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ironclad's Issues
Idiotic list reallocation strategy
If an extension were to start with an empty list, and repeatedly
PyList_Append to it, we would waste an awful lot of time reallocating
memory. CPython does it much better.
Original issue reported on code.google.com by [email protected] on 28 Jan 2009 at 3:33
Objects deleted with refcount 3
Whenever I look into one of these, it's due to 2 GC-eligible bridge objects,
one of which has an
unmanaged ref to the other, getting disposed in the wrong order*. Still, it's
not very nice to see the
complaint messages, and I'm paranoid enough not to want to switch them off.
* if one has an unmanaged ref to the other, at least one shouldn't actually be
GC-eligible; however,
this appears to be one of those serendipitous cases where my logic is clearly
wrong but ends up
doing the right thing anyway.
Original issue reported on code.google.com by [email protected] on 29 Jan 2009 at 11:12
Strange behaviour importing numpy from PythonEngine with Debug=True
see
http://groups.google.com/group/c-extensions-for-ironpython/browse_thread/thread/
d6a57cf6f8d2740c
Original issue reported on code.google.com by [email protected] on 19 Mar 2009 at 1:56
Error reporting
If we were to create suitably minimal implementations of:
PyCode_New
PyFrame_New
PyThreadState_Get
PyTraceBack_Here
...we might get slightly better behaviour from Pyrex-generated extensions
when they try to complain about errors. (see __Pyx_AddTraceback)
Original issue reported on code.google.com by [email protected] on 27 Jan 2009 at 5:43
Development IronPython chokes on IronClad Import
What steps will reproduce the problem?
1. I'm running IronPython Development #66068
2. on command line ipy >> import ironclad
3. __init__.py file chokes on
Line 24 >> _mapper = PythonMapper(os.path.join(_dirname, "python26.dll"))
What is the expected output? What do you see instead?
IronPython 2.6 DEBUG (2.6.10920.0) on .NET 2.0.50727.4927
Type "help", "copyright", "credits" or "license" for more information.
>>> import ironclad
C:\Program Files (x86)\IronPython 2.6\Lib\ironclad
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "C:\Program Files (x86)\IronPython 2.6\Lib\ironclad\__init__.py",
line 25
, in <module>
IOError: System.IO.FileLoadException: A strongly-named assembly is
required. (Ex
ception from HRESULT: 0x80131044)
at System.Signature._GetSignature(SignatureStruct& signature, Void*
pCorSig,
Int32 cCorSig, IntPtr fieldHandle, IntPtr methodHandle, IntPtr
declaringTypeHand
le)
at System.Signature.GetSignature(SignatureStruct& signature, Void*
pCorSig, I
nt32 cCorSig, RuntimeFieldHandle fieldHandle, RuntimeMethodHandle
methodHandle,
RuntimeTypeHandle declaringTypeHandle)
at System.Signature..ctor(RuntimeMethodHandle methodHandle,
RuntimeTypeHandle
declaringTypeHandle)
at System.Reflection.RuntimeConstructorInfo.get_Signature()
at System.Reflection.RuntimeConstructorInfo.get_CallingConvention()
at
Microsoft.Scripting.Actions.Calls.ReflectionOverloadInfo.get_CallingConven
tion()
at Microsoft.Scripting.Actions.Calls.OverloadResolver.IsUnsupported
(OverloadI
nfo method)
at Microsoft.Scripting.Actions.Calls.OverloadResolver.BuildCandidateSets
(IEnu
merable`1 methods)
at Microsoft.Scripting.Actions.Calls.OverloadResolver.ResolveOverload
(String
methodName, IList`1 methods, NarrowingLevel minLevel, NarrowingLevel
maxLevel)
at Microsoft.Scripting.Actions.Calls.OverloadResolver.ResolveOverload
(String
methodName, IList`1 methods, NarrowingLevel minLevel, NarrowingLevel
maxLevel)
at Microsoft.Scripting.Actions.DefaultBinder.CallMethod
(DefaultOverloadResolv
er resolver, IList`1 targets, BindingRestrictions restrictions, String
name, Nar
rowingLevel minLevel, NarrowingLevel maxLevel, BindingTarget& target)
at Microsoft.Scripting.Actions.DefaultBinder.CallMethod
(DefaultOverloadResolv
er resolver, IList`1 targets, BindingRestrictions restrictions, String
name)
at Microsoft.Scripting.Actions.DefaultBinder.CallMethod
(DefaultOverloadResolv
er resolver, IList`1 targets, BindingRestrictions restrictions)
at IronPython.Runtime.Binding.MetaPythonType.MakeStandardDotNetTypeCall
(Dynam
icMetaObjectBinder call, Expression codeContext, DynamicMetaObject[] args)
at IronPython.Runtime.Binding.MetaPythonType.InvokeWorker
(DynamicMetaObjectBi
nder call, DynamicMetaObject[] args, Expression codeContext)
at IronPython.Runtime.Binding.MetaPythonType.Invoke(PythonInvokeBinder
python
Invoke, Expression codeContext, DynamicMetaObject target, DynamicMetaObject
[] ar
gs)
at IronPython.Runtime.Binding.PythonInvokeBinder.BindWorker
(DynamicMetaObject
context, DynamicMetaObject target, DynamicMetaObject[] args)
at IronPython.Runtime.Binding.PythonInvokeBinder.Bind(DynamicMetaObject
targe
t, DynamicMetaObject[] args)
at System.Dynamic.DynamicMetaObjectBinder.Bind(Object[] args,
ReadOnlyCollect
ion`1 parameters, LabelTarget returnLabel)
at System.Runtime.CompilerServices.CallSiteBinder.BindCore[T]
(CallSite`1 site
, Object[] args)
at System.Dynamic.UpdateDelegates.UpdateAndExecute3[T0,T1,T2,TRet]
(CallSite s
ite, T0 arg0, T1 arg1, T2 arg2)
at IronPython.Runtime.PythonFunction.FunctionCaller`1.Call1(CallSite
site, Co
deContext context, Object func, T0 arg0)
at IronPython.Compiler.Ast.CallExpression.Invoke1Instruction.Run
(InterpretedF
rame frame)
at Microsoft.Scripting.Interpreter.Interpreter.Run(InterpretedFrame
frame)
at Microsoft.Scripting.Interpreter.LightLambda.Run1[T0,TRet](T0 arg0)
at IronPython.Compiler.RuntimeScriptCode.InvokeTarget(Scope scope)
at IronPython.Compiler.RuntimeScriptCode.Run(Scope scope)
at IronPython.Runtime.PythonContext.InitializeModule(String fileName,
ModuleC
ontext moduleContext, ScriptCode scriptCode, ModuleOptions options)
at IronPython.Runtime.PythonContext.CompileModule(String fileName,
String mod
uleName, SourceUnit sourceCode, ModuleOptions options, ScriptCode&
scriptCode)
at IronPython.Runtime.PythonContext.CompileModule(String fileName,
String mod
uleName, SourceUnit sourceCode, ModuleOptions options)
at IronPython.Runtime.Importer.LoadFromSourceUnit(CodeContext context,
Source
Unit sourceCode, String name, String path)
at IronPython.Runtime.Importer.LoadModuleFromSource(CodeContext
context, Stri
ng name, String path)
at IronPython.Runtime.Importer.LoadPackageFromSource(CodeContext
context, Str
ing name, String path)
at IronPython.Runtime.Importer.LoadFromDisk(CodeContext context, String
name,
String fullName, String str)
at IronPython.Runtime.Importer.ImportFromPathHook(CodeContext context,
String
name, String fullName, List path, Func`5 defaultLoader)
at IronPython.Runtime.Importer.ImportFromPath(CodeContext context,
String nam
e, String fullName, List path)
at IronPython.Runtime.Importer.ImportTopAbsolute(CodeContext context,
String
name)
at IronPython.Runtime.Importer.ImportModule(CodeContext context, Object
globa
ls, String modName, Boolean bottom, Int32 level)
at IronPython.Modules.Builtin.__import__(CodeContext context, String
name, Ob
ject globals, Object locals, Object fromlist, Int32 level)
at Microsoft.Scripting.Interpreter.FuncCallInstruction`7.Invoke(Object
arg0,
Object arg1, Object arg2, Object arg3, Object arg4, Object arg5)
at Microsoft.Scripting.Interpreter.CallInstruction.Invoke(Object[] args)
at Microsoft.Scripting.Actions.Calls.MethodCandidate.Caller.Call(Object
[] arg
s, Boolean& shouldOptimize)
at
IronPython.Runtime.Types.BuiltinFunction.BuiltinFunctionCaller`5.Call4(Cal
lSite site, CodeContext context, TFuncType func, T0 arg0, T1 arg1, T2
arg2, T3 a
rg3)
at IronPython.Runtime.Importer.Import(CodeContext context, String
fullName, P
ythonTuple from, Int32 level)
at IronPython.Runtime.Operations.PythonOps.ImportTop(CodeContext
context, Str
ing fullName, Int32 level)
at Microsoft.Scripting.Interpreter.FuncCallInstruction`4.Run
(InterpretedFrame
frame)
at Microsoft.Scripting.Interpreter.Interpreter.Run(InterpretedFrame
frame)
at Microsoft.Scripting.Interpreter.LightLambda.Run2[T0,T1,TRet](T0
arg0, T1 a
rg1)
at IronPython.Compiler.PythonScriptCode.RunWorker(CodeContext ctx)
at IronPython.Compiler.PythonScriptCode.Run(Scope scope)
at
IronPython.Hosting.PythonCommandLine.<>c__DisplayClass1.<RunOneInteraction
>b__0()
>>>
What version of the product are you using? On what operating system?
IronClad '2.6.0RC1' Running on Windows 7 (X64)
Please provide any additional information below.
I compiled IronPython Development #66068 on
Visual Studio 2008 Version 9.0.30729.1 SP
Microsoft .NET Framework Version 3.5 SP1
Original issue reported on code.google.com by [email protected] on 12 May 2010 at 6:25
ironclad 2.6 for .net4 experiamental running in Code error
What steps will reproduce the problem?
1. Console load ironclad is OK,but in code, it's error.
2.
3.
What is the expected output? What do you see instead?
Running in code
What version of the product are you using? On what operating system?
ironclad for .net4 experimental
Please provide any additional information below.
You can see my test project:
Visual Studio 2010 C# 4.0
ironpython 2.6.1 for .net 4
ironclad 2.6 for .net 4 experimental
python 2.6
Any question to [email protected]
Original issue reported on code.google.com by [email protected] on 28 Jul 2010 at 1:28
Attachments:
Python 2.7 Support
What steps will reproduce the problem?
--Iron Python 2.7 Beta Installed
1.import sys
2.sys.path.append("C:\\ironclad-v2.6.0rc1-bin\\ironclad")
3.import ironclad
What is the expected output? What do you see instead?
The import to work. The load fails citing a reference to IronPython 2.6.1
assembly.
What version of the product are you using? On what operating system?
Latest. Win 32bit
Please provide any additional information below.
N/A
Original issue reported on code.google.com by [email protected] on 4 Nov 2010 at 5:23
Type 'IronPython.Runtime.Types.PythonType' cannot be marshaled as an unmanaged structure; no meaningful size or offset can be computed.
What steps will reproduce the problem?
1. Write this code in C#:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using IronPython.Hosting;
namespace IronPythonTalonTest
{
class Program
{
static void Main(string[] args)
{
var pyEngine = Python.CreateEngine();
List<string> m_searchPaths = new List<string>();
m_searchPaths.Add(AppDomain.CurrentDomain.BaseDirectory + @"\talon-master");
m_searchPaths.Add(AppDomain.CurrentDomain.BaseDirectory + @"\Lib");
m_searchPaths.Add(@"D:\Downloads\ironclad-v2.6.0rc1-bin");
m_searchPaths.Add(@"D:\Downloads\regex-2015.05.10\");
dynamic scope = pyEngine.CreateScope();
pyEngine.SetSearchPaths(m_searchPaths);
try
{
pyEngine.ExecuteFile(@"C:\Users\Zoneh\Documents\Visual Studio 2013\Projects\IronPythonTalonTest\IronPythonTalonTest\bin\Debug\talon-master\build\lib\test_script.py");
}
catch (Exception ex)
{
var exc = ex;
}
}
}
}
2. Write this code in test_script.py:
import ironclad
import talon
from talon import quotations
talon.init()
text = """Reply
-----Original Message-----
Quote"""
reply = quotations.extract_from(text, 'text/plain')
reply = quotations.extract_from_plain(text)
3.
Run the code in C#
What is the expected output? What do you see instead?
I expect to get a variable in my dynamic scope reply that has original message
turned down.
Instead i get an exception in C#:
Type 'IronPython.Runtime.Types.PythonType' cannot be marshaled as an unmanaged
structure; no meaningful size or offset can be computed.
What version of the product are you using? On what operating system?
Latest 2.6.0rc1 IronClad. Windows 8.1 64bit
This is the stack trace:
at System.Runtime.InteropServices.Marshal.SizeOfHelper(Type t, Boolean throwIfNotMarshalable)
at System.Runtime.InteropServices.Marshal.SizeOf(Object structure)
at System.Runtime.InteropServices.Marshal.SizeOf[T](T structure)
at Microsoft.Scripting.Interpreter.FuncCallInstruction`2.Run(InterpretedFrame frame)
at Microsoft.Scripting.Interpreter.Interpreter.Run(InterpretedFrame frame)
at Microsoft.Scripting.Interpreter.LightLambda.Run4[T0,T1,T2,T3,TRet](T0 arg0, T1 arg1, T2 arg2, T3 arg3)
at System.Dynamic.UpdateDelegates.UpdateAndExecute3[T0,T1,T2,TRet](CallSite site, T0 arg0, T1 arg1, T2 arg2)
at Microsoft.Scripting.Interpreter.FuncCallInstruction`6.Run(InterpretedFrame frame)
at Microsoft.Scripting.Interpreter.Interpreter.Run(InterpretedFrame frame)
at Microsoft.Scripting.Interpreter.LightLambda.Run4[T0,T1,T2,T3,TRet](T0 arg0, T1 arg1, T2 arg2, T3 arg3)
at IronPython.Compiler.Ast.CallExpression.Invoke1Instruction.Run(InterpretedFrame frame)
at Microsoft.Scripting.Interpreter.Interpreter.Run(InterpretedFrame frame)
at Microsoft.Scripting.Interpreter.LightLambda.Run1[T0,TRet](T0 arg0)
at IronPython.Compiler.RuntimeScriptCode.InvokeTarget(Scope scope)
at IronPython.Compiler.RuntimeScriptCode.Run(Scope scope)
at IronPython.Runtime.PythonContext.InitializeModule(String fileName, ModuleContext moduleContext, ScriptCode scriptCode, ModuleOptions options)
at IronPython.Runtime.PythonContext.CompileModule(String fileName, String moduleName, SourceUnit sourceCode, ModuleOptions options, ScriptCode& scriptCode)
at IronPython.Runtime.PythonContext.CompileModule(String fileName, String moduleName, SourceUnit sourceCode, ModuleOptions options)
at IronPython.Runtime.Importer.LoadFromSourceUnit(CodeContext context, SourceUnit sourceCode, String name, String path)
at IronPython.Runtime.Importer.LoadModuleFromSource(CodeContext context, String name, String path)
at IronPython.Runtime.Importer.LoadPackageFromSource(CodeContext context, String name, String path)
at IronPython.Runtime.Importer.LoadFromDisk(CodeContext context, String name, String fullName, String str)
at IronPython.Runtime.Importer.ImportFromPathHook(CodeContext context, String name, String fullName, List path, Func`5 defaultLoader)
at IronPython.Runtime.Importer.ImportFromPath(CodeContext context, String name, String fullName, List path)
at IronPython.Runtime.Importer.ImportTopAbsolute(CodeContext context, String name)
at IronPython.Runtime.Importer.ImportModule(CodeContext context, Object globals, String modName, Boolean bottom, Int32 level)
at IronPython.Modules.Builtin.__import__(CodeContext context, String name, Object globals, Object locals, Object fromlist, Int32 level)
at Microsoft.Scripting.Interpreter.FuncCallInstruction`7.Run(InterpretedFrame frame)
at Microsoft.Scripting.Interpreter.Interpreter.Run(InterpretedFrame frame)
at Microsoft.Scripting.Interpreter.LightLambda.Run7[T0,T1,T2,T3,T4,T5,T6,TRet](T0 arg0, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6)
at System.Dynamic.UpdateDelegates.UpdateAndExecute6[T0,T1,T2,T3,T4,T5,TRet](CallSite site, T0 arg0, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5)
at IronPython.Runtime.Importer.ImportLightThrow(CodeContext context, String fullName, PythonTuple from, Int32 level)
at IronPython.Runtime.Operations.PythonOps.ImportTop(CodeContext context, String fullName, Int32 level)
at Microsoft.Scripting.Interpreter.FuncCallInstruction`4.Run(InterpretedFrame frame)
at Microsoft.Scripting.Interpreter.Interpreter.Run(InterpretedFrame frame)
at Microsoft.Scripting.Interpreter.LightLambda.Run2[T0,T1,TRet](T0 arg0, T1 arg1)
at IronPython.Compiler.PythonScriptCode.RunWorker(CodeContext ctx)
at IronPython.Compiler.PythonScriptCode.Run(Scope scope)
at IronPython.Compiler.RuntimeScriptCode.InvokeTarget(Scope scope)
at IronPython.Compiler.RuntimeScriptCode.Run(Scope scope)
at Microsoft.Scripting.SourceUnit.Execute(Scope scope, ErrorSink errorSink)
at Microsoft.Scripting.SourceUnit.Execute(Scope scope)
at Microsoft.Scripting.Hosting.ScriptSource.Execute(ScriptScope scope)
at Microsoft.Scripting.Hosting.ScriptEngine.ExecuteFile(String path, ScriptScope scope)
at Microsoft.Scripting.Hosting.ScriptEngine.ExecuteFile(String path)
at IronPythonTalonTest.Program.Main(String[] args) in c:\Users\Zoneh\Documents\Visual Studio 2013\Projects\IronPythonTalonTest\IronPythonTalonTest\Program.cs:line 25
Original issue reported on code.google.com by [email protected] on 22 May 2015 at 11:20
Memory corruption and deadlocks with simple numpy repro
What steps will reproduce the problem?
1. ipy.exe -X:Frames perf_test.py
Run this outside of a debugger - the program hangs (this is on a 4 core
machine). When you attach the debugger the finalizer thread appears to
hold the GIL but there's no code currently running on the finalizer thread.
2. Run inside of the debugger and memory corruption is reported before any
sign of leaking the finalizer thread. I'm seeing a report such as:
HEAP[ipy.exe]: Heap block at 061EED80 modified at 061EED94 past requested
size of c
from a stack such as:
WARNING: Stack unwind information not available. Following frames may be
wrong.
003bcf60 77304f92 061eed80 004d0000 061eed80 ntdll!
RtlpNtEnumerateSubKey+0x3947
003bcf78 772e26fc 00000000 061eed80 061eed80 ntdll!RtlImageRvaToVa+0x1fd
003bcf98 77320b37 004d0000 061eed80 7727b76a ntdll!
RtlUlonglongByteSwap+0x1545c
003bcfe0 772da967 004d0000 50000063 061eed88 ntdll!
RtlpNtEnumerateSubKey+0x49a2
003bd0d4 772832f2 061eed80 061eed88 003bd170 ntdll!
RtlUlonglongByteSwap+0xd6c7
003bd0f4 75323e88 004d0000 00000000 061eed88 ntdll!RtlImageNtHeader+0x30e
003bd13c 0014b62e 061eed88 9b2aa1f9 00000000 KERNELBASE!LocalFree+0x27
003bd158 72f63d1e 061eed88 00000000 02b1f280 CLRStub[StubLinkStub]
@19de0100014b62e
003bd170 7731fadc [NDirectMethodFrameStandalone: 003bd170]
Microsoft.Win32.Win32Native.LocalFree(IntPtr)
003bd180 72f63d1e System.Runtime.InteropServices.Marshal.FreeHGlobal
(IntPtr)
003bd190 068ef0e5 Ironclad.HGlobalAllocator.Free(IntPtr)
003bd1a4 068ee8d6 Ironclad.PythonMapper.PyObject_Free(IntPtr)
003bd1b4 06380423 Ironclad.PythonMapper.IC_PyTuple_Dealloc(IntPtr)
003bd270 008f1f53 [DelegateTransitionFrame: 003bd270]
Ironclad.PydInit_Delegate.Invoke()
003bd280 0638411a Ironclad.PydImporter.Load(System.String)
003bd2a0 06383da7 Ironclad.PythonMapper.LoadModule(System.String,
System.String)
003bd568 738d1b6c [CustomGCFrame: 003bd568]
003bd530 738d1b6c [GCFrame: 003bd530]
003bd54c 738d1b6c [GCFrame: 003bd54c]
003bd730 738d1b6c [HelperMethodFrame_1OBJ: 003bd730]
System.RuntimeMethodHandle._InvokeMethodFast(System.Object, System.Object
[], System.SignatureStruct ByRef, System.Reflection.MethodAttributes,
System.RuntimeTypeHandle)
003bd7a0 72f453d8 System.RuntimeMethodHandle.InvokeMethodFast
(System.Object, System.Object[], System.Signature,
System.Reflection.MethodAttributes, System.RuntimeTypeHandle)
003bd7f0 72f45186 System.Reflection.RuntimeMethodInfo.Invoke
(System.Object, System.Reflection.BindingFlags, System.Reflection.Binder,
System.Object[], System.Globalization.CultureInfo, Boolean)
003bd82c 72f4506e System.Reflection.RuntimeMethodInfo.Invoke
(System.Object, System.Reflection.BindingFlags, System.Reflection.Binder,
System.Object[], System.Globalization.CultureInfo)
003bd84c 05ad1c8d
Microsoft.Scripting.Actions.Calls.MethodCandidate+Caller.CallWithInstance
(System.Object[], Boolean ByRef)
003bd880 05bb052a
IronPython.Runtime.Types.BuiltinFunction+BuiltinMethodCaller`3
[[System.__Canon, mscorlib],[System.__Canon, mscorlib],[System.__Canon,
mscorlib]].Call2(System.Runtime.CompilerServices.CallSite,
IronPython.Runtime.CodeContext, System.__Canon, System.__Canon,
System.__Canon)
003bd8b4 06019db2 DynamicClass.load_module$62
(System.Runtime.CompilerServices.Closure,
IronPython.Runtime.PythonFunction, System.Object, System.Object)
003bd9b0 05ae12a7 IronPython.Runtime.PythonFunction+FunctionCaller`2
[[System.__Canon, mscorlib],[System.__Canon, mscorlib]].Call2
(System.Runtime.CompilerServices.CallSite, IronPython.Runtime.CodeContext,
System.Object, System.__Canon, System.__Canon)
What is the expected output? What do you see instead?
No hangs, no memory corruption.
What version of the product are you using? On what operating system?
This is IronPython 2.6.1 on Windows Server 2008 R2.
Please provide any additional information below.
Original issue reported on code.google.com by [email protected] on 26 Apr 2010 at 6:04
Attachments:
module not loading
the module does not load
i used the latest version of ironpython
and the lastest version of ironclad
I get the following error:
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "C:\Program Files\IronClad\ironclad\__init__.py", line 21, in <module>
SystemError: An attempt was made to load an assembly from a network location
which would have caused the assembly to be sandboxed in previous versions of
the .NET Framework. This release of the .NET Framework does not enable CAS
policy by default, so this load may be dangerous. If this load is not intended
to sandbox the assembly, please enable the loadFromRemoteSources switch. See
http://go.microsoft.com/fwlink/?LinkId=155569 for more information.
Original issue reported on code.google.com by [email protected] on 11 Jun 2010 at 7:41
CPython representation of callables
Functions, descriptors, unbound methods...
The primary motivation for implementing these properly would be to allow us to
set Py_OptimizeFlag to 0, which I think it should be. However, if it's
non-zero, numpy's
arr_add_docstring will will make some perfectly reasonable assumptions which,
unfortunately, lead
to segfaults under Ironclad. However, even if we made that function run without
crashing, we'd
need to do really horrible things to make the newly-set docstrings appear in
IronPython.
Original issue reported on code.google.com by [email protected] on 20 Jan 2009 at 8:07
Makefiles are win32-specific
1) I'll probably have to just bite the bullet and install cygwin, just so I can
use rm instead of del
(which appears to insist on using \ as pathsep).
2) To build out of the box on Mac OS X 10.4, we need to use ugly conditionals
(compatible with
make <3.8)
Original issue reported on code.google.com by [email protected] on 3 Feb 2009 at 8:23
Ironpython 2.6.1 call numpy error
What steps will reproduce the problem?
1.
2.
3.
What is the expected output? What do you see instead?
What version of the product are you using? On what operating system?
Please provide any additional information below.
Ironpython 2.6.1
>>> import numpy
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "D:\Python26\Lib\site-packages\numpy\__init__.py", line 132, in <module>
File "D:\Python26\Lib\site-packages\numpy\add_newdocs.py", line 9, in <module>
File "D:\Python26\Lib\site-packages\numpy\lib\__init__.py", line 4, in <module
>
File "D:\Python26\Lib\site-packages\numpy\lib\type_check.py", line 8, in <modu
le>
File "D:\Python26\Lib\site-packages\numpy\core\__init__.py", line 40, in <modu
le>
File "D:\Python26\Lib\site-packages\numpy\testing\__init__.py", line 12, in <m
odule>
File "D:\Python26\Lib\site-packages\numpy\testing\numpytest.py", line 8, in <m
odule>
AttributeError: 'module' object has no attribute '_getframe'
Original issue reported on code.google.com by [email protected] on 19 Jun 2010 at 1:36
No Unicode support
Seriously: none whatsoever. Potentially tricky, because str == unicode in
IronPython and str !=
unicode in CPython.
Original issue reported on code.google.com by [email protected] on 20 Jan 2009 at 8:01
sqlite3.connect raises an exception
What steps will reproduce the problem?
1. run ipy -X:Frames
2. import ironclad
3. import sqlite3
4. conn = sqlite3.connect(":memory:")
What is the expected output? What do you see instead?
Expected a valid connection object (conn)
saw the exception:
Error: PyThread_get_thread_ident is not yet implemented
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "<string>", line 11, in connect
NotImplementedError: PyThread_get_thread_ident
What version of the product are you using? On what operating system?
Ironclad 2.6 RC1 on Windows 7 Ultimate x64 (under 32-bit ipy.exe)
Please provide any additional information below.
Original issue reported on code.google.com by [email protected] on 19 Jan 2010 at 8:13
tempfile with patched file type requires patches to os.open
...and os.read, os.write, os.fstat, etc. Shouldn't be hard, but is a bit
tedious. When it's done, numpy memmap tests should run without modifications.
Original issue reported on code.google.com by [email protected] on 27 May 2009 at 12:06
Lists not necessarily synchronised
The PyList_GETITEM macro will not work correctly on lists which map to an
existing IronPython list.
The PyList_SETITEM macro won't work either, EXCEPT in the only context in which
we've actually
seen it: filling in the values in an entirely new PyListObject's data.
Accesses through API functions should work fine.
Original issue reported on code.google.com by [email protected] on 20 Jan 2009 at 7:57
Could not load library 'multiarray.pyd'. Error code: 126. Parallels
What steps will reproduce the problem?
1. After importing ironclad, import numpy throws the following error:
A Window's System Error Dialog pops up->
ipy.exe - System Error
The program can't start because MSVCR90.dll is missing from your computer. Try
reinstalling the program to fix this problem.
Then the following error shows in the ipy.exe console window:
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ImportError: No module named numpy
>>> import sys
>>> sys,path.append('C:\\Python26\\DLLs')
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
NameError: name 'path' is not defined
>>> sys.path.append('C:\\Python26\\DLLs')
>>> sys.path.append('C:\\Python26\\Lib')
>>> sys.path.append('C:\\Python26\\Lib\\site-packages')
>>> import numpy
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "C:\Python26\Lib\site-packages\numpy\__init__.py", line 138, in <module>
File "C:\Python26\Lib\site-packages\numpy\add_newdocs.py", line 9, in <module>
File "C:\Python26\Lib\site-packages\numpy\lib\__init__.py", line 4, in <module
>
File "C:\Python26\Lib\site-packages\numpy\lib\type_check.py", line 8, in <modu
le>
File "C:\Python26\Lib\site-packages\numpy\core\__init__.py", line 5, in <modul
e>
File "<string>", line 21, in load_module
Exception: Could not load library 'multiarray.pyd' . Error code:126
>>>
I've looked around and noticed this issue:
http://bugs.python.org/issue7511
I also reinstalled the visual studio 2008 runtime library, and installed the
visual studio 2010 service pack updates. Neither of these fixed the issue. I
also tried placing the MSVCR90.dll in windows/system32 and the
ironclad-v.2.6.0rc1-bin folder with its manifest.
What version of the product are you using? On what operating system?
Windows 7. I'm running Visual Studio 2010 Professional *which may be part of
the particular bug*
IronPython 2.6.2(2.6.10920.0) on .NET 4.0.30319.488
My Cpython is :
Enthought Python Distribution -- http://www.enthought.com Version: 6.3-2
(32-bit)
Python 2.6.6 |EPD 6.3-2 (32-bit)| (r266:84292, Sep 20 2010, 11:26:16) [MSC
v.1500 32 bit (Intel)] on win32
Numpy works fine in CPython.
Original issue reported on code.google.com by [email protected] on 16 Dec 2011 at 7:42
Why not transfer to codeplex
What steps will reproduce the problem?
1.
2.
3.
What is the expected output? What do you see instead?
What version of the product are you using? On what operating system?
Please provide any additional information below.
I heard Mircrosoft may pay for this project.
Why not transfer it to Codeplex...
In codeplex, it have more power than google code.
A litte advice.
Sorry for my english.
[email protected](MSN/Email)
Original issue reported on code.google.com by [email protected] on 26 Aug 2010 at 11:44
Sequence protocol occasionally too aggressive in 'baking' immutable objects
PySequence_SetItem has special-case ccode for lists; PySequence_GetItem is
about to have special-case code for tuples. Both functions, and more,
should probably have special-case code for tuples, lists, and strings.
Original issue reported on code.google.com by [email protected] on 13 Feb 2009 at 11:12
[deleted issue]
[deleted issue]
call numpy error
What steps will reproduce the problem?
1. import numpy
2.
3.
What is the expected output? What do you see instead?
What version of the product are you using? On what operating system?
IronPython 2.6
Python 2.6
Numpy
Scipy
Please provide any additional information below.
import sys
sys.path.append(r'D:\ironclad-v2.6.0rc1-bin')
sys.path.append(r'D:\Python26\dll')
sys.path.append(r'D:\Python26\Lib')
sys.path.append(r'D:\Python26\Lib\site-packages')
import ironclad
from ironclad import *
» import numpy
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "D:\Python26\Lib\site-packages\numpy\__init__.py", line 132, in <module>
File "D:\Python26\Lib\site-packages\numpy\add_newdocs.py", line 9, in <module>
File "D:\Python26\Lib\site-packages\numpy\lib\__init__.py", line 4, in <module>
File "D:\Python26\Lib\site-packages\numpy\lib\type_check.py", line 8, in <module>
File "D:\Python26\Lib\site-packages\numpy\core\__init__.py", line 8, in <module>
File "D:\Python26\Lib\site-packages\numpy\core\numerictypes.py", line 435, in <module>
File "D:\Python26\Lib\site-packages\numpy\core\numerictypes.py", line 431, in _set_array_types
File "<string>", line 31, in __new__
AttributeError: Method not found: 'Microsoft.Scripting.Math.BigInteger
IronPython.Runtime.Converter.ConvertToBigInteger(System.Object)'.
Original issue reported on code.google.com by [email protected] on 18 Jun 2010 at 1:40
Win32-specific code
These functions definitely need to work, or to be mapped to equivalents:
kernel32.LoadLibrary
kernel32.FreeLibrary
kernel32.GetProcAddress
msvcr71._fdopen
msvcr71._open_osfhandle
msvcr71.fclose
These functions will be necessary if we get weird STA/MTA locking problems
under Mono:
kernel32.CreateMutex
kernel32.WaitForSingleObject
kernel32.ReleaseMutex
kernel32.CloseHandle
These functions would be nice to have, for tests and/or convenience, even if
they're not actually
critical:
kernel32.GetModuleHandle
kernel32.GetlastError
kernel32.DebugBreak
msvcr71.memcpy
Original issue reported on code.google.com by [email protected] on 3 Feb 2009 at 9:50
IronPython does not want to work with ironclad
I have CPython 2.6.4 installed.
And, IronPython which shoots out from ipy -V:
PythonContext 2.6.30207.0 on .NET 4.0.0.0
So, I downloaded and unzipped ironclad-v2.6.0rc1.zip as per the
instructions.
But, when I do the following:
cd c:\ironclad-v2.6.0rc1-bin
C:\ironclad-v2.6.0rc1-bin> ipy
>>> import ironclad
I get a lot of errors, which are included below (the line folding is from
cmd.exe
showing its output in a window):
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "C:\ironclad-v2.6.0rc1-bin\ironclad\__init__.py", line 24, in
<module>
IOError: System.IO.FileLoadException: Could not load file or assembly
'IronPytho
n, Version=2.6.10920.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'
or one
of its dependencies. The located assembly's manifest definition does not
match
the assembly reference. (Exception from HRESULT: 0x80131040)
File name: 'IronPython, Version=2.6.10920.0, Culture=neutral,
PublicKeyToken=31b
f3856ad364e35'
at System.Signature.GetSignature(SignatureStruct& signature, Void*
pCorSig, I
nt32 cCorSig, RuntimeFieldHandleInternal fieldHandle, IRuntimeMethodInfo
methodH
andle, RuntimeType declaringType)
at System.Signature..ctor(IRuntimeMethodInfo methodHandle, RuntimeType
declar
ingType)
at System.Reflection.RuntimeConstructorInfo.get_CallingConvention()
at
Microsoft.Scripting.Actions.Calls.OverloadResolver.IsUnsupported(MethodBas
e method)
at
Microsoft.Scripting.Actions.Calls.OverloadResolver.BuildCandidateSets(ILis
t`1 methods)
at
Microsoft.Scripting.Actions.Calls.OverloadResolver.ResolveOverload(String
methodName, IList`1 methods, NarrowingLevel minLevel, NarrowingLevel
maxLevel)
at
Microsoft.Scripting.Actions.DefaultBinder.CallMethod(DefaultOverloadResolv
er resolver, IList`1 targets, BindingRestrictions restrictions, String
name, Nar
rowingLevel minLevel, NarrowingLevel maxLevel, BindingTarget& target)
at
Microsoft.Scripting.Actions.DefaultBinder.CallMethod(DefaultOverloadResolv
er resolver, IList`1 targets, BindingRestrictions restrictions, String
name)
at
Microsoft.Scripting.Actions.DefaultBinder.CallMethod(DefaultOverloadResolv
er resolver, IList`1 targets, BindingRestrictions restrictions)
at
IronPython.Runtime.Binding.MetaPythonType.MakeStandardDotNetTypeCall(Dynam
icMetaObjectBinder call, Expression codeContext, DynamicMetaObject[] args)
at
IronPython.Runtime.Binding.MetaPythonType.InvokeWorker(DynamicMetaObjectBi
nder call, DynamicMetaObject[] args, Expression codeContext)
at IronPython.Runtime.Binding.MetaPythonType.Invoke(PythonInvokeBinder
python
Invoke, Expression codeContext, DynamicMetaObject target,
DynamicMetaObject[] ar
gs)
at
IronPython.Runtime.Binding.PythonInvokeBinder.BindWorker(DynamicMetaObject
context, DynamicMetaObject target, DynamicMetaObject[] args)
at IronPython.Runtime.Binding.PythonInvokeBinder.Bind(DynamicMetaObject
targe
t, DynamicMetaObject[] args)
at System.Dynamic.DynamicMetaObjectBinder.Bind(Object[] args,
ReadOnlyCollect
ion`1 parameters, LabelTarget returnLabel)
at System.Runtime.CompilerServices.CallSiteBinder.BindCore[T](CallSite`1
site
, Object[] args)
at
System.Dynamic.UpdateDelegates.UpdateAndExecute3[T0,T1,T2,TRet](CallSite s
ite, T0 arg0, T1 arg1, T2 arg2)
at IronPython.Runtime.PythonFunction.FunctionCaller`1.Call1(CallSite
site, Co
deContext context, Object func, T0 arg0)
at
IronPython.Compiler.Ast.CallExpression.Invoke1Instruction.Run(InterpretedF
rame frame)
at
Microsoft.Scripting.Interpreter.Interpreter.RunInstructions(InterpretedFra
me frame)
at Microsoft.Scripting.Interpreter.Interpreter.Run(InterpretedFrame
frame)
at Microsoft.Scripting.Interpreter.LightLambda.Run1[T0,TRet](T0 arg0)
at IronPython.Compiler.RuntimeScriptCode.InvokeTarget(Scope scope)
at IronPython.Compiler.RuntimeScriptCode.Run(Scope scope)
at IronPython.Runtime.PythonContext.InitializeModule(String fileName,
ModuleC
ontext moduleContext, ScriptCode scriptCode, ModuleOptions options)
at IronPython.Runtime.PythonContext.CompileModule(String fileName,
String mod
uleName, SourceUnit sourceCode, ModuleOptions options, ScriptCode&
scriptCode)
at IronPython.Runtime.PythonContext.CompileModule(String fileName,
String mod
uleName, SourceUnit sourceCode, ModuleOptions options)
at IronPython.Runtime.Importer.LoadFromSourceUnit(CodeContext context,
Source
Unit sourceCode, String name, String path)
at IronPython.Runtime.Importer.LoadModuleFromSource(CodeContext context,
Stri
ng name, String path)
at IronPython.Runtime.Importer.LoadPackageFromSource(CodeContext
context, Str
ing name, String path)
at IronPython.Runtime.Importer.LoadFromDisk(CodeContext context, String
name,
String fullName, String str)
at IronPython.Runtime.Importer.ImportFromPathHook(CodeContext context,
String
name, String fullName, List path, Func`5 defaultLoader)
at IronPython.Runtime.Importer.ImportFromPath(CodeContext context,
String nam
e, String fullName, List path)
at IronPython.Runtime.Importer.ImportTopAbsolute(CodeContext context,
String
name)
at IronPython.Runtime.Importer.ImportModule(CodeContext context, Object
globa
ls, String modName, Boolean bottom, Int32 level)
at IronPython.Modules.Builtin.__import__(CodeContext context, String
name, Ob
ject globals, Object locals, Object fromlist, Int32 level)
at Microsoft.Scripting.Interpreter.FuncCallInstruction`7.Invoke(Object
arg0,
Object arg1, Object arg2, Object arg3, Object arg4, Object arg5)
at Microsoft.Scripting.Interpreter.CallInstruction.Invoke(Object[] args)
at
Microsoft.Scripting.Actions.Calls.MethodCandidate.Caller.Call(Object[] arg
s, Boolean& shouldOptimize)
at
IronPython.Runtime.Types.BuiltinFunction.BuiltinFunctionCaller`5.Call4(Cal
lSite site, CodeContext context, TFuncType func, T0 arg0, T1 arg1, T2 arg2,
T3 a
rg3)
at IronPython.Runtime.Importer.Import(CodeContext context, String
fullName, P
ythonTuple from, Int32 level)
at IronPython.Runtime.Operations.PythonOps.ImportTop(CodeContext
context, Str
ing fullName, Int32 level)
at
Microsoft.Scripting.Interpreter.FuncCallInstruction`4.Run(InterpretedFrame
frame)
at
Microsoft.Scripting.Interpreter.Interpreter.RunInstructions(InterpretedFra
me frame)
at Microsoft.Scripting.Interpreter.Interpreter.Run(InterpretedFrame
frame)
at Microsoft.Scripting.Interpreter.LightLambda.Run2[T0,T1,TRet](T0 arg0,
T1 a
rg1)
at IronPython.Compiler.PythonScriptCode.RunWorker(CodeContext ctx)
at IronPython.Compiler.PythonScriptCode.Run(Scope scope)
at
IronPython.Hosting.PythonCommandLine.<>c__DisplayClass1.<RunOneInteraction
>b__0()
WRN: Assembly binding logging is turned OFF.
To enable assembly bind failure logging, set the registry value
[HKLM\Software\M
icrosoft\Fusion!EnableLog] (DWORD) to 1.
Note: There is some performance penalty associated with assembly bind
failure lo
gging.
To turn this feature off, remove the registry value
[HKLM\Software\Microsoft\Fus
ion!EnableLog].
>>>
===============================================
My email address is [email protected], and using email is
probably the best way to communicate with me on this.
Thanks very much.
Original issue reported on code.google.com by [email protected] on 28 Feb 2010 at 2:06
import ironclad cannot load type 'IronPython.Runtime.CodeContext'
What steps will reproduce the problem?
debrand@B88SCHWS5113 /c/ironclad-v2.6.0rc1
$ ipy
IronPython 2.0.3 (2.0.0.0) on .NET 2.0.50727.3603
Type "help", "copyright", "credits" or "license" for more information.
>>> import ironclad
What is the expected output? What do you see instead?
Expected output is nothing. Instead this traceback appears:
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "C:\ironclad-v2.6.0rc1\ironclad\__init__.py", line 24, in
C:\ironclad-v2.6.0rc1\ironclad\__init__.py
File "mscorlib", line unknown, in .ctor
File "mscorlib", line unknown, in GetSignature
File "mscorlib", line unknown, in _GetSignature
SystemError: Could not load type 'IronPython.Runtime.CodeContext' from assembly
'IronPython, Version=2.0.0.0, Culture=neutral,
PublicKeyToken=31bf3856ad364e35'.
What version of the product are you using? On what operating system?
ironclad-v2.6.0rc1 on IronPython 2.0.3 (2.0.0.0) on .NET 2.0.50727.3603. OS
is Windows Server 2003.
Please provide any additional information below.
This is a 64-bit version of Windows, however I've set
HKLM\Software\Microsoft.NETFramework\Enable_64Bit to 0 to force 32 bit mode
for all .NET apps. I tried using CorFlags.exe to set just ipy.exe to 32 bit
mode, but got warnings about breaking a strongly named assembly and assumed
that might cause problems.
Original issue reported on code.google.com by [email protected] on 3 Jun 2010 at 11:52
How to build it for ironpython for .net4
What steps will reproduce the problem?
1.
2.
3.
What is the expected output? What do you see instead?
What version of the product are you using? On what operating system?
Please provide any additional information below.
Some post said shuold build it for ironpython for .net4.
Original issue reported on code.google.com by [email protected] on 19 Jun 2010 at 1:26
PyType_Ready ignores all but the first base class
Fields from tp_base will be filled in; fields from other parts of tp_bases will
not. Will probably bite
someone at some point...
Original issue reported on code.google.com by [email protected] on 20 Jan 2009 at 8:15
Build instructions imply build is expected to succeed on Linux
http://tirania.org/blog/archive/2009/Jan-30.html
Original issue reported on code.google.com by [email protected] on 4 Feb 2009 at 11:39
Potentially inaccurate dispatch
If a class C has a method named M, and its [metaclass or any of its base
classes] BM has both the
same name as C and a method named M, then calls to C.M may go to the wrong
implementation.
This is just silly.
Original issue reported on code.google.com by [email protected] on 20 Jan 2009 at 8:35
Cannot reload numpy
Running the attached file will cause a crash at some point, probably after
1-6 iterations (changes which should preserve behaviour -- like, say,
logging -- don't). This is clearly a defect, but I don't consider it to be
especially important -- it's well outside the original use case, and IMO we
should focus on API completeness and performance before we waste any more
time on this.
Original issue reported on code.google.com by [email protected] on 12 Jan 2009 at 5:14
Attachments:
Ironclad with IronPython 2.7 not able to import
What steps will reproduce the problem?
1. import sys
2. sys.path.append("C:\ironclad-v2.6.0rc1-bin")
3. import ironclad
What is the expected output? What do you see instead?
IOError: SYstem.IO.FileLoadException: could not load file or assembly
'IronPython, Version=2.6.10920.0 ..............
What version of the product are you using? On what operating system?
I am using IronPython 2.7 and ironclad-v2.6.0 binaries
Please provide any additional information below.
Original issue reported on code.google.com by [email protected] on 11 Sep 2012 at 12:06
ipy classes with multiple bases have inaccurate cpy representation
Multiply-inherited IronPython classes are represented in CPython as
singly-inherited from the first
member of their __bases__. Not sure if this is a problem in practice.
Original issue reported on code.google.com by [email protected] on 20 Jan 2009 at 8:09
no way to compile packages into dlls that can find .pyd files
The Pyc script that comes with IronPython gets us most of the way, but we
need a way of either embedding the pyds or ensuring they're findable when
loading the dll.
Original issue reported on code.google.com by [email protected] on 27 May 2009 at 12:07
import numpy fails with IronPython 2.6.1 for .NET 4.0
What steps will reproduce the problem?
debrand@B88SCHWS5113 /cygdrive/c/ironclad-v2.6.0rc1
$ ipy
IronPython 2.6.1 (2.6.10920.0) on .NET 4.0.30319.1
Type "help", "copyright", "credits" or "license" for more information.
>>> import ironclad
>>> import sys
>>> sys.path.append('C:\\Python26\\Dlls')
>>> sys.path.append('C:\\Python26\\Lib')
>>> sys.path.append('C:\\Python26\\Lib\\site-packages')
>>> import numpy
What is the expected output?
No output with numpy available for use.
What do you see instead?
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "C:\Python26\Lib\site-packages\numpy\__init__.py", line 130, in <module>
File "C:\Python26\Lib\site-packages\numpy\add_newdocs.py", line 9, in
<module>
File "C:\Python26\Lib\site-packages\numpy\lib\__init__.py", line 4, in
<module>
File "C:\Python26\Lib\site-packages\numpy\lib\type_check.py", line 8, in
<module>
File "C:\Python26\Lib\site-packages\numpy\core\__init__.py", line 8, in
<module>
File "C:\Python26\Lib\site-packages\numpy\core\numerictypes.py", line 430, in
<module>
File "C:\Python26\Lib\site-packages\numpy\core\numerictypes.py", line 426, in
_set_array_types
File "<string>", line 31, in __new__
AttributeError: Method not found: 'Microsoft.Scripting.Math.BigInteger
IronPython.Runtime.Converter.ConvertToBigInteger(System.Object)'.
What version of the product are you using? On what operating system?
ironclad-v2.6.0rc1 on Windows Server 2003 with IronPython 2.6.1
(2.6.10920.0) on .NET 4.0.30319.1 and numpy 1.3.0
Original issue reported on code.google.com by [email protected] on 3 Jun 2010 at 8:54
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