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Issue #18203: Replace malloc() with PyMem_RawMalloc() at Python initialization

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* Replace malloc() with PyMem_RawMalloc()
* Replace PyMem_Malloc() with PyMem_RawMalloc() where the GIL is not held.
* _Py_char2wchar() now returns a buffer allocated by PyMem_RawMalloc(), instead
  of PyMem_Malloc()
This commit is contained in:
Victor Stinner 2013-07-07 16:25:15 +02:00
parent 51fa458d0a
commit 1a7425f67a
8 changed files with 76 additions and 76 deletions
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8
Python/thread.c
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@ -231,7 +231,7 @@ find_key(int key, void *value)
assert(p == NULL);
goto Done;
}
p = (struct key *)malloc(sizeof(struct key));
p = (struct key *)PyMem_RawMalloc(sizeof(struct key));
if (p != NULL) {
p->id = id;
p->key = key;
@ -270,7 +270,7 @@ PyThread_delete_key(int key)
while ((p = *q) != NULL) {
if (p->key == key) {
*q = p->next;
free((void *)p);
PyMem_RawFree((void *)p);
/* NB This does *not* free p->value! */
}
else
@ -324,7 +324,7 @@ PyThread_delete_key_value(int key)
while ((p = *q) != NULL) {
if (p->key == key && p->id == id) {
*q = p->next;
free((void *)p);
PyMem_RawFree((void *)p);
/* NB This does *not* free p->value! */
break;
}
@ -357,7 +357,7 @@ PyThread_ReInitTLS(void)
while ((p = *q) != NULL) {
if (p->id != id) {
*q = p->next;
free((void *)p);
PyMem_RawFree((void *)p);
/* NB This does *not* free p->value! */
}
else