Jonas Jensen
4a77f2b53c
Merge remote-tracking branch 'upstream/master' into ir-crement-load
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Update test output to fix semantic merge conflict.
2020-01-29 15:56:05 +01:00
Anders Schack-Mulligen
96e4a57edd
C++: Autoformat.
2020-01-29 13:11:50 +01:00
Jonas Jensen
02cb8e9cc7
Merge remote-tracking branch 'upstream/master' into dataflow-partial-chi
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Conflicts:
cpp/ql/src/semmle/code/cpp/ir/dataflow/internal/DataFlowUtil.qll
cpp/ql/test/library-tests/dataflow/DefaultTaintTracking/tainted.expected
2020-01-29 13:03:40 +01:00
Jonas Jensen
27b5902258
Merge pull request #2707 from geoffw0/taint-format
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C++: Add TaintFunction model to FormattingFunction
2020-01-29 08:20:34 +01:00
Dave Bartolomeo
60a0eff4d7
Merge remote-tracking branch 'upstream/master' into dbartol/Indirections
2020-01-28 12:06:43 -07:00
Dave Bartolomeo
542579de7f
C++: Accept dataflow test changes due to new alias analysis
2020-01-28 10:58:27 -07:00
Dave Bartolomeo
dda32359fa
C++: Accept IR dump test results changes due to new alias analysis
2020-01-28 10:58:05 -07:00
Dave Bartolomeo
7013bc6bf4
C++: Update escape analysis tests to new API
2020-01-28 10:57:07 -07:00
Dave Bartolomeo
bb9485d548
C++: Update points_to tests to use new framework
2020-01-28 10:56:49 -07:00
Dave Bartolomeo
af9d90cf46
C++: New test framework that allows expected results as comments in source code
2020-01-28 10:56:13 -07:00
Mathias Vorreiter Pedersen
c1091a03d0
C++: Accept output
2020-01-28 17:38:35 +01:00
Mathias Vorreiter Pedersen
928b0c50d2
C++: Add test demonstrating false negative when using dynamic_cast
2020-01-28 17:31:53 +01:00
Geoffrey White
f02ffcbbd2
C++: Modify ParameterIndex to account for varargs.
2020-01-28 14:53:18 +00:00
Geoffrey White
d66f608d41
C++: Taint from FormattingFunction varargs.
2020-01-28 14:53:18 +00:00
Geoffrey White
8b215c155e
C++: Correct a few test comments.
2020-01-28 14:51:46 +00:00
Mathias Vorreiter Pedersen
287af2bdec
C++: Fix annotations in testcase file
2020-01-28 13:51:36 +01:00
Mathias Vorreiter Pedersen
611d9553dd
C++: Fix formatting
2020-01-28 10:22:33 +01:00
Mathias Vorreiter Pedersen
130911ad44
C++: Accept new output in already existing test
2020-01-28 10:00:52 +01:00
Mathias Vorreiter Pedersen
fd79e7991d
C++: Add tests demonstrating differences between AST virtual dispatch analysis and IR virtual dispatch analysis
2020-01-28 10:00:21 +01:00
Geoffrey White
30580e97dc
C++: Add a TaintFunction model to FormattingFunction.
2020-01-28 08:46:46 +00:00
Geoffrey White
1d46971bb7
C++: Add an ArrayFunction model to FormattingFunction.
2020-01-28 08:46:46 +00:00
Geoffrey White
06f5720cd5
C++: Add taint tests of formatting functions.
2020-01-28 08:46:46 +00:00
Robert Marsh
fd807d46d6
C++: IR dataflow through modeled functions
2020-01-27 16:38:07 -08:00
Robert Marsh
a9bcc1dcc6
Merge pull request #2667 from dbartol/dbartol/NoEscape
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C++/C#: Make escape analysis unsound by default
2020-01-27 19:17:33 -05:00
Robert Marsh
c7975e83a7
Merge pull request #2657 from jbj/DefaultTaintTracking-models
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C++: wire up models library to DefaultTaintTracking
2020-01-27 17:41:54 -05:00
Dave Bartolomeo
7df3cf4c23
C++: Accept more test output after merge
2020-01-27 13:48:43 -07:00
Dave Bartolomeo
3b3502060b
Merge remote-tracking branch 'upstream/master' into dbartol/NoEscape
2020-01-27 13:29:18 -07:00
Robert Marsh
79a72a3496
Merge pull request #2680 from geoffw0/modelstrndup
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CPP: Model strndup.
2020-01-27 15:19:52 -05:00
Dave Bartolomeo
40952f85a9
C++: Accept test diffs
2020-01-27 10:31:18 -07:00
Robert Marsh
4d743d2bce
Merge pull request #2692 from jbj/pure-string-read
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C++: Model that string functions read their buffer
2020-01-27 11:40:03 -05:00
Geoffrey White
4778914154
CPP: Repair flow.
2020-01-27 14:08:03 +00:00
Geoffrey White
d9f6895602
CPP: 'sometimes copying' is considered data flow.
2020-01-27 14:07:39 +00:00
Jonas Jensen
0e3ed2dfa6
C++: Remove test for unrelated issue
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The issue for that test is being tested and fixed on PR #2686 . Adding a
test here will cause a semantic merge conflict.
2020-01-27 14:25:28 +01:00
Dave Bartolomeo
6988241b09
Merge from master
2020-01-26 16:38:48 -07:00
Dave Bartolomeo
708e83546f
C++: Remove acceidentally added tests
2020-01-26 16:20:27 -07:00
Robert Marsh
959ce3b355
C++: add diff tests for DefaultTaintTracking
2020-01-24 13:46:11 -08:00
Jonas Jensen
fb6ad5274f
C++: Accept test changes
2020-01-24 22:28:20 +01:00
Mathias Vorreiter Pedersen
d26cf12c3a
Merge pull request #2688 from geoffw0/move-taint-test
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C++: Add the security taint test (previously internal).
2020-01-24 15:58:20 +01:00
Geoffrey White
af903fc30c
C++: Add the security taint test (previously internal).
2020-01-24 11:28:51 +00:00
Jonas Jensen
ee0648bb57
Merge pull request #2684 from geoffw0/rearrange-tests
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CPP: Test cleanup
2020-01-24 11:57:58 +01:00
Geoffrey White
912260b3aa
C++: Autoformat tests.
2020-01-24 09:43:58 +00:00
Jonas Jensen
9a45c5570d
C++: Move Load from AssignmentOperation to its LHS
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This is analogous to what was done for `CrementOperation`.
2020-01-24 09:09:31 +01:00
Jonas Jensen
c5950d2c9d
C++: IR: Result of x in x++ is now the Load
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Previously, the `Load` would be associated with the `CrementOperation`
rather than its operand, which gave surprising results when mapping
taint sinks back to `Expr`.
The changes in `raw_ir.expected` are to add `Copy` operations on the
`x++` in code like `y = x++`. This is now needed because the result that
`x++` would otherwise have (the Load) no longer belongs to the `++`
expression. Copies are inserted to ensure that all expressions are
associated with an `Instruction` result.
The changes in `*aliased_ssa_ir.expected` appear to be just wobble.
2020-01-24 09:02:50 +01:00
Geoffrey White
795afa8160
CPP: Better location for the StackVariableReachability test.
2020-01-23 17:32:07 +00:00
Geoffrey White
b693ef51e2
C++: Put a little bit of content in the StackVariableReachability test.
2020-01-23 17:25:26 +00:00
Jonas Jensen
ed3ed5f1b6
C++: Test to show lack of flow to crement operands
2020-01-23 17:42:51 +01:00
Jonas Jensen
33070cc16d
Merge pull request #2678 from MathiasVP/union-access-global-virtual-dispatch
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C++: IR virtual dispatch through union field access
2020-01-23 15:32:31 +01:00
Geoffrey White
edf2b54813
CPP: Model strndup.
2020-01-23 13:46:57 +00:00
Jonas Jensen
8a0089a875
Merge pull request #2672 from geoffw0/qualifierflow
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CPP: Support taint flow in and out of qualifiers
2020-01-23 13:17:17 +01:00
Geoffrey White
166be063a9
C++: Rename test of the now un-deprecated StackVariableReachability.
2020-01-23 11:06:24 +00:00
