do with byte strings.

Added tests for Tcl.split() and Tcl.splitline().

do with byte strings.

Added tests for Tcl.split() and Tcl.splitline().

not to stderr.  Patch by Berker Peksag and Michael Dickens.

Patch by Dmi Baranov.

PyModule_GetDef() returns an error.

PyModule_GetDef() returns an error.

Also fixes a resource warning that occurred when the fallback is taken.

Patch by Serhiy Storchaka.

(We couldn't figure out how to write tests for this.)

Patch by Andrew Rowe.

building the tuple (type, value, traceback) passed to the callback.

PyTuple_Pack() does crash if an argument is NULL.

addresses.

addresses.

in set2list()

Don't mark old extra memory dead before calling realloc(). realloc() can fail
and realloc() must not touch the original buffer on failure.

So mark old extra memory dead only on success if the new buffer did not move
(has the same address).

cases, so _PyUnicodeWriter_Dealloc() can be called after finish.

_PyBytes_Resize(&v, new_size) sets v to NULL on error, so v cannot be used
anymore. Replace "Py_DECREF(v); v = NULL;" with "Py_CLEAR(v);".

failure.

(MemoryError).

(MemoryError).

for a framework install, the python shared library is installed in
the frameworkinstallstructure target, not in altbininstall.

so _PyUnicodeWriter_Dealloc() can be called on the writer after finish.

(in load_args()), ex: MemoryError.

PyWeakref_NewRef() failure (ex: MemoryError).

PyUnicode_DecodeUTF8() failure (ex: MemoryError).