Asger F
374f7ab65d
JS: address comments
2018-12-03 11:23:02 +00:00
Asger F
c4d7672ea7
JS: fix typo in method name
2018-12-03 11:23:02 +00:00
Asger F
0462eb4b50
JS: add IncorrectSuffixCheck query
2018-12-03 11:23:02 +00:00
Esben Sparre Andreasen
2cc235d61b
Merge pull request #556 from xiemaisi/js/invalid-entity-transcoding
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JavaScript: Add new query `InvalidEntityTranscoding`.
2018-12-03 10:31:41 +01:00
Aditya Sharad
b638961a4f
Merge pull request #596 from Semmle/dll-binary
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.gitattributes: DLLs are binary
2018-11-30 18:06:13 +00:00
Nick Rolfe
b173752de9
.gitattributes: DLLs are binary
2018-11-30 18:05:02 +00:00
Max Schaefer
52b8a6bb56
Merge branch 'master' into js/invalid-entity-transcoding
2018-11-30 16:49:20 +00:00
Kevin Backhouse
939db5a7cd
Merge pull request #583 from jbj/bbStrictlyDominates-nomagic
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C++: pragma[nomagic] on bbStrictlyDominates
2018-11-30 15:12:24 +00:00
calumgrant
1c2dd3e7b9
Merge pull request #570 from hvitved/csharp/ssa/split-to-string
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C#: Include CFG splits in `Ssa::Definition::toString()`
2018-11-30 15:04:36 +00:00
Max Schaefer
dfcf767090
Merge pull request #440 from asger-semmle/range-analysis
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JS: Range analysis for dead code detection
2018-11-30 15:01:34 +00:00
semmle-qlci
dbeb2dfa0e
Merge pull request #585 from xiemaisi/js/join-order-fiddling
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Approved by esben-semmle
2018-11-30 14:59:53 +00:00
calumgrant
08f5c2b6a6
Merge pull request #567 from hvitved/csharp/guards-splitting
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C#: Account for split SSA definitions in guards library
2018-11-30 14:57:57 +00:00
Jonas Jensen
60076cb734
Merge pull request #532 from geoffw0/query-tags-3
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CPP: Query Tags 3 (JPL_C queries)
2018-11-30 15:45:01 +01:00
Jonas Jensen
4712a8f913
C++: pragma[nomagic] on bbStrictlyPostDominates
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This predicate was recently added and is likely to get the same problems
as `bbStrictlyDominates` with magic.
2018-11-30 11:37:18 +01:00
Jonas Jensen
ace8fa88f2
C++: pragma[nomagic] on bbStrictlyDominates
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I noticed that queries using the data flow library spent significant
time in `#Dominance::bbIDominates#fbPlus`, which is the body of the
`bbStrictlyDominates` predicate. That predicate took 28 seconds to
compute on Wireshark.
The `b` in the predicate name means that magic was applied, and the
application of magic meant that it could not be evaluated with the
built-in `fastTC` HOP but became an explicit recursion instead. Applying
`pragma[nomagic]` to this predicate means that we will always get it
evaluated with `fastTC`, and that takes less than a second in my test
case.
2018-11-30 11:36:11 +01:00
calumgrant
ca72c8ebfe
Merge pull request #579 from hvitved/csharp/guards-loop
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C#: Fix bug in guards library when the guarded expression is in a loop
2018-11-30 10:27:21 +00:00
Max Schaefer
10166be535
JavaScript: Add new query DoubleEscaping.
2018-11-30 09:39:00 +00:00
Max Schaefer
3ed40d5da1
Merge branch 'master' into range-analysis
2018-11-30 09:36:40 +00:00
semmle-qlci
1c5322274a
Merge pull request #557 from esben-semmle/js/unused-react-variable
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Approved by xiemaisi
2018-11-30 09:35:36 +00:00
Max Schaefer
dcad2a3431
JavaScript: Simplify an if condition.
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By pulling this out of the condition we can avoid computing its negation for the `else` branch, which could previously lead to quite an enormous pipeline.
2018-11-30 09:32:31 +00:00
semmle-qlci
adc15cad07
Merge pull request #574 from xiemaisi/js/avoid-materialisation
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Approved by esben-semmle
2018-11-30 08:30:14 +00:00
Tom Hvitved
8bd8975795
Merge pull request #568 from calumgrant/cs/index-out-of-bounds
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C#: Fix false-positives in cs/index-out-of-bounds
2018-11-29 18:40:05 +01:00
Tom Hvitved
a12a72e90f
C#: Fix bug in guards library when the guarded expression is in a loop
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Follow-up on 03e69e9945
2018-11-29 15:53:03 +01:00
Mark Shannon
11ca7b74a3
Merge pull request #572 from geoffw0/deprecate-cpython
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CPP: Delete CPython queries
2018-11-29 14:50:06 +00:00
Jonas Jensen
90ad5cfac5
Merge pull request #569 from geoffw0/deprecate-pointsto-debug
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CPP: Deprecate the PointsTo debug queries.
2018-11-29 15:28:07 +01:00
calum
6a1ab51d66
C#: Address review comments.
2018-11-29 11:39:10 +00:00
Asger F
d4023fe95a
JS: address review
2018-11-29 11:37:38 +00:00
Asger F
b2a82ae598
JS: add 1.20 change note
2018-11-29 11:26:31 +00:00
Asger F
959776b775
JS: add test case
2018-11-29 11:22:15 +00:00
Asger F
d69e584cc2
JS: fix bug in foldedComparisonEdge
2018-11-29 11:22:15 +00:00
Asger F
8fd3a417c2
JS: address comments
2018-11-29 11:22:15 +00:00
Asger F
2c51f86f1b
JS: avoid joining on =0
2018-11-29 11:22:14 +00:00
Asger F
6d7ac885ec
JS: add to correctness-more suite
2018-11-29 11:22:14 +00:00
Asger F
477be260f3
JS: rename UselessRangeCheck -> UselessComparisonTest
2018-11-29 11:22:14 +00:00
Asger F
2e65f6b660
JS: address some style comments
2018-11-29 11:22:14 +00:00
Asger F
2870209299
JS: fix links in qhelp file
2018-11-29 11:22:14 +00:00
Asger F
76a69f4ff2
JS: address review comments
2018-11-29 11:22:14 +00:00
Asger F
f3020f776e
JS: avoid extending self-edges
2018-11-29 11:22:14 +00:00
Asger F
4a367d3fdb
JS: more efficient encoding of unary constraints
2018-11-29 11:22:14 +00:00
Asger F
5283c6cd48
JS: only warn about dead code
2018-11-29 11:22:14 +00:00
Asger F
2d6bf0aff3
JS: improve join ordering in extendedEdge
2018-11-29 11:22:14 +00:00
Asger F
84ea4cf1d1
JS: manually reorder extendedEdge and negativeEdge
2018-11-29 11:22:14 +00:00
Asger F
344bec3865
JS: Add UselessRangeCheck.ql
2018-11-29 11:22:14 +00:00
Asger F
d813635f3e
JS: Restrict constraint generation to relevant nodes
2018-11-29 11:22:14 +00:00
Asger F
43df9538bf
JS: be conservative in presence of NaN comments
2018-11-29 11:22:14 +00:00
Asger F
feb8a8c4fd
JS: restrict bias to 30-bit range to avoid overflow
2018-11-29 11:22:14 +00:00
Asger F
20aa4e1f6d
JS: handle sharp inequalities directly
2018-11-29 11:22:14 +00:00
Asger F
9d8d953292
JS: perform widening when adding operands of very different magnitude
2018-11-29 11:22:14 +00:00
Asger F
6c53ad80c7
JS: add constant constraints in range analysis
2018-11-29 11:22:13 +00:00
Asger F
064b1099eb
JS: range analysis through phi nodes
2018-11-29 11:22:13 +00:00
