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Merge pull request #4210 from tausbn/python-remove-spurious-global-flow

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Python: Remove implicit uses from `essaFlowStep`
This commit is contained in:
yoff
2020-09-07 10:16:18 +02:00
committed by GitHub
parent ae9f58489d 266365d0b6
commit 2a70da4da6
7 changed files with 1 additions and 135 deletions
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2
python/ql/src/experimental/dataflow/internal/DataFlowPrivate.qll
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@@ -102,7 +102,7 @@ module EssaFlow {
// `x = f(y)`
// nodeFrom is `y` on first line, essa var
// nodeTo is `y` on second line, cfg node
nodeFrom.(EssaNode).getVar().getAUse() = nodeTo.(CfgNode).getNode()
nodeFrom.(EssaNode).getVar().getASourceUse() = nodeTo.(CfgNode).getNode()
or
// Refinements
exists(EssaEdgeRefinement r |

10
python/ql/test/experimental/dataflow/basic/global.expected
View File

@@ -1,16 +1,6 @@
| test.py:0:0:0:0 | GSSA Variable __name__ | test.py:7:1:7:1 | GSSA Variable b |
| test.py:0:0:0:0 | GSSA Variable __name__ | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:0:0:0:0 | GSSA Variable __package__ | test.py:7:1:7:1 | GSSA Variable b |
| test.py:0:0:0:0 | GSSA Variable __package__ | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:0:0:0:0 | GSSA Variable b | test.py:7:1:7:1 | GSSA Variable b |
| test.py:0:0:0:0 | GSSA Variable b | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:1:1:1:21 | ControlFlowNode for FunctionExpr | test.py:1:5:1:17 | GSSA Variable obfuscated_id |
| test.py:1:1:1:21 | ControlFlowNode for FunctionExpr | test.py:7:1:7:1 | GSSA Variable b |
| test.py:1:1:1:21 | ControlFlowNode for FunctionExpr | test.py:7:5:7:17 | ControlFlowNode for obfuscated_id |
| test.py:1:1:1:21 | ControlFlowNode for FunctionExpr | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:1:5:1:17 | GSSA Variable obfuscated_id | test.py:7:1:7:1 | GSSA Variable b |
| test.py:1:5:1:17 | GSSA Variable obfuscated_id | test.py:7:5:7:17 | ControlFlowNode for obfuscated_id |
| test.py:1:5:1:17 | GSSA Variable obfuscated_id | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:1:19:1:19 | SSA variable x | test.py:2:3:2:3 | SSA variable y |
| test.py:1:19:1:19 | SSA variable x | test.py:2:7:2:7 | ControlFlowNode for x |
| test.py:1:19:1:19 | SSA variable x | test.py:3:3:3:3 | SSA variable z |

10
python/ql/test/experimental/dataflow/basic/globalStep.expected
View File

@@ -1,15 +1,7 @@
| test.py:0:0:0:0 | GSSA Variable __name__ | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:0:0:0:0 | GSSA Variable __name__ | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:0:0:0:0 | GSSA Variable __package__ | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:0:0:0:0 | GSSA Variable __package__ | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:0:0:0:0 | GSSA Variable b | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:0:0:0:0 | GSSA Variable b | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:1:1:1:21 | ControlFlowNode for FunctionExpr | test.py:1:5:1:17 | GSSA Variable obfuscated_id |
| test.py:1:1:1:21 | ControlFlowNode for FunctionExpr | test.py:1:5:1:17 | GSSA Variable obfuscated_id |
| test.py:1:5:1:17 | GSSA Variable obfuscated_id | test.py:7:5:7:17 | ControlFlowNode for obfuscated_id |
| test.py:1:5:1:17 | GSSA Variable obfuscated_id | test.py:7:5:7:17 | ControlFlowNode for obfuscated_id |
| test.py:1:5:1:17 | GSSA Variable obfuscated_id | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:1:5:1:17 | GSSA Variable obfuscated_id | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:1:19:1:19 | SSA variable x | test.py:2:3:2:3 | SSA variable y |
| test.py:1:19:1:19 | SSA variable x | test.py:2:3:2:3 | SSA variable y |
| test.py:1:19:1:19 | SSA variable x | test.py:2:3:2:3 | SSA variable y |
@@ -72,8 +64,6 @@
| test.py:3:7:3:7 | ControlFlowNode for y | test.py:4:10:4:10 | ControlFlowNode for z |
| test.py:4:10:4:10 | ControlFlowNode for z | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:4:10:4:10 | ControlFlowNode for z | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:6:1:6:1 | GSSA Variable a | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:6:1:6:1 | GSSA Variable a | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
| test.py:6:1:6:1 | GSSA Variable a | test.py:7:5:7:20 | GSSA Variable a |
| test.py:6:1:6:1 | GSSA Variable a | test.py:7:5:7:20 | GSSA Variable a |
| test.py:6:1:6:1 | GSSA Variable a | test.py:7:19:7:19 | ControlFlowNode for a |

4
python/ql/test/experimental/dataflow/basic/maximalFlows.expected
View File

@@ -1,7 +1,3 @@
| test.py:0:0:0:0 | GSSA Variable __name__ | test.py:7:1:7:1 | GSSA Variable b |
| test.py:0:0:0:0 | GSSA Variable __package__ | test.py:7:1:7:1 | GSSA Variable b |
| test.py:0:0:0:0 | GSSA Variable b | test.py:7:1:7:1 | GSSA Variable b |
| test.py:1:5:1:17 | GSSA Variable obfuscated_id | test.py:7:1:7:1 | GSSA Variable b |
| test.py:1:19:1:19 | SSA variable x | test.py:4:10:4:10 | ControlFlowNode for z |
| test.py:1:19:1:19 | SSA variable x | test.py:7:1:7:1 | GSSA Variable b |
| test.py:2:3:2:3 | SSA variable y | test.py:4:10:4:10 | ControlFlowNode for z |

15
python/ql/test/experimental/dataflow/consistency/dataflow-consistency.expected
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@@ -7,20 +7,6 @@ uniqueEnclosingCallable
| module.py:5:5:5:18 | GSSA Variable dangerous_func | Node should have one enclosing callable but has 0. |
| module.py:10:1:10:5 | GSSA Variable safe2 | Node should have one enclosing callable but has 0. |
| module.py:10:9:10:14 | ControlFlowNode for Str | Node should have one enclosing callable but has 0. |
| test.py:0:0:0:0 | GSSA Variable __name__ | Node should have one enclosing callable but has 0. |
| test.py:0:0:0:0 | GSSA Variable __package__ | Node should have one enclosing callable but has 0. |
| test.py:0:0:0:0 | GSSA Variable const_eq_clears_taint | Node should have one enclosing callable but has 0. |
| test.py:0:0:0:0 | GSSA Variable const_eq_clears_taint2 | Node should have one enclosing callable but has 0. |
| test.py:0:0:0:0 | GSSA Variable flow_from_generator | Node should have one enclosing callable but has 0. |
| test.py:0:0:0:0 | GSSA Variable flow_in_generator | Node should have one enclosing callable but has 0. |
| test.py:0:0:0:0 | GSSA Variable flow_in_iteration | Node should have one enclosing callable but has 0. |
| test.py:0:0:0:0 | GSSA Variable flow_through_type_test_if_no_class | Node should have one enclosing callable but has 0. |
| test.py:0:0:0:0 | GSSA Variable non_const_eq_preserves_taint | Node should have one enclosing callable but has 0. |
| test.py:0:0:0:0 | GSSA Variable test23 | Node should have one enclosing callable but has 0. |
| test.py:0:0:0:0 | GSSA Variable test24 | Node should have one enclosing callable but has 0. |
| test.py:0:0:0:0 | GSSA Variable test_early_exit | Node should have one enclosing callable but has 0. |
| test.py:0:0:0:0 | GSSA Variable test_truth | Node should have one enclosing callable but has 0. |
| test.py:0:0:0:0 | GSSA Variable test_update_extend | Node should have one enclosing callable but has 0. |
| test.py:6:1:6:12 | ControlFlowNode for FunctionExpr | Node should have one enclosing callable but has 0. |
| test.py:6:5:6:9 | GSSA Variable test1 | Node should have one enclosing callable but has 0. |
| test.py:9:1:9:12 | ControlFlowNode for FunctionExpr | Node should have one enclosing callable but has 0. |
@@ -85,7 +71,6 @@ uniqueEnclosingCallable
| test.py:148:5:148:10 | GSSA Variable test22 | Node should have one enclosing callable but has 0. |
| test.py:159:20:159:38 | ControlFlowNode for ImportMember | Node should have one enclosing callable but has 0. |
| test.py:159:33:159:38 | GSSA Variable unsafe | Node should have one enclosing callable but has 0. |
| test.py:160:1:160:12 | ControlFlowNode for SINK() | Node should have one enclosing callable but has 0. |
| test.py:160:1:160:12 | GSSA Variable unsafe | Node should have one enclosing callable but has 0. |
| test.py:160:6:160:11 | ControlFlowNode for unsafe | Node should have one enclosing callable but has 0. |
| test.py:162:1:162:13 | ControlFlowNode for FunctionExpr | Node should have one enclosing callable but has 0. |

89
python/ql/test/experimental/dataflow/coverage/dataflow.expected
View File

@@ -1,73 +1,18 @@
edges
| datamodel.py:13:1:13:6 | GSSA Variable SOURCE | datamodel.py:38:6:38:17 | ControlFlowNode for f() |
| datamodel.py:13:1:13:6 | GSSA Variable SOURCE | datamodel.py:38:6:38:17 | GSSA Variable SOURCE |
| datamodel.py:13:1:13:6 | GSSA Variable SOURCE | datamodel.py:38:8:38:13 | ControlFlowNode for SOURCE |
| datamodel.py:13:10:13:17 | ControlFlowNode for Str | datamodel.py:13:1:13:6 | GSSA Variable SOURCE |
| datamodel.py:38:6:38:17 | GSSA Variable SOURCE | datamodel.py:65:5:65:7 | ControlFlowNode for C() |
| datamodel.py:38:6:38:17 | GSSA Variable SOURCE | datamodel.py:71:6:71:24 | ControlFlowNode for Attribute() |
| datamodel.py:38:6:38:17 | GSSA Variable SOURCE | datamodel.py:71:6:71:24 | GSSA Variable SOURCE |
| datamodel.py:38:6:38:17 | GSSA Variable SOURCE | datamodel.py:71:15:71:20 | ControlFlowNode for SOURCE |
| datamodel.py:38:8:38:13 | ControlFlowNode for SOURCE | datamodel.py:38:6:38:17 | ControlFlowNode for f() |
| datamodel.py:65:1:65:1 | GSSA Variable c | datamodel.py:71:6:71:24 | ControlFlowNode for Attribute() |
| datamodel.py:65:1:65:1 | GSSA Variable c | datamodel.py:71:6:71:24 | GSSA Variable c |
| datamodel.py:65:5:65:7 | ControlFlowNode for C() | datamodel.py:65:1:65:1 | GSSA Variable c |
| datamodel.py:71:6:71:24 | GSSA Variable SOURCE | datamodel.py:72:6:72:27 | ControlFlowNode for Attribute() |
| datamodel.py:71:6:71:24 | GSSA Variable SOURCE | datamodel.py:72:18:72:23 | ControlFlowNode for SOURCE |
| datamodel.py:71:6:71:24 | GSSA Variable SOURCE | datamodel.py:73:6:73:27 | ControlFlowNode for func_obj() |
| datamodel.py:71:6:71:24 | GSSA Variable SOURCE | datamodel.py:80:6:80:26 | ControlFlowNode for Attribute() |
| datamodel.py:71:6:71:24 | GSSA Variable SOURCE | datamodel.py:80:6:80:26 | GSSA Variable SOURCE |
| datamodel.py:71:6:71:24 | GSSA Variable SOURCE | datamodel.py:80:20:80:25 | ControlFlowNode for SOURCE |
| datamodel.py:71:6:71:24 | GSSA Variable c | datamodel.py:72:6:72:27 | ControlFlowNode for Attribute() |
| datamodel.py:71:6:71:24 | GSSA Variable c | datamodel.py:72:6:72:27 | GSSA Variable c |
| datamodel.py:71:15:71:20 | ControlFlowNode for SOURCE | datamodel.py:71:6:71:24 | ControlFlowNode for Attribute() |
| datamodel.py:72:6:72:27 | GSSA Variable c | datamodel.py:73:6:73:27 | ControlFlowNode for func_obj() |
| datamodel.py:72:6:72:27 | GSSA Variable c | datamodel.py:73:6:73:27 | GSSA Variable c |
| datamodel.py:72:18:72:23 | ControlFlowNode for SOURCE | datamodel.py:72:6:72:27 | ControlFlowNode for Attribute() |
| datamodel.py:73:6:73:27 | GSSA Variable c | datamodel.py:80:6:80:26 | ControlFlowNode for Attribute() |
| datamodel.py:73:6:73:27 | GSSA Variable c | datamodel.py:80:6:80:26 | GSSA Variable c |
| datamodel.py:80:6:80:26 | GSSA Variable SOURCE | datamodel.py:81:6:81:26 | ControlFlowNode for Attribute() |
| datamodel.py:80:6:80:26 | GSSA Variable SOURCE | datamodel.py:81:6:81:26 | GSSA Variable SOURCE |
| datamodel.py:80:6:80:26 | GSSA Variable SOURCE | datamodel.py:81:20:81:25 | ControlFlowNode for SOURCE |
| datamodel.py:80:6:80:26 | GSSA Variable c | datamodel.py:81:6:81:26 | ControlFlowNode for Attribute() |
| datamodel.py:80:6:80:26 | GSSA Variable c | datamodel.py:82:6:82:26 | ControlFlowNode for c_func_obj() |
| datamodel.py:80:6:80:26 | GSSA Variable c | datamodel.py:92:8:92:21 | ControlFlowNode for gen() |
| datamodel.py:80:6:80:26 | GSSA Variable c | datamodel.py:93:6:93:20 | ControlFlowNode for Attribute() |
| datamodel.py:80:6:80:26 | GSSA Variable c | datamodel.py:96:9:96:24 | ControlFlowNode for Attribute() |
| datamodel.py:80:6:80:26 | GSSA Variable c | datamodel.py:96:9:96:24 | GSSA Variable c |
| datamodel.py:80:20:80:25 | ControlFlowNode for SOURCE | datamodel.py:80:6:80:26 | ControlFlowNode for Attribute() |
| datamodel.py:81:6:81:26 | GSSA Variable SOURCE | datamodel.py:82:6:82:26 | ControlFlowNode for c_func_obj() |
| datamodel.py:81:6:81:26 | GSSA Variable SOURCE | datamodel.py:92:8:92:21 | ControlFlowNode for gen() |
| datamodel.py:81:6:81:26 | GSSA Variable SOURCE | datamodel.py:92:8:92:21 | GSSA Variable SOURCE |
| datamodel.py:81:20:81:25 | ControlFlowNode for SOURCE | datamodel.py:81:6:81:26 | ControlFlowNode for Attribute() |
| datamodel.py:92:1:92:4 | GSSA Variable iter | datamodel.py:93:6:93:20 | ControlFlowNode for Attribute() |
| datamodel.py:92:1:92:4 | GSSA Variable iter | datamodel.py:93:6:93:20 | GSSA Variable iter |
| datamodel.py:92:8:92:21 | ControlFlowNode for gen() | datamodel.py:92:1:92:4 | GSSA Variable iter |
| datamodel.py:92:8:92:21 | GSSA Variable SOURCE | datamodel.py:93:6:93:20 | ControlFlowNode for Attribute() |
| datamodel.py:92:8:92:21 | GSSA Variable SOURCE | datamodel.py:96:9:96:24 | ControlFlowNode for Attribute() |
| datamodel.py:92:8:92:21 | GSSA Variable SOURCE | datamodel.py:96:9:96:24 | GSSA Variable SOURCE |
| datamodel.py:93:6:93:20 | GSSA Variable iter | datamodel.py:96:9:96:24 | ControlFlowNode for Attribute() |
| datamodel.py:93:6:93:20 | GSSA Variable iter | datamodel.py:97:6:97:21 | ControlFlowNode for Attribute() |
| datamodel.py:93:6:93:20 | GSSA Variable iter | datamodel.py:106:6:106:30 | ControlFlowNode for Attribute() |
| datamodel.py:93:6:93:20 | GSSA Variable iter | datamodel.py:107:6:107:32 | ControlFlowNode for Attribute() |
| datamodel.py:93:6:93:20 | GSSA Variable iter | datamodel.py:119:6:119:30 | ControlFlowNode for Attribute() |
| datamodel.py:96:1:96:5 | GSSA Variable oiter | datamodel.py:97:6:97:21 | ControlFlowNode for Attribute() |
| datamodel.py:96:1:96:5 | GSSA Variable oiter | datamodel.py:97:6:97:21 | GSSA Variable oiter |
| datamodel.py:96:9:96:24 | ControlFlowNode for Attribute() | datamodel.py:96:1:96:5 | GSSA Variable oiter |
| datamodel.py:96:9:96:24 | GSSA Variable SOURCE | datamodel.py:97:6:97:21 | ControlFlowNode for Attribute() |
| datamodel.py:96:9:96:24 | GSSA Variable SOURCE | datamodel.py:106:18:106:29 | GSSA Variable SOURCE |
| datamodel.py:96:9:96:24 | GSSA Variable c | datamodel.py:97:6:97:21 | ControlFlowNode for Attribute() |
| datamodel.py:96:9:96:24 | GSSA Variable c | datamodel.py:106:6:106:30 | ControlFlowNode for Attribute() |
| datamodel.py:96:9:96:24 | GSSA Variable c | datamodel.py:107:18:107:31 | GSSA Variable c |
| datamodel.py:97:6:97:21 | GSSA Variable oiter | datamodel.py:106:6:106:30 | ControlFlowNode for Attribute() |
| datamodel.py:97:6:97:21 | GSSA Variable oiter | datamodel.py:107:6:107:32 | ControlFlowNode for Attribute() |
| datamodel.py:97:6:97:21 | GSSA Variable oiter | datamodel.py:119:6:119:30 | ControlFlowNode for Attribute() |
| datamodel.py:106:18:106:29 | GSSA Variable SOURCE | datamodel.py:106:6:106:30 | ControlFlowNode for Attribute() |
| datamodel.py:106:18:106:29 | GSSA Variable SOURCE | datamodel.py:107:18:107:31 | GSSA Variable SOURCE |
| datamodel.py:107:18:107:31 | GSSA Variable SOURCE | datamodel.py:107:6:107:32 | ControlFlowNode for Attribute() |
| datamodel.py:107:18:107:31 | GSSA Variable SOURCE | datamodel.py:119:18:119:29 | GSSA Variable SOURCE |
| datamodel.py:107:18:107:31 | GSSA Variable c | datamodel.py:107:6:107:32 | ControlFlowNode for Attribute() |
| datamodel.py:107:18:107:31 | GSSA Variable c | datamodel.py:119:6:119:30 | ControlFlowNode for Attribute() |
| datamodel.py:119:18:119:29 | GSSA Variable SOURCE | datamodel.py:119:6:119:30 | ControlFlowNode for Attribute() |
| test.py:32:10:32:26 | ControlFlowNode for Tuple [Tuple element at index 1] | test.py:33:9:33:9 | ControlFlowNode for x [Tuple element at index 1] |
| test.py:32:21:32:26 | ControlFlowNode for SOURCE | test.py:32:10:32:26 | ControlFlowNode for Tuple [Tuple element at index 1] |
| test.py:33:9:33:9 | ControlFlowNode for x [Tuple element at index 1] | test.py:33:9:33:12 | ControlFlowNode for Subscript |
@@ -139,43 +84,16 @@ nodes
| datamodel.py:38:6:38:17 | ControlFlowNode for f() | semmle.label | ControlFlowNode for f() |
| datamodel.py:38:6:38:17 | GSSA Variable SOURCE | semmle.label | GSSA Variable SOURCE |
| datamodel.py:38:8:38:13 | ControlFlowNode for SOURCE | semmle.label | ControlFlowNode for SOURCE |
| datamodel.py:65:1:65:1 | GSSA Variable c | semmle.label | GSSA Variable c |
| datamodel.py:65:5:65:7 | ControlFlowNode for C() | semmle.label | ControlFlowNode for C() |
| datamodel.py:71:6:71:24 | ControlFlowNode for Attribute() | semmle.label | ControlFlowNode for Attribute() |
| datamodel.py:71:6:71:24 | GSSA Variable SOURCE | semmle.label | GSSA Variable SOURCE |
| datamodel.py:71:6:71:24 | GSSA Variable c | semmle.label | GSSA Variable c |
| datamodel.py:71:15:71:20 | ControlFlowNode for SOURCE | semmle.label | ControlFlowNode for SOURCE |
| datamodel.py:72:6:72:27 | ControlFlowNode for Attribute() | semmle.label | ControlFlowNode for Attribute() |
| datamodel.py:72:6:72:27 | GSSA Variable c | semmle.label | GSSA Variable c |
| datamodel.py:72:18:72:23 | ControlFlowNode for SOURCE | semmle.label | ControlFlowNode for SOURCE |
| datamodel.py:73:6:73:27 | ControlFlowNode for func_obj() | semmle.label | ControlFlowNode for func_obj() |
| datamodel.py:73:6:73:27 | GSSA Variable c | semmle.label | GSSA Variable c |
| datamodel.py:80:6:80:26 | ControlFlowNode for Attribute() | semmle.label | ControlFlowNode for Attribute() |
| datamodel.py:80:6:80:26 | GSSA Variable SOURCE | semmle.label | GSSA Variable SOURCE |
| datamodel.py:80:6:80:26 | GSSA Variable c | semmle.label | GSSA Variable c |
| datamodel.py:80:20:80:25 | ControlFlowNode for SOURCE | semmle.label | ControlFlowNode for SOURCE |
| datamodel.py:81:6:81:26 | ControlFlowNode for Attribute() | semmle.label | ControlFlowNode for Attribute() |
| datamodel.py:81:6:81:26 | GSSA Variable SOURCE | semmle.label | GSSA Variable SOURCE |
| datamodel.py:81:20:81:25 | ControlFlowNode for SOURCE | semmle.label | ControlFlowNode for SOURCE |
| datamodel.py:82:6:82:26 | ControlFlowNode for c_func_obj() | semmle.label | ControlFlowNode for c_func_obj() |
| datamodel.py:92:1:92:4 | GSSA Variable iter | semmle.label | GSSA Variable iter |
| datamodel.py:92:8:92:21 | ControlFlowNode for gen() | semmle.label | ControlFlowNode for gen() |
| datamodel.py:92:8:92:21 | GSSA Variable SOURCE | semmle.label | GSSA Variable SOURCE |
| datamodel.py:93:6:93:20 | ControlFlowNode for Attribute() | semmle.label | ControlFlowNode for Attribute() |
| datamodel.py:93:6:93:20 | GSSA Variable iter | semmle.label | GSSA Variable iter |
| datamodel.py:96:1:96:5 | GSSA Variable oiter | semmle.label | GSSA Variable oiter |
| datamodel.py:96:9:96:24 | ControlFlowNode for Attribute() | semmle.label | ControlFlowNode for Attribute() |
| datamodel.py:96:9:96:24 | GSSA Variable SOURCE | semmle.label | GSSA Variable SOURCE |
| datamodel.py:96:9:96:24 | GSSA Variable c | semmle.label | GSSA Variable c |
| datamodel.py:97:6:97:21 | ControlFlowNode for Attribute() | semmle.label | ControlFlowNode for Attribute() |
| datamodel.py:97:6:97:21 | GSSA Variable oiter | semmle.label | GSSA Variable oiter |
| datamodel.py:106:6:106:30 | ControlFlowNode for Attribute() | semmle.label | ControlFlowNode for Attribute() |
| datamodel.py:106:18:106:29 | GSSA Variable SOURCE | semmle.label | GSSA Variable SOURCE |
| datamodel.py:107:6:107:32 | ControlFlowNode for Attribute() | semmle.label | ControlFlowNode for Attribute() |
| datamodel.py:107:18:107:31 | GSSA Variable SOURCE | semmle.label | GSSA Variable SOURCE |
| datamodel.py:107:18:107:31 | GSSA Variable c | semmle.label | GSSA Variable c |
| datamodel.py:119:6:119:30 | ControlFlowNode for Attribute() | semmle.label | ControlFlowNode for Attribute() |
| datamodel.py:119:18:119:29 | GSSA Variable SOURCE | semmle.label | GSSA Variable SOURCE |
| test.py:32:10:32:26 | ControlFlowNode for Tuple [Tuple element at index 1] | semmle.label | ControlFlowNode for Tuple [Tuple element at index 1] |
| test.py:32:21:32:26 | ControlFlowNode for SOURCE | semmle.label | ControlFlowNode for SOURCE |
| test.py:33:9:33:9 | ControlFlowNode for x [Tuple element at index 1] | semmle.label | ControlFlowNode for x [Tuple element at index 1] |
@@ -272,17 +190,10 @@ nodes
| datamodel.py:71:6:71:24 | ControlFlowNode for Attribute() | datamodel.py:71:15:71:20 | ControlFlowNode for SOURCE | datamodel.py:71:6:71:24 | ControlFlowNode for Attribute() | <message> |
| datamodel.py:72:6:72:27 | ControlFlowNode for Attribute() | datamodel.py:13:10:13:17 | ControlFlowNode for Str | datamodel.py:72:6:72:27 | ControlFlowNode for Attribute() | <message> |
| datamodel.py:72:6:72:27 | ControlFlowNode for Attribute() | datamodel.py:72:18:72:23 | ControlFlowNode for SOURCE | datamodel.py:72:6:72:27 | ControlFlowNode for Attribute() | <message> |
| datamodel.py:73:6:73:27 | ControlFlowNode for func_obj() | datamodel.py:13:10:13:17 | ControlFlowNode for Str | datamodel.py:73:6:73:27 | ControlFlowNode for func_obj() | <message> |
| datamodel.py:80:6:80:26 | ControlFlowNode for Attribute() | datamodel.py:13:10:13:17 | ControlFlowNode for Str | datamodel.py:80:6:80:26 | ControlFlowNode for Attribute() | <message> |
| datamodel.py:80:6:80:26 | ControlFlowNode for Attribute() | datamodel.py:80:20:80:25 | ControlFlowNode for SOURCE | datamodel.py:80:6:80:26 | ControlFlowNode for Attribute() | <message> |
| datamodel.py:81:6:81:26 | ControlFlowNode for Attribute() | datamodel.py:13:10:13:17 | ControlFlowNode for Str | datamodel.py:81:6:81:26 | ControlFlowNode for Attribute() | <message> |
| datamodel.py:81:6:81:26 | ControlFlowNode for Attribute() | datamodel.py:81:20:81:25 | ControlFlowNode for SOURCE | datamodel.py:81:6:81:26 | ControlFlowNode for Attribute() | <message> |
| datamodel.py:82:6:82:26 | ControlFlowNode for c_func_obj() | datamodel.py:13:10:13:17 | ControlFlowNode for Str | datamodel.py:82:6:82:26 | ControlFlowNode for c_func_obj() | <message> |
| datamodel.py:93:6:93:20 | ControlFlowNode for Attribute() | datamodel.py:13:10:13:17 | ControlFlowNode for Str | datamodel.py:93:6:93:20 | ControlFlowNode for Attribute() | <message> |
| datamodel.py:97:6:97:21 | ControlFlowNode for Attribute() | datamodel.py:13:10:13:17 | ControlFlowNode for Str | datamodel.py:97:6:97:21 | ControlFlowNode for Attribute() | <message> |
| datamodel.py:106:6:106:30 | ControlFlowNode for Attribute() | datamodel.py:13:10:13:17 | ControlFlowNode for Str | datamodel.py:106:6:106:30 | ControlFlowNode for Attribute() | <message> |
| datamodel.py:107:6:107:32 | ControlFlowNode for Attribute() | datamodel.py:13:10:13:17 | ControlFlowNode for Str | datamodel.py:107:6:107:32 | ControlFlowNode for Attribute() | <message> |
| datamodel.py:119:6:119:30 | ControlFlowNode for Attribute() | datamodel.py:13:10:13:17 | ControlFlowNode for Str | datamodel.py:119:6:119:30 | ControlFlowNode for Attribute() | <message> |
| test.py:34:10:34:10 | ControlFlowNode for y | test.py:32:21:32:26 | ControlFlowNode for SOURCE | test.py:34:10:34:10 | ControlFlowNode for y | <message> |
| test.py:44:10:44:10 | ControlFlowNode for x | test.py:43:9:43:14 | ControlFlowNode for SOURCE | test.py:44:10:44:10 | ControlFlowNode for x | <message> |
| test.py:49:10:49:10 | ControlFlowNode for x | test.py:48:9:48:16 | ControlFlowNode for Str | test.py:49:10:49:10 | ControlFlowNode for x | <message> |

6
python/ql/test/experimental/dataflow/strange-essaflow/testFlow.expected
View File

@@ -2,10 +2,4 @@ os_import
| test.py:2:8:2:9 | GSSA Variable os |
flowstep
jumpStep
| test.py:2:8:2:9 | GSSA Variable os | test.py:5:7:5:21 | ControlFlowNode for Flask() |
| test.py:2:8:2:9 | GSSA Variable os | test.py:7:2:7:23 | ControlFlowNode for Attribute() |
| test.py:2:8:2:9 | GSSA Variable os | test.py:7:2:7:23 | ControlFlowNode for Attribute()() |
essaFlowStep
| test.py:2:8:2:9 | GSSA Variable os | test.py:5:7:5:21 | ControlFlowNode for Flask() |
| test.py:2:8:2:9 | GSSA Variable os | test.py:7:2:7:23 | ControlFlowNode for Attribute() |
| test.py:2:8:2:9 | GSSA Variable os | test.py:7:2:7:23 | ControlFlowNode for Attribute()() |