchedahl Petersen
0eb8b6c7b0 Python: Address review 2020-09-11 14:24:49 +02:00
Rasmus Lerchedahl Petersen
5dbb4af5b5 Python: Implement BarrierGuard 2020-09-11 11:55:51 +02:00
Rasmus Wriedt Larsen
52d8f7d395 Merge pull request #4235 from yoff/SharedDataflow_UseUseFlow 
Python: Port use-use implementation from Java
 2020-09-10 16:12:28 +02:00
Rasmus Wriedt Larsen
949b81b07c Python: Add dataflow tests for dynamic tuple creation 
Inspired by the FP-report in https://github.com/github/codeql/issues/4239
 2020-09-10 13:44:48 +02:00
Rasmus Lerchedahl Petersen
2eb8ea85fb Python: update test expectations 2020-09-10 10:59:26 +02:00
Rasmus Lerchedahl Petersen
deb1a4ceb9 Merge branch 'main' of github.com:github/codeql into SharedDataflow_UseUseFlow 2020-09-10 10:55:34 +02:00
Rasmus Lerchedahl Petersen
50cc5d58e9 Merge branch 'main' of github.com:github/codeql into SharedDataflow_NestedComprehensions 2020-09-10 10:20:55 +02:00
Rasmus Wriedt Larsen
b8e057f7ad Python: isSanitizerGuard test is future work 2020-09-09 15:57:53 +02:00
Rasmus Lerchedahl Petersen
b1567827a0 Python: Repair flow out of post-update nodes 2020-09-09 15:52:07 +02:00
Rasmus Wriedt Larsen
ab8cc23ce7 Python: Expand on taint sanitizer tests 
Most interesting to look at the custom sanitizers. Once we have use-use flow, we
should handle this case:

```
s = TAINTED_STRING
emulated_authentication_check(s)
ensure_not_tainted(s)
```
 2020-09-09 13:57:25 +02:00
Rasmus Lerchedahl Petersen
9e59d79a72 Python: Repair flow from pre-update nodes 2020-09-09 13:51:24 +02:00
Rasmus Lerchedahl Petersen
ce7f82ddc6 Python: Add def-use jump-steps 2020-09-09 13:27:14 +02:00
Rasmus Lerchedahl Petersen
c661f43316 Python: Port use-use implementation from Java 2020-09-09 12:19:40 +02:00
yoff
2a70da4da6 Merge pull request #4210 from tausbn/python-remove-spurious-global-flow 
Python: Remove implicit uses from `essaFlowStep`
 2020-09-07 10:16:18 +02:00
yoff
ae9f58489d Merge pull request #4159 from RasmusWL/python-port-dataflow-tests 
Python: port dataflow tests
 2020-09-07 09:54:12 +02:00
Taus Brock-Nannestad
266365d0b6 Python: Update strange-essaflow test 2020-09-04 16:38:59 +02:00
Taus Brock-Nannestad
260763a748 Python: Update consistency test results 2020-09-04 16:35:49 +02:00
Taus Brock-Nannestad
df1448cfb2 Merge branch 'main' into python-remove-spurious-global-flow 2020-09-04 16:28:03 +02:00
Taus
5ffc959e32 Merge pull request #4211 from RasmusWL/python-strange-essaflow 
Python: Add example of strange DataFlow::jumpStep
 2020-09-04 15:47:22 +02:00
Rasmus Wriedt Larsen
720e8c432e Python: Update comment for validTest expectations 2020-09-04 15:08:57 +02:00
Rasmus Wriedt Larsen
cf57afd102 Python: Add example of strange DataFlow::jumpStep 
The example code is just copied from command injection tests, that is not too
important. The important part is that `jumpStep` says there is flow from the
import of `os` to `app.route()` :O
 2020-09-04 14:39:16 +02:00
Taus
59c7907ee4 Merge pull request #4207 from RasmusWL/python-typetracker-small-fixes 
Python: Small fixes for TypeTracker
 2020-09-04 14:30:10 +02:00
Taus Brock-Nannestad
98266ad5da Python: Remove implicit uses from essaFlowStep 2020-09-04 14:22:43 +02:00
Rasmus Wriedt Larsen
6aae75799e Python: Fix import in type tracking test 
Fixes 7855576a6
 2020-09-04 13:36:25 +02:00
yoff
7a00fbc654 Merge pull request #4154 from RasmusWL/python-more-complete-dataflow-tests 
Python more complete dataflow tests
 2020-09-04 11:35:24 +02:00
Rasmus Wriedt Larsen
29bf98ad26 Python: Fix CUSTOM_SOURCE dataflow regression test 2020-09-03 15:03:53 +02:00
Rasmus Wriedt Larsen
febbe1229a Merge branch 'main' into python-more-complete-dataflow-tests 2020-09-03 14:58:20 +02:00
Rasmus Lerchedahl Petersen
aad51af4ce Python: use concrete iterable source 2020-09-03 11:25:41 +02:00
Rasmus Wriedt Larsen
b958c3b833 Python: Update comment for test8 2020-09-03 11:13:32 +02:00
Rasmus Wriedt Larsen
bf34b07605 Python: Add a few taint tests for default sanitizer 
specifically the ones removes from dataflow tests in https://github.com/yoff/codeql/pull/1
 2020-09-02 16:56:05 +02:00
Rasmus Wriedt Larsen
8aab0c8be7 Python: Fix .qlref for experimental security tests 2020-09-02 15:35:50 +02:00
Rasmus Wriedt Larsen
bf3a266f58 Python: dataflow regression tests: remove taint tracking tests 
they will be reintroduced in an other PR
 2020-09-02 13:51:00 +02:00
Rasmus Wriedt Larsen
552637a446 Python: dataflow regression tests: fix flow_in_iteration 2020-09-02 13:50:24 +02:00
Rasmus Wriedt Larsen
4977790617 Python: dataflow regression tests: fix source2 2020-09-02 13:49:56 +02:00
Rasmus Wriedt Larsen
34c5da563e Python: Move files in experiemntal dirs to be consistent 
Except for dataflow (where we have a lot of changes, and I don't want to
introduce lots of merge conflicts right now).
 2020-09-02 13:39:01 +02:00
Calum Grant
29b3759655 Merge pull request #3961 from tausbn/python-add-typetracker 
Python: Add type tracker and step summary implementation.
 2020-09-02 09:42:14 +01:00
Rasmus Wriedt Larsen
ab06c459f4 Python: Make validTest error on empty output again 
I accidentially disabled that when introducing the ability to handle more than
one OK.
 2020-09-01 14:42:11 +02:00
Rasmus Lerchedahl Petersen
8b13a429b7 Python: Address review comments 2020-09-01 14:00:41 +02:00
Rasmus Wriedt Larsen
c5e3333d10 Python: Update expected tests after last commit 
I'm pushing too fast it seems
 2020-09-01 12:01:34 +02:00