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| author | Martin v. Löwis <martin@v.loewis.de> | 2007-06-10 09:51:05 (GMT) |
|---|---|---|
| committer | Martin v. Löwis <martin@v.loewis.de> | 2007-06-10 09:51:05 (GMT) |
| commit | 5b222135f8d2492713994f2cb003980e87ce6a72 (patch) | |
| tree | 3ac3a6a1d7805360ed779e884ca6c4b3f000321f /Modules/_codecsmodule.c | |
| parent | 38e43c25eede3fa77d90ac8183cc0335f4861f4a (diff) | |
| download | cpython-5b222135f8d2492713994f2cb003980e87ce6a72.zip cpython-5b222135f8d2492713994f2cb003980e87ce6a72.tar.gz cpython-5b222135f8d2492713994f2cb003980e87ce6a72.tar.bz2 | |
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 cd766c3..de5270d 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, |