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Implemented IDisposable in order to disposed allocated unmanaged memory

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This commit is contained in:
enkomio
2016-01-02 14:09:56 +01:00
parent 06108ea908
commit 232cff02d2
6 changed files with 75 additions and 39 deletions
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38
bindings/dotnet/UnicornTests/ShellcodeTest.cs
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@ -72,33 +72,35 @@ namespace UnicornTests
{
try
{
var u = new Unicorn(Common.UC_ARCH_X86, Common.UC_MODE_32);
Console.WriteLine("Unicorn version: {0}", u.Version());
using (var u = new Unicorn(Common.UC_ARCH_X86, Common.UC_MODE_32))
{
Console.WriteLine("Unicorn version: {0}", u.Version());
// map 2MB of memory for this emulation
u.MemMap(address, new UIntPtr(2 * 1024 * 1024), Common.UC_PROT_ALL);
// map 2MB of memory for this emulation
u.MemMap(address, new UIntPtr(2 * 1024 * 1024), Common.UC_PROT_ALL);
// write machine code to be emulated to memory
u.MemWrite(address, code);
// write machine code to be emulated to memory
u.MemWrite(address, code);
// initialize machine registers
u.RegWrite(X86.UC_X86_REG_ESP, Utils.Int64ToBytes(address + 0x200000));
// initialize machine registers
u.RegWrite(X86.UC_X86_REG_ESP, Utils.Int64ToBytes(address + 0x200000));
// tracing all instructions by having @begin > @end
u.AddCodeHook(CodeHookCallback, null, 1, 0);
// tracing all instructions by having @begin > @end
u.AddCodeHook(CodeHookCallback, null, 1, 0);
// handle interrupt ourself
u.AddInterruptHook(InterruptHookCallback, null);
// handle interrupt ourself
u.AddInterruptHook(InterruptHookCallback, null);
// handle SYSCALL
u.AddSyscallHook(SyscallHookCallback, null);
// handle SYSCALL
u.AddSyscallHook(SyscallHookCallback, null);
Console.WriteLine(">>> Start tracing linux code");
Console.WriteLine(">>> Start tracing linux code");
// emulate machine code in infinite time
u.EmuStart(address, address + (UInt64)code.Length, 0u, new UIntPtr(0));
// emulate machine code in infinite time
u.EmuStart(address, address + (UInt64)code.Length, 0u, new UIntPtr(0));
Console.WriteLine(">>> Emulation Done!");
Console.WriteLine(">>> Emulation Done!");
}
}
catch (UnicornEngineException ex)
{