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* Issue #18408: PyEval_EvalFrameEx() and PyEval_CallObjectWithKeywords() now failVictor Stinner2013-07-172-0/+37
| | | | | | | | | | | | with an assertion error if they are called with an exception set (PyErr_Occurred()). If these functions are called with an exception set, the exception may be cleared and so the caller looses its exception. Add also assertions to PyEval_CallObjectWithKeywords() and call_function() to check if the function succeed with no exception set, or the function failed with an exception set.
* Issue #18408: Fix PyErr_SetImportError(), handle PyDict_SetItemString() failureVictor Stinner2013-07-171-2/+5
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* Issue #18408: Fix _PyImport_LoadDynamicModule(), handle ↵Victor Stinner2013-07-171-0/+2
| | | | PyUnicode_FromFormat() failure
* Issue #18408: Fix ast_for_atom(), PyErr_Fetch(&type, &value, &tback) can set ↵Victor Stinner2013-07-171-1/+1
| | | | value to NULL
* Close #18469: Replace PyDict_GetItemString() with _PyDict_GetItemId() in ↵Victor Stinner2013-07-161-0/+3
| | | | | | | | | | | | structseq.c _PyDict_GetItemId() is more efficient: it only builds the Unicode string once. Identifiers (dictionary keys) are now created at Python initialization, and if the creation failed, Python does exit with a fatal error. Before, PyDict_GetItemString() failure was not handled: structseq_new() could call PyObject_GC_NewVar() with a negative size, and structseq_dealloc() could also crash.
* Issue #18408: Handle PyArena_AddPyObject() failure in ast.cVictor Stinner2013-07-161-5/+20
| | | | | PyList_Append() (called by PyArena_AddPyObject()) can fail because of a MemoryError for example.
* Issue #18408: Fix PyErr_NormalizeException(), handle PyObject_IsSubclass() ↵Victor Stinner2013-07-161-1/+10
| | | | | | failure PyObject_IsSubclass() can fail and raise a new exception!
* Issue #18408: Fix Python-ast.c: handle init_types() failure (ex: MemoryError)Victor Stinner2013-07-161-3/+6
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* Issue #18408: handle PySys_GetObject() failure, raise a RuntimeErrorVictor Stinner2013-07-162-6/+13
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* Issue #18408: Fix show_warning(), clear also the exception raised byVictor Stinner2013-07-151-3/+3
| | | | | | | | _Py_DisplaySourceLine() For example, _PyGC_DumpShutdownStats() calls PyErr_WarnExplicitFormat() while the import machinery does not work anymore, _Py_DisplaySourceLine() fails when trying to import the io module.
* Issue #18408: add more assertions on PyErr_Occurred() in ceval.c to detect bugsVictor Stinner2013-07-151-0/+4
| | | | earlier
* Issue #18408: Fix _Py_DisplaySourceLine()Victor Stinner2013-07-151-1/+3
| | | | | Report _Py_FindSourceFile() error, so the error is cleared; and clear io.open(filename) exception on failure.
* Issue #18408: Fix PyEval_EvalFrameEx() for MemoryErrorVictor Stinner2013-07-151-1/+4
| | | | | Don't pass a NULL traceback to PyException_SetTraceback(): pass Py_None. Passing NULL would raise a new exception.
* Issue #18342: Use the repr of a module name for ``from ... importBrett Cannon2013-07-121-1/+1
| | | | | | | | ...`` when an ImportError occurs. Other cases had already been switched over to using the repr. Thanks to Tomasz Maćkowiak for the patch.
* Issue #18415: Normalize what type of quotes are used with stringBrett Cannon2013-07-121-6/+6
| | | | | | | constants in importlib._bootstrap. Along the way clean up from string interpolation to use the repr explicitly. Initial patch by Madison May.
* Issue #18408: errors.c: in debug mode, calling PyErr_BadInternalCall() nowVictor Stinner2013-07-111-0/+1
| | | | fails with an assertion error
* Issue #18408: ceval.c: in debug mode, convert the PyErr_Occurred() check onVictor Stinner2013-07-111-0/+4
| | | | exception (when getting NULL) to an assertion to detect bugs earlier
* Issue #18408: normalizestring() now raises MemoryError on memory allocation ↵Victor Stinner2013-07-111-1/+1
| | | | failure
* Issue #18408: Fix compiler_import() to handle PyUnicode_Substring() failure ↵Victor Stinner2013-07-111-1/+4
| | | | properly
* Issue #18408: ste_new() initialize all attributes before handling errorVictor Stinner2013-07-111-13/+9
| | | | If an attribute is not initialized, the destructor can crash
* Issue #17872: Fix a segfault in marshal.load() when input stream returnsSerhiy Storchaka2013-07-111-15/+20
|\ | | | | | | more bytes than requested.
| * Issue #17872: Fix a segfault in marshal.load() when input stream returnsSerhiy Storchaka2013-07-111-15/+20
| | | | | | | | more bytes than requested.
* | Fix reference leaks introduced by the patch for issue #5308.Serhiy Storchaka2013-07-111-12/+11
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| * Fix reference leaks introduced by the patch for issue #5308.Serhiy Storchaka2013-07-111-12/+11
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* | Issue #18426: improve exception message. Courtesy of AmauryChristian Heimes2013-07-111-1/+5
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| * Issue #18426: improve exception message. Courtesy of AmauryChristian Heimes2013-07-111-1/+5
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* | Issue #18426: Fix NULL pointer dereference in C extension import whenChristian Heimes2013-07-111-0/+2
|\ \ | |/ | | | | PyModule_GetDef() returns an error.
| * Issue #18426: Fix NULL pointer dereference in C extension import whenChristian Heimes2013-07-111-0/+2
| | | | | | | | PyModule_GetDef() returns an error.
* | Merge: #18424: PEP8ify the tense of the sum docstring.R David Murray2013-07-101-2/+2
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| * #18424: PEP8ify the tense of the sum docstring.R David Murray2013-07-101-2/+2
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* | Issue #18408: Fix call_exc_trace(): if the traceback is NULL, use None whenVictor Stinner2013-07-101-3/+8
| | | | | | | | | | | | building the tuple (type, value, traceback) passed to the callback. PyTuple_Pack() does crash if an argument is NULL.
* | Issue #18408: Fix PyCode_Optimize(): raise a MemoryError on memory allocationVictor Stinner2013-07-081-2/+6
| | | | | | | | failure.
* | Issue #18408: Fix call_function() of ceval.c to handle PyTuple_New() failureVictor Stinner2013-07-081-4/+9
| | | | | | | | (in load_args()), ex: MemoryError.
* | Issue #18408: Fix marshal reader for Unicode strings: handleVictor Stinner2013-07-081-0/+4
| | | | | | | | PyUnicode_DecodeUTF8() failure (ex: MemoryError).
* | Issue #18203: Add _PyMem_RawStrdup() and _PyMem_Strdup()Victor Stinner2013-07-071-9/+12
| | | | | | | | | | Replace strdup() with _PyMem_RawStrdup() or _PyMem_Strdup(), depending if the GIL is held or not.
* | Issue #18203: Replace malloc() with PyMem_Malloc() to allocate arena objectsVictor Stinner2013-07-071-6/+6
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* | Issue #18203: Replace malloc() with PyMem_RawMalloc() to allocate thread locksVictor Stinner2013-07-072-10/+10
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* | Issue #18203: Fix decode_ascii_surrogateescape(), use PyMem_RawMalloc() as ↵Victor Stinner2013-07-071-1/+1
| | | | | | | | _Py_char2wchar()
* | Issue #18203: Replace malloc() with PyMem_RawMalloc() at Python initializationVictor Stinner2013-07-073-25/+25
| | | | | | | | | | | | | | * Replace malloc() with PyMem_RawMalloc() * Replace PyMem_Malloc() with PyMem_RawMalloc() where the GIL is not held. * _Py_char2wchar() now returns a buffer allocated by PyMem_RawMalloc(), instead of PyMem_Malloc()
* | Issue #18203: Fix Py_Finalize(): destroy the GIL after the last call toVictor Stinner2013-07-071-9/+9
| | | | | | | | | | | | | | PyMem_Malloc() or PyObject_Malloc(). For example, PyCFunction_Fini() calls PyObject_GC_Del() which calls PyObject_FREE().
* | merge for issue #18351.Brett Cannon2013-07-061-801/+799
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| * Issue #18351: Fix various issues withBrett Cannon2013-07-061-3369/+3367
| | | | | | | | | | | | | | | | | | importlib._bootstrap._get_sourcefile(). Thanks to its only use by the C API, it was never properly tested until now. Thanks to Neal Norwitz for discovering the bug and Madison May for the patch.
* | Issue #18364: Stop using the ImportError._not_found hack.Brett Cannon2013-07-061-3547/+3547
| | | | | | | | | | | | The private attribute was leaking out of importlib and led to at least one person noticing it. Switch to another hack which won't leak outside of importlib and is nearly as robust.
* | Issue #15767: back out 8a0ed9f63c6e, finishing the removal ofBrett Cannon2013-07-042-371/+375
| | | | | | | | ModuleNotFoundError.
* | Issue #15767: Revert 3a50025f1900 for ModuleNotFoundErrorBrett Cannon2013-07-043-818/+797
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* | Issue #18328: Reorder ops in PyThreadState_Delete*() functions. Now theChristian Heimes2013-07-011-2/+2
|\ \ | |/ | | | | | | | | tstate is first removed from TLS and then deallocated. CID 1019639 (#1 of 1): Use after free (USE_AFTER_FREE) use_after_free: Using freed pointer tstate.
| * Issue #18328: Reorder ops in PyThreadState_Delete*() functions. Now theChristian Heimes2013-07-011-2/+2
| | | | | | | | | | | | tstate is first removed from TLS and then deallocated. CID 1019639 (#1 of 1): Use after free (USE_AFTER_FREE) use_after_free: Using freed pointer tstate.
* | Issue 18111: Add a default argument to min() and max()Raymond Hettinger2013-06-251-14/+26
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* | If MS_WIN64 is defined, MS_WINDOWS is also defined: #ifdef can be simplified.Victor Stinner2013-06-241-2/+2
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* | Issue #9566: pystrtod.c: Fix a compiler warnings on Windows x64Victor Stinner2013-06-241-2/+2
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