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2364 Commits

Author SHA1 Message Date
yo-h
eb6f8da080 Merge pull request #2679 from aschackmull/java/remove-depr-flow-fwd-back 
Java/C++/C#: Remove the deprecated hasFlowForward/hasFlowBackward.
 2020-01-23 14:10:28 -05:00
Jonas Jensen
33070cc16d Merge pull request #2678 from MathiasVP/union-access-global-virtual-dispatch 
C++: IR virtual dispatch through union field access
 2020-01-23 15:32:31 +01:00
Anders Schack-Mulligen
e7f7c7370a Java/C++/C#: Remove the deprecated hasFlowForward/hasFlowBackward. 2020-01-23 14:05:18 +01:00
Mathias Vorreiter Pedersen
5fd1c6fedb C++: Remove parameter from predicate for some tiny performance benefits 2020-01-23 13:29:48 +01:00
Jonas Jensen
8a0089a875 Merge pull request #2672 from geoffw0/qualifierflow 
CPP: Support taint flow in and out of qualifiers
 2020-01-23 13:17:17 +01:00
Geoffrey White
ccf268d048 CPP: Autoformat. 2020-01-23 10:07:21 +00:00
Mathias Vorreiter Pedersen
9412ec7f4f C++: Added union field flow for globals 2020-01-23 10:17:36 +01:00
Jonas Jensen
ceeb9ab718 Merge pull request #2622 from MathiasVP/implicit-function-declaration 
C++: Add 'implicit function declaration' query
 2020-01-23 09:23:44 +01:00
Geoffrey White
1867d58034 CPP: Allow flow to return value. 2020-01-22 16:25:40 +00:00
Geoffrey White
704bfe7184 CPP: Support taint flow from qualifiers. 2020-01-22 16:22:29 +00:00
Geoffrey White
e6daf3b7ee CPP: Support taint flow to qualifiers. 2020-01-22 16:16:31 +00:00
Geoffrey White
974994ed49 CPP: Slight rearrange. 2020-01-22 16:11:51 +00:00
Tom Hvitved
d5daee4450 Merge pull request #2661 from aschackmull/java/remove-dataflowlocation 
Java/C++/C#: Remove DataFlowLocation as it's no longer needed.
 2020-01-22 12:11:24 +01:00
Anders Schack-Mulligen
9cc0d3d1f4 Java/C++/C#: Remove DataFlowLocation as it's no longer needed. 2020-01-21 15:08:39 +01:00
Jonas Jensen
5ac56c2e3a C++: Add DataFlow::Node.asDefiningArgument in IR 2020-01-21 11:52:06 +01:00
Geoffrey White
80997a3323 Merge pull request #2655 from Semmle/jbj-patch-1 
C++: Fix typo in MallocSizeExpr
 2020-01-21 09:44:41 +00:00
Jonas Jensen
cdcd3ed748 Merge pull request #2647 from geoffw0/modelpure 
CPP: Improve strlen model
 2020-01-21 09:42:10 +01:00
Jonas Jensen
0568ed6451 C++: Fix typo in MallocSizeExpr 
The first argument is index 0, not 1.
 2020-01-21 09:09:49 +01:00
Mathias Vorreiter Pedersen
c9cc459baf C++: Rename .qlhelp to .qhelp 2020-01-20 21:17:53 +01:00
Mathias Vorreiter Pedersen
fddd3660ab C++: Fix formatting in example 2020-01-20 16:05:16 +01:00
Geoffrey White
952b9e1581 CPP: Use hasGlobalName where appropriate. 2020-01-20 14:24:38 +00:00
Mathias Vorreiter Pedersen
13fc8741d4 C++: Include malloc example in qlhelp 2020-01-20 13:28:00 +01:00
Geoffrey White
79811fcccd Merge pull request #2642 from jbj/TaintTracking-indirection 
C++: Indirection for security.TaintTracking impl
 2020-01-20 12:25:51 +00:00
Geoffrey White
5a20e85598 Merge pull request #2638 from jbj/ir-dispatch 
C++ IR: Support for global virtual dispatch
 2020-01-20 12:04:09 +00:00
Mathias Vorreiter Pedersen
a43131a987 C++: Fix formatting 2020-01-20 11:39:48 +01:00
Jonas Jensen
2a0fc31b68 C++: Comment and rename getSrc -> getDispatchValue 
Better clarity was requested in the PR review.
 2020-01-20 11:03:03 +01:00
Jonas Jensen
742bd1c6ad Merge pull request #2648 from rdmarsh2/getMemoryOperandDefinition-perf 
C++: Performance fix for getMemoryOperandDefinition
 2020-01-20 08:49:55 +01:00
Jonas Jensen
d3a1856793 Merge pull request #2646 from geoffw0/modelinet 
CPP: Fix a mistake in Inet.qll.
 2020-01-17 22:53:43 +01:00
Geoffrey White
fcea3693f9 CPP: Remove now redundant special cases. 2020-01-17 18:56:21 +00:00
Geoffrey White
200545d88c CPP: Add detail to the model. 2020-01-17 18:56:21 +00:00
Geoffrey White
77a3778eef CPP: Add some strlen variants to the PureStrFunction model. 2020-01-17 18:56:21 +00:00
Jonas Jensen
3632d51abc Merge pull request #2635 from geoffw0/modelstrdup 
CPP: Model strdup
 2020-01-17 19:26:26 +01:00
Geoffrey White
803da339a1 CPP: Fix a mistake in Inet.qll. 2020-01-17 17:44:42 +00:00
Robert Marsh
bd98427c5a C++: sync files 2020-01-17 08:05:40 -08:00
Robert Marsh
bbf191e857 C++: fix join order in hasMemoryOperandDefinition 2020-01-17 08:05:40 -08:00
Robert Marsh
d91bc4ba72 C++: pull out hasMemoryOperandDefinition (slow) 2020-01-17 08:05:26 -08:00
Dave Bartolomeo
c7e62b4a35 Merge pull request #2613 from rdmarsh2/getPhiOperandDefinition-perf-2 
C++: performance fixes for getPhiOperandDefinition
 2020-01-17 09:01:33 -07:00
Mathias Vorreiter Pedersen
cd644ca5f2 Merge branch 'implicit-function-declaration' of github.com:MathiasVP/ql into implicit-function-declaration 2020-01-17 14:52:23 +01:00
Mathias Vorreiter Pedersen
4fc325f794 C++: Raise query to warning-high 2020-01-17 13:59:25 +01:00
Mathias Vorreiter Pedersen
aaf2679bf7 Remove incorrect html tag 
Co-Authored-By: Jonas Jensen <jbj@github.com>
 2020-01-17 13:52:38 +01:00
Mathias Vorreiter Pedersen
e79c0820ef Fix reference 
Co-Authored-By: Jonas Jensen <jbj@github.com>
 2020-01-17 13:51:14 +01:00
Jonas Jensen
53e10e4c7f Merge pull request #2634 from MathiasVP/overrideable-taint-sources 
C++: Overrideable taint sources in DefaultTaintTracking
 2020-01-17 13:01:03 +01:00
Mathias Vorreiter Pedersen
9e71e7f2ef C++: Added .qlhelp file 2020-01-17 12:58:10 +01:00
Jonas Jensen
d19c77d473 C++: Indirection for security.TaintTracking impl 
This change should make it easier to switch to the IR-based
`DefaultTaintTracking` code without getting a large and conflict-prone
diff.
 2020-01-17 12:04:53 +01:00
Jonas Jensen
5d08a0e338 Merge pull request #2558 from MathiasVP/ast-classes-should-not-be-abstract 
C++: Ast classes should not be abstract
 2020-01-17 08:47:55 +01:00
Mathias Vorreiter Pedersen
e4def730fd C++: Fix alert message 2020-01-16 21:30:14 +01:00
Geoffrey White
3c41ed56a1 CPP: Support taint to return value derefs instead. 2020-01-16 18:15:21 +00:00
Robert Marsh
e0406190a1 Merge branch 'master' into getPhiOperandDefinition-perf-2 2020-01-16 07:23:59 -08:00
Robert Marsh
c942da524c C++/C#: Sync 2020-01-16 07:16:57 -08:00
Robert Marsh
1b5d33023e C++: actually fix Chi total operands 2020-01-16 07:15:08 -08:00