mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-08-08 02:48:55 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 8

more _PyString_Resize error checking

Browse source
This commit is contained in:
Benjamin Peterson 2010-04-03 00:57:33 +00:00
parent 3928276e64
commit bea424af98
3 changed files with 20 additions and 13 deletions
Download patch file Download diff file Expand all files Collapse all files

12
Objects/unicodeobject.c
View file

@ -1848,7 +1848,8 @@ encode_char:
if (inShift)
*out++ = '-';
_PyString_Resize(&v, out - start);
if (_PyString_Resize(&v, out - start))
return NULL;
return v;
}
@ -2169,7 +2170,8 @@ PyUnicode_EncodeUTF8(const Py_UNICODE *s,
/* Cut back to size actually needed. */
nneeded = p - PyString_AS_STRING(v);
assert(nneeded <= nallocated);
_PyString_Resize(&v, nneeded);
if (_PyString_Resize(&v, nneeded))
return NULL;
}
return v;
@ -3129,7 +3131,8 @@ PyObject *unicodeescape_string(const Py_UNICODE *s,
*p++ = PyString_AS_STRING(repr)[1];
*p = '\0';
_PyString_Resize(&repr, p - PyString_AS_STRING(repr));
if (_PyString_Resize(&repr, p - PyString_AS_STRING(repr)))
return NULL;
return repr;
}
@ -3350,7 +3353,8 @@ PyObject *PyUnicode_EncodeRawUnicodeEscape(const Py_UNICODE *s,
*p++ = (char) ch;
}
*p = '\0';
_PyString_Resize(&repr, p - q);
if (_PyString_Resize(&repr, p - q))
return NULL;
return repr;
}