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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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4
src/api/dotnet/Model.cs
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@ -86,7 +86,7 @@ namespace Microsoft.Z3
return null;
else
{
if (Native.Z3_is_as_array(Context.nCtx, n) == false)
if (Native.Z3_is_as_array(Context.nCtx, n) == 0)
throw new Z3Exception("Argument was not an array constant");
IntPtr fd = Native.Z3_get_as_array_func_decl(Context.nCtx, n);
return FuncInterp(new FuncDecl(Context, fd));
@ -227,7 +227,7 @@ namespace Microsoft.Z3
Contract.Ensures(Contract.Result<Expr>() != null);
IntPtr v = IntPtr.Zero;
if (Native.Z3_model_eval(Context.nCtx, NativeObject, t.NativeObject, (completion), ref v) == false)
if (Native.Z3_model_eval(Context.nCtx, NativeObject, t.NativeObject, (byte)(completion ? 1 : 0), ref v) == (byte)0)
throw new ModelEvaluationFailedException();
else
return Expr.Create(Context, v);