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Commit Graph

1417 Commits

Author SHA1 Message Date
Dave Bartolomeo
5b5d2f2b67 Merge pull request #2154 from rdmarsh2/rdmarsh/cpp/ir-callee-side-effects 
C++: add InitializeIndirection for pointer params
 2019-12-20 13:13:54 -07:00
yo-h
cc7f98e0f6 Merge pull request #2555 from hvitved/csharp/xml-sync 
C#: Sync `XML.qll` with other languages
 2019-12-20 09:03:55 -05:00
Jonas Jensen
de55a6846f Merge pull request #2204 from alexet/cache-to-string 
Cache the computation of core toString predicates for cpp c# and java.
 2019-12-20 14:54:46 +01:00
Jonas Jensen
939979ddef Merge branch 'master' into overflowcalc 2019-12-19 14:12:00 +01:00
Jonas Jensen
a13748f484 Merge pull request #2259 from rdmarsh2/rdmarsh/cpp/default-taint-tracking-sources 
C++: move sources into DefaultTaintTracking.qll
 2019-12-19 14:09:41 +01:00
Tom Hvitved
29cd6a9e30 Sync XML.qll 2019-12-19 10:29:30 +01:00
Robert Marsh
33067c8e31 Merge pull request #2519 from jbj/ir-backedge-notc 
C++: Get rid of a fastTC and noopt in IR
 2019-12-18 14:20:43 -08:00
Jonas Jensen
e7283afa3e Merge pull request #2531 from dbartol/dbartol/MissingToString 
C++: Fix `toString()` predicates that don't hold
 2019-12-18 19:09:48 +01:00
Robert Marsh
e209ed961a Merge branch 'master' into rdmarsh/cpp/ir-callee-side-effects 2019-12-17 15:11:02 -08:00
Robert Marsh
93ace5be35 C++: remove Chi node flow in DefaultTaintTracking 2019-12-17 14:23:11 -08:00
Dave Bartolomeo
240823019a Merge remote-tracking branch 'upstream/master' into dbartol/MissingToString 2019-12-17 11:50:36 -07:00
Robert Marsh
7468facb34 C++: autoformat more 2019-12-17 09:06:52 -08:00
Geoffrey White
eaf00c6683 C++: Fix override related warning. 2019-12-17 15:39:29 +00:00
Geoffrey White
9986206dc6 C++: Placement new does not necessarily require a delete. 2019-12-17 15:28:21 +00:00
Geoffrey White
a8c31c6590 C++: Add AllocationFunction/AllocationExpr.requiresDealloc(). 2019-12-17 11:07:08 +00:00
Max Schaefer
a17b615ae5 C++/Python: Deprecate XMLFile.getPath and XMLFile.getFolder. 
Both can be expressed using predicates inherited from `File`.
 2019-12-17 10:15:43 +00:00
Max Schaefer
47c1fc7358 C++/Python: Fix XMLFile.getPath and XMLFile.getFolder. 
Previously, the former returned the file's stem (that is, basename without extension), and the latter never held.
 2019-12-17 10:15:43 +00:00
Max Schaefer
bccdf59631 C++: Remove an unecessary unresolveElement. 
As far as I can see, `@file` is not a `@usertype`, so this shouldn't be needed.
 2019-12-17 10:15:43 +00:00
Max Schaefer
923e36ba4f C++/Java/JavaScript/Python: Make qldoc consistent. 2019-12-17 10:15:43 +00:00
Max Schaefer
a2fe678464 C++/Java/JavaScript/Python: Unify imports in XML.qll. 2019-12-17 10:15:43 +00:00
Jonas Jensen
9193a81e1a Merge pull request #2534 from geoffw0/xml 
C++: Fix characteristic predicate of `XMLParent`.
 2019-12-17 10:57:40 +01:00
Robert Marsh
fdaa06ce92 C++:autoformat 2019-12-16 12:54:31 -08:00
Robert Marsh
3c9d7953b6 Merge branch 'master' into rdmarsh/cpp/default-taint-tracking-sources 2019-12-16 11:49:22 -08:00
Dave Bartolomeo
60c40adf31 C++: Fix formatting 2019-12-16 10:00:54 -07:00
Geoffrey White
25dc2ad273 C++: Support '__builtin_alloca'. 2019-12-16 14:19:33 +00:00
Geoffrey White
acca39bfc7 C++: Repair following merge. 2019-12-16 14:12:32 +00:00
Geoffrey White
0da826f0c3 Merge branch 'master' into overflowcalc 2019-12-16 13:48:38 +00:00
Jonas Jensen
8b1892d900 Merge pull request #2533 from m00nbsd/master 
Add NetBSD/Solaris allocation functions.
 2019-12-16 14:42:12 +01:00
Geoffrey White
f990634481 C++: Fix the XMLParent Constructor. 2019-12-16 11:07:16 +00:00
Jonas Jensen
5cea452123 Merge pull request #2491 from rdmarsh2/rdmarsh/cpp/ir-taintedIncludingGlobalVars 
C++: handle global vars in DefaultTaintTracking
 2019-12-16 11:00:34 +01:00
m00nbsd
f7484171c9 Add NetBSD/Solaris allocation functions. 
* kmem_{z}alloc is used by Solaris and NetBSD
 * pool_{cache_}get is used by NetBSD
 2019-12-16 10:32:18 +01:00
Dave Bartolomeo
914288d3c5 C++: Fix toString() predicates that don't hold 2019-12-13 17:06:05 -07:00
Robert Marsh
57d891e3b4 C++: autoformat 2019-12-12 11:03:18 -08:00
james
f6029bd55c Merge branch 'rc/1.23' into mergeback-123-ql 2019-12-12 15:05:28 +00:00
Geoffrey White
73446ea610 Merge pull request #2511 from jbj/isInCycle-raw-only 
C++: Compute isInCycle only for raw IR
 2019-12-12 14:22:00 +00:00
Jonas Jensen
fd48dcf63e C++: Get rid of a fastTC and noopt in IR 
The `getAChild*` fastTC was causing OOM on a `make allyesconfig` Linux
database with 8GB RAM, and I've observed it to be slow on other
databases too.
 2019-12-12 09:31:39 +01:00
Jonas Jensen
66876d0f63 C++: Compute isInCycle only for raw IR 
On wireshark/wireshark, `isInCycle` ran into a low-memory loop on the
`aliased_ssa` stage. It shouldn't be necessary to detect cycles after
the `raw` stage, so this commit moves cycle detection into the
`Construction` modules and makes it a no-op in `SSAConstruction.qll`.
 2019-12-10 16:03:39 +01:00
Jonas Jensen
7c151644f5 C++: Fix getTempVariable join order in IR 
This join order seems to have broken so it took forever on
wireshark/wireshark.
 2019-12-10 13:43:36 +01:00
Robert Marsh
18e7eff43c C++: autoformat 2019-12-09 13:47:38 -08:00
Robert Marsh
b9f8c39fe2 C++: respond to PR comments 2019-12-09 10:55:56 -08:00
Robert Marsh
28fb3d606a C++: add fread and printf alias models 2019-12-05 12:14:33 -08:00
Robert Marsh
52a74718da C++: Move sources into DefaultTaintTracking 2019-12-05 12:14:25 -08:00
Robert Marsh
39b400ca69 C++: Add DefinitionByReferenceNode to IR dataflow 2019-12-05 11:56:57 -08:00
Robert Marsh
055c1d0efa Merge pull request #2488 from geoffw0/speedup2 
CPP: Speed up SensitiveExprs.qll
 2019-12-04 14:09:32 -08:00
Robert Marsh
420a0bb74c C++: handle namespace vars in DefautlTaintTracking 2019-12-04 13:16:12 -08:00
Dave Bartolomeo
cbb6797ca8 Merge from master and resolve conflicts 2019-12-04 10:14:52 -07:00
Dave Bartolomeo
50dc5e2ba3 Merge pull request #2438 from rdmarsh2/rdmarsh/ir-line-number-ids 
C++/C#: use line numbers for instruction IDs
 2019-12-03 18:48:28 -08:00
Robert Marsh
d99a90bfea C++: handle global vars in DefaultTaintTracking 2019-12-03 16:08:43 -08:00
Robert Marsh
722cc91eae C++: make getLineRank private 2019-12-03 10:53:08 -08:00
Jonas Jensen
57917bec17 Merge pull request #2480 from hvitved/dataflow/performance-tweaks 
Data flow: Various performance tweaks
 2019-12-03 18:44:11 +01:00