aboutsummaryrefslogtreecommitdiff
path: root/lang/python32/files/patch-objects_obmalloc.c
diff options
context:
space:
mode:
authorcvs2svn <cvs2svn@FreeBSD.org>2008-11-19 10:43:57 +0000
committercvs2svn <cvs2svn@FreeBSD.org>2008-11-19 10:43:57 +0000
commitf982be45e81588a27383cd1a3eb12789b8498904 (patch)
tree07be283d015b2c39f95e655cb7328ff355bc47fa /lang/python32/files/patch-objects_obmalloc.c
parent856c5bf9f133ae5d553d972d5a940586d3f56048 (diff)
This commit was manufactured by cvs2svn to create tag 'RELEASE_6_4_0'.release/6.4.0
Notes
Notes: svn path=/head/; revision=223035 svn path=/tags/RELEASE_6_4_0/; revision=223036; tag=release/6.4.0
Diffstat (limited to 'lang/python32/files/patch-objects_obmalloc.c')
-rw-r--r--lang/python32/files/patch-objects_obmalloc.c34
1 files changed, 0 insertions, 34 deletions
diff --git a/lang/python32/files/patch-objects_obmalloc.c b/lang/python32/files/patch-objects_obmalloc.c
deleted file mode 100644
index 27050596fbfc..000000000000
--- a/lang/python32/files/patch-objects_obmalloc.c
+++ /dev/null
@@ -1,34 +0,0 @@
---- Objects/obmalloc.c.orig 2008-02-14 11:26:18.000000000 +0000
-+++ Objects/obmalloc.c 2008-08-30 10:39:43.000000000 +0100
-@@ -727,6 +727,15 @@
- uint size;
-
- /*
-+ * Limit ourselves to PY_SSIZE_T_MAX bytes to prevent security holes.
-+ * Most python internals blindly use a signed Py_ssize_t to track
-+ * things without checking for overflows or negatives.
-+ * As size_t is unsigned, checking for nbytes < 0 is not required.
-+ */
-+ if (nbytes > PY_SSIZE_T_MAX)
-+ return NULL;
-+
-+ /*
- * This implicitly redirects malloc(0).
- */
- if ((nbytes - 1) < SMALL_REQUEST_THRESHOLD) {
-@@ -1130,6 +1139,15 @@
- if (p == NULL)
- return PyObject_Malloc(nbytes);
-
-+ /*
-+ * Limit ourselves to PY_SSIZE_T_MAX bytes to prevent security holes.
-+ * Most python internals blindly use a signed Py_ssize_t to track
-+ * things without checking for overflows or negatives.
-+ * As size_t is unsigned, checking for nbytes < 0 is not required.
-+ */
-+ if (nbytes > PY_SSIZE_T_MAX)
-+ return NULL;
-+
- pool = POOL_ADDR(p);
- if (Py_ADDRESS_IN_RANGE(p, pool)) {
- /* We're in charge of this block */