diff options
| author | Martin v. Löwis <martin@v.loewis.de> | 2007-06-10 09:51:05 +0000 |
|---|---|---|
| committer | Martin v. Löwis <martin@v.loewis.de> | 2007-06-10 09:51:05 +0000 |
| commit | 9af92ce45f16eb33317b938fa8dfceb8c316d0ce (patch) | |
| tree | 471235ceb5a75e27ff13a262a14a14a28e2ce998 /Modules/_codecsmodule.c | |
| parent | 9d4b31b76f07638537a67ad5a9e09f72620abb59 (diff) | |
| download | cpython-9af92ce45f16eb33317b938fa8dfceb8c316d0ce.tar.gz | |
Make identifiers str (not str8) objects throughout.
This affects the parser, various object implementations,
and all places that put identifiers into C string literals.
In testing, a number of crashes occurred as code would
fail when the recursion limit was reached (such as the
Unicode interning dictionary having key/value pairs where
key is not value). To solve these, I added an overflowed
flag, which allows for 50 more recursions after the
limit was reached and the exception was raised, and
a recursion_critical flag, which indicates that recursion
absolutely must be allowed, i.e. that a certain call
must not cause a stack overflow exception.
There are still some places where both str and str8 are
accepted as identifiers; these should eventually be
removed.
Diffstat (limited to 'Modules/_codecsmodule.c')
| -rw-r--r-- | Modules/_codecsmodule.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Modules/_codecsmodule.c b/Modules/_codecsmodule.c index cd766c3334..de5270d607 100644 --- a/Modules/_codecsmodule.c +++ b/Modules/_codecsmodule.c @@ -172,7 +172,7 @@ escape_encode(PyObject *self, &PyString_Type, &str, &errors)) return NULL; - size = PyUnicode_GET_SIZE(str); + size = PyString_GET_SIZE(str); newsize = 4*size; if (newsize > PY_SSIZE_T_MAX || newsize / 4 != size) { PyErr_SetString(PyExc_OverflowError, |