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4236 Commits

Author SHA1 Message Date
Christian Heimes
7bc80fcf4e Check return value of fstat() in _PyImport_GetDynLoadFunc() 
CID 486250
 2013-07-20 22:18:19 +02:00
Christian Heimes
27c4c3ec79 Check return value of fstat() in _PyImport_GetDynLoadFunc() 
CID 486250
 2013-07-20 22:17:55 +02:00
Christian Heimes
74ba26a40c Add missing check of PyDict_SetItem()'s return value in _PyImport_FindExtensionObject() 
CID 486649
 2013-07-20 14:52:18 +02:00
Christian Heimes
09ca794afe Add missing check of PyDict_SetItem()'s return value in _PyImport_FindExtensionObject() 
CID 486649
 2013-07-20 14:51:53 +02:00
Christian Heimes
895bdfb16e Add missing check of PyDict_SetItem()'s return value in PyEval_EvalCodeEx() 
CID 486647
 2013-07-20 14:48:21 +02:00
Christian Heimes
0bd447f847 Add missing check of PyDict_SetItem()'s return value in PyEval_EvalCodeEx() 
CID 486647
 2013-07-20 14:48:10 +02:00
Victor Stinner
ace47d7efd Issue #18408: PyEval_EvalFrameEx() and PyEval_CallObjectWithKeywords() now fail 
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.
 2013-07-18 01:41:08 +02:00
Victor Stinner
479054bca7 Issue #18408: Fix PyErr_SetImportError(), handle PyDict_SetItemString() failure 2013-07-17 21:54:25 +02:00
Victor Stinner
8e54b1c448 Issue #18408: Fix _PyImport_LoadDynamicModule(), handle PyUnicode_FromFormat() failure 2013-07-17 21:53:23 +02:00
Victor Stinner
0fae8f9083 Issue #18408: Fix ast_for_atom(), PyErr_Fetch(&type, &value, &tback) can set value to NULL 2013-07-17 21:51:42 +02:00
Victor Stinner
26f91999b4 Close #18469: Replace PyDict_GetItemString() with _PyDict_GetItemId() in 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.
 2013-07-17 01:22:45 +02:00
Victor Stinner
43d8195a70 Issue #18408: Handle PyArena_AddPyObject() failure in ast.c 
PyList_Append() (called by PyArena_AddPyObject()) can fail because of a
MemoryError for example.
 2013-07-17 00:57:58 +02:00
Victor Stinner
74a7fa6663 Issue #18408: Fix PyErr_NormalizeException(), handle PyObject_IsSubclass() failure 
PyObject_IsSubclass() can fail and raise a new exception!
 2013-07-17 00:44:53 +02:00
Victor Stinner
bdf630c4a7 Issue #18408: Fix Python-ast.c: handle init_types() failure (ex: MemoryError) 2013-07-17 00:17:15 +02:00
Victor Stinner
1e53bbaced Issue #18408: handle PySys_GetObject() failure, raise a RuntimeError 2013-07-16 22:26:05 +02:00
Victor Stinner
78e2c985ac Issue #18408: Fix show_warning(), clear also the exception raised by 
_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.
 2013-07-16 01:54:37 +02:00
Victor Stinner
f243ee4055 Issue #18408: add more assertions on PyErr_Occurred() in ceval.c to detect bugs 
earlier
 2013-07-16 01:02:12 +02:00
Victor Stinner
ceceaa00ba Issue #18408: Fix _Py_DisplaySourceLine() 
Report _Py_FindSourceFile() error, so the error is cleared;
and clear io.open(filename) exception on failure.
 2013-07-16 00:32:14 +02:00
Victor Stinner
7eab0d000c Issue #18408: Fix PyEval_EvalFrameEx() for MemoryError 
Don't pass a NULL traceback to PyException_SetTraceback(): pass Py_None.
Passing NULL would raise a new exception.
 2013-07-15 21:16:27 +02:00
Brett Cannon
a79e4fb38d Issue #18342: Use the repr of a module name for ``from ... import 
...`` when an ImportError occurs.

Other cases had already been switched over to using the repr.

Thanks to Tomasz Maćkowiak for the patch.
 2013-07-12 11:22:26 -04:00
Brett Cannon
f0cb69274c Issue #18415: Normalize what type of quotes are used with string 
constants in importlib._bootstrap. Along the way clean up from string
interpolation to use the repr explicitly.

Initial patch by Madison May.
 2013-07-12 11:04:23 -04:00
Victor Stinner
fb3a630001 Issue #18408: errors.c: in debug mode, calling PyErr_BadInternalCall() now 
fails with an assertion error
 2013-07-12 00:37:30 +02:00
Victor Stinner
365b693adc Issue #18408: ceval.c: in debug mode, convert the PyErr_Occurred() check on 
exception (when getting NULL) to an assertion to detect bugs earlier
 2013-07-12 00:11:58 +02:00
Victor Stinner
cc35159ed8 Issue #18408: normalizestring() now raises MemoryError on memory allocation failure 2013-07-12 00:02:55 +02:00
Victor Stinner
6b64a6803e Issue #18408: Fix compiler_import() to handle PyUnicode_Substring() failure properly 2013-07-11 22:50:45 +02:00