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Merge rc/1.18 into master.

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This commit is contained in:
Aditya Sharad
2018-11-13 10:55:08 +00:00
parent cd874f7982 effabc667c
commit bc06831d01
6 changed files with 21 additions and 16 deletions
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10
cpp/ql/src/Likely Bugs/Memory Management/SuspiciousCallToMemset.ql
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@@ -54,13 +54,13 @@ Type stripType(Type t) {
/**
* Holds if `t` points to `base` via a specified number of levels of pointer
* indirection. Intermediate typedefs and array types are allowed.
* indirection. Intermediate typedefs and array types are allowed. Note that
* `base` is a stripped type (via `stripType`).
*/
predicate pointerIndirection(Type t, int indirection, Type base) {
exists(Type u |
u = stripType(t) and
u = stripType(base) and
not u instanceof PointerType and
(
base = stripType(t) and
not base instanceof PointerType and
indirection = 0
) or (
pointerIndirection(stripType(t).(PointerType).getBaseType(), indirection - 1, base)

4
cpp/ql/src/META-INF/MANIFEST.MF
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@@ -2,7 +2,7 @@ Manifest-Version: 1.0
Bundle-ManifestVersion: 2
Bundle-Name: Semmle C/C++ Default Queries
Bundle-SymbolicName: com.semmle.plugin.semmlecode.cpp.queries;singleton:=true
Bundle-Version: 1.18.2.qualifier
Bundle-Version: 1.18.3.qualifier
Bundle-Vendor: Semmle Ltd.
Bundle-ActivationPolicy: lazy
Require-Bundle: com.semmle.plugin.qdt.ui;bundle-version="[1.18.2.qualifier,1.18.2.qualifier]"
Require-Bundle: com.semmle.plugin.qdt.ui;bundle-version="[1.18.3.qualifier,1.18.3.qualifier]"

11
cpp/ql/src/semmle/code/cpp/controlflow/internal/ConstantExprs.qll
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@@ -442,12 +442,17 @@ library class ExprEvaluator extends int {
)
}
/** Holds if the function `f` is considered by the analysis and may return `ret`. */
pragma[noinline]
private predicate interestingReturnValue(Function f, Expr ret) {
interestingFunction(_, f) and
returnStmt(f, ret)
}
private int getFunctionValue(Function f) {
interestingFunction(_, f)
and
// All returns must have the same int value
// And it must have at least one return
forex(Expr ret | returnStmt(f, ret) | result = getValueInternalNonSubExpr(ret))
forex(Expr ret | interestingReturnValue(f, ret) | result = getValueInternalNonSubExpr(ret))
}
/**

4
csharp/ql/src/META-INF/MANIFEST.MF
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@@ -2,7 +2,7 @@ Manifest-Version: 1.0
Bundle-ManifestVersion: 2
Bundle-Name: Semmle C# Default Queries
Bundle-SymbolicName: com.semmle.plugin.semmlecode.csharp.queries;singleton:=true
Bundle-Version: 1.18.2.qualifier
Bundle-Version: 1.18.3.qualifier
Bundle-Vendor: Semmle Ltd.
Bundle-ActivationPolicy: lazy
Require-Bundle: com.semmle.plugin.qdt.ui;bundle-version="[1.18.2.qualifier,1.18.2.qualifier]"
Require-Bundle: com.semmle.plugin.qdt.ui;bundle-version="[1.18.3.qualifier,1.18.3.qualifier]"

4
java/ql/src/META-INF/MANIFEST.MF
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@@ -2,8 +2,8 @@ Manifest-Version: 1.0
Bundle-ManifestVersion: 2
Bundle-Name: Semmle Default Java Queries
Bundle-SymbolicName: com.semmle.plugin.semmlecode.queries;singleton:=true
Bundle-Version: 1.18.2.qualifier
Bundle-Version: 1.18.3.qualifier
Bundle-Vendor: Semmle Ltd.
Bundle-ActivationPolicy: lazy
Require-Bundle: com.semmle.plugin.qdt.ui;bundle-version="[1.18.2.qualifier,1.18.2.qualifier]"
Require-Bundle: com.semmle.plugin.qdt.ui;bundle-version="[1.18.3.qualifier,1.18.3.qualifier]"

4
javascript/ql/src/META-INF/MANIFEST.MF
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@@ -2,7 +2,7 @@ Manifest-Version: 1.0
Bundle-ManifestVersion: 2
Bundle-Name: Semmle JavaScript Default Queries
Bundle-SymbolicName: com.semmle.plugin.semmlecode.javascript.queries;singleton:=true
Bundle-Version: 1.18.2.qualifier
Bundle-Version: 1.18.3.qualifier
Bundle-Vendor: Semmle Ltd.
Bundle-ActivationPolicy: lazy
Require-Bundle: com.semmle.plugin.qdt.ui;bundle-version="[1.18.2.qualifier,1.18.2.qualifier]"
Require-Bundle: com.semmle.plugin.qdt.ui;bundle-version="[1.18.3.qualifier,1.18.3.qualifier]"