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change storage layout of .Net binding Z3_bool to byte to deal with uninitialized memory reads on larger allocation sizes. Bug introduced when switching from defining Z3_bool as int to the bool type from stdbool

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-07-02 02:58:06 -07:00
parent b38abf64d7
commit 0d4b4b30b1
21 changed files with 75 additions and 76 deletions
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12
src/api/dotnet/Quantifier.cs
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@ -33,7 +33,7 @@ namespace Microsoft.Z3
/// </summary>
public bool IsUniversal
{
get { return Native.Z3_is_quantifier_forall(Context.nCtx, NativeObject); }
get { return 0 != Native.Z3_is_quantifier_forall(Context.nCtx, NativeObject); }
}
/// <summary>
@ -41,7 +41,7 @@ namespace Microsoft.Z3
/// </summary>
public bool IsExistential
{
get { return Native.Z3_is_quantifier_exists(Context.nCtx, NativeObject); }
get { return 0 != Native.Z3_is_quantifier_exists(Context.nCtx, NativeObject); }
}
/// <summary>
@ -193,7 +193,7 @@ namespace Microsoft.Z3
if (noPatterns == null && quantifierID == null && skolemID == null)
{
NativeObject = Native.Z3_mk_quantifier(ctx.nCtx, (isForall) , weight,
NativeObject = Native.Z3_mk_quantifier(ctx.nCtx, (byte)(isForall ? 1 : 0) , weight,
AST.ArrayLength(patterns), AST.ArrayToNative(patterns),
AST.ArrayLength(sorts), AST.ArrayToNative(sorts),
Symbol.ArrayToNative(names),
@ -201,7 +201,7 @@ namespace Microsoft.Z3
}
else
{
NativeObject = Native.Z3_mk_quantifier_ex(ctx.nCtx, (isForall), weight,
NativeObject = Native.Z3_mk_quantifier_ex(ctx.nCtx, (byte)(isForall ? 1 : 0), weight,
AST.GetNativeObject(quantifierID), AST.GetNativeObject(skolemID),
AST.ArrayLength(patterns), AST.ArrayToNative(patterns),
AST.ArrayLength(noPatterns), AST.ArrayToNative(noPatterns),
@ -229,14 +229,14 @@ namespace Microsoft.Z3
if (noPatterns == null && quantifierID == null && skolemID == null)
{
NativeObject = Native.Z3_mk_quantifier_const(ctx.nCtx, (isForall) , weight,
NativeObject = Native.Z3_mk_quantifier_const(ctx.nCtx, (byte)(isForall ? 1 : 0) , weight,
AST.ArrayLength(bound), AST.ArrayToNative(bound),
AST.ArrayLength(patterns), AST.ArrayToNative(patterns),
body.NativeObject);
}
else
{
NativeObject = Native.Z3_mk_quantifier_const_ex(ctx.nCtx, (isForall), weight,
NativeObject = Native.Z3_mk_quantifier_const_ex(ctx.nCtx, (byte)(isForall ? 1 : 0), weight,
AST.GetNativeObject(quantifierID), AST.GetNativeObject(skolemID),
AST.ArrayLength(bound), AST.ArrayToNative(bound),
AST.ArrayLength(patterns), AST.ArrayToNative(patterns),