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v0.5.1
v0.5.1
https://github.com/python/cpython
Revision 806c944edb4919288bfec7b24079df1472d42055 authored by Ned Deily on 29 January 2011, 18:43:56 UTC, committed by Ned Deily on 29 January 2011, 18:43:56 UTC
preventing a confusing hung appearance on OS X with the windows obscured. (with release manager approval for 3.2rc2)
1 parent 7006393
Tip revision: 806c944edb4919288bfec7b24079df1472d42055 authored by Ned Deily on 29 January 2011, 18:43:56 UTC
Issue #11053: Fix IDLE "Syntax Error" windows to behave as in 2.x,
Issue #11053: Fix IDLE "Syntax Error" windows to behave as in 2.x,
Tip revision: 806c944
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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