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v0.5.1
https://github.com/python/cpython
Revision a93c4e395fe51494fbc958741fb79919610c751f authored by Georg Brandl on 13 March 2010, 13:42:13 UTC, committed by Georg Brandl on 13 March 2010, 13:42:13 UTC
svn+ssh://pythondev@svn.python.org/python/trunk ........ r78921 | georg.brandl | 2010-03-13 14:39:46 +0100 (Sa, 13 Mär 2010) | 1 line Change/fix handling of docs download location: for daily builds, put them right next to the HTML. ........
1 parent 10b4e8c
Tip revision: a93c4e395fe51494fbc958741fb79919610c751f authored by Georg Brandl on 13 March 2010, 13:42:13 UTC
Merged revisions 78921 via svnmerge from
Merged revisions 78921 via svnmerge from
Tip revision: a93c4e3
asdl.c
#include "Python.h"
#include "asdl.h"
asdl_seq *
asdl_seq_new(int size, PyArena *arena)
{
asdl_seq *seq = NULL;
size_t n = (size ? (sizeof(void *) * (size - 1)) : 0);
/* check size is sane */
if (size < 0 || size == INT_MIN ||
(size && ((size - 1) > (PY_SIZE_MAX / sizeof(void *))))) {
PyErr_NoMemory();
return NULL;
}
/* check if size can be added safely */
if (n > PY_SIZE_MAX - sizeof(asdl_seq)) {
PyErr_NoMemory();
return NULL;
}
n += sizeof(asdl_seq);
seq = (asdl_seq *)PyArena_Malloc(arena, n);
if (!seq) {
PyErr_NoMemory();
return NULL;
}
memset(seq, 0, n);
seq->size = size;
return seq;
}
asdl_int_seq *
asdl_int_seq_new(int size, PyArena *arena)
{
asdl_int_seq *seq = NULL;
size_t n = (size ? (sizeof(void *) * (size - 1)) : 0);
/* check size is sane */
if (size < 0 || size == INT_MIN ||
(size && ((size - 1) > (PY_SIZE_MAX / sizeof(void *))))) {
PyErr_NoMemory();
return NULL;
}
/* check if size can be added safely */
if (n > PY_SIZE_MAX - sizeof(asdl_seq)) {
PyErr_NoMemory();
return NULL;
}
n += sizeof(asdl_seq);
seq = (asdl_int_seq *)PyArena_Malloc(arena, n);
if (!seq) {
PyErr_NoMemory();
return NULL;
}
memset(seq, 0, n);
seq->size = size;
return seq;
}
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