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Issue #13706: Add assertions to detect bugs earlier

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This commit is contained in:
Victor Stinner
2012-02-01 00:22:23 +01:00
parent 5ea5b67a0b
commit ed27785b32
2 changed files with 12 additions and 3 deletions
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12
Python/formatter_unicode.c
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@@ -559,8 +559,9 @@ fill_number(PyObject *out, Py_ssize_t pos, const NumberFieldWidths *spec,
Py_ssize_t t;
for (t = 0; t < spec->n_prefix; t++) {
Py_UCS4 c = PyUnicode_READ(kind, data, pos + t);
c = Py_TOUPPER(c);
assert (c <= 127);
PyUnicode_WRITE(kind, data, pos + t, Py_TOUPPER(c));
PyUnicode_WRITE(kind, data, pos + t, c);
}
}
pos += spec->n_prefix;
@@ -603,11 +604,12 @@ fill_number(PyObject *out, Py_ssize_t pos, const NumberFieldWidths *spec,
Py_ssize_t t;
for (t = 0; t < spec->n_grouped_digits; t++) {
Py_UCS4 c = PyUnicode_READ(kind, data, pos + t);
c = Py_TOUPPER(c);
if (c > 127) {
PyErr_SetString(PyExc_SystemError, "non-ascii grouped digit");
return -1;
}
PyUnicode_WRITE(kind, data, pos + t, Py_TOUPPER(c));
PyUnicode_WRITE(kind, data, pos + t, c);
}
}
pos += spec->n_grouped_digits;
@@ -733,6 +735,7 @@ format_string_internal(PyObject *value, const InternalFormatSpec *format)
Py_CLEAR(result);
done:
assert(!result || _PyUnicode_CheckConsistency(result, 1));
return result;
}
@@ -759,7 +762,7 @@ format_int_or_long_internal(PyObject *value, const InternalFormatSpec *format,
produces non-digits */
Py_ssize_t n_prefix = 0; /* Count of prefix chars, (e.g., '0x') */
Py_ssize_t n_total;
Py_ssize_t prefix;
Py_ssize_t prefix = 0;
NumberFieldWidths spec;
long x;
int err;
@@ -894,6 +897,7 @@ format_int_or_long_internal(PyObject *value, const InternalFormatSpec *format,
done:
Py_XDECREF(tmp);
assert(!result || _PyUnicode_CheckConsistency(result, 1));
return result;
}
@@ -1036,6 +1040,7 @@ format_float_internal(PyObject *value,
done:
PyMem_Free(buf);
Py_DECREF(unicode_tmp);
assert(!result || _PyUnicode_CheckConsistency(result, 1));
return result;
}
@@ -1270,6 +1275,7 @@ done:
PyMem_Free(im_buf);
Py_XDECREF(re_unicode_tmp);
Py_XDECREF(im_unicode_tmp);
assert(!result || _PyUnicode_CheckConsistency(result, 1));
return result;
}