diff options
| -rw-r--r-- | Misc/NEWS | 2 | ||||
| -rw-r--r-- | Objects/stringobject.c | 1 |
2 files changed, 3 insertions, 0 deletions
@@ -21,6 +21,8 @@ Core and builtins - set and frozenset objects can now be marshalled. SF #1098985. +- Bug #1077106: Poor argument checking could cause memory corruption + in calls to os.read(). Extension Modules ----------------- diff --git a/Objects/stringobject.c b/Objects/stringobject.c index b8e5f41..b90221a 100644 --- a/Objects/stringobject.c +++ b/Objects/stringobject.c @@ -52,6 +52,7 @@ PyObject * PyString_FromStringAndSize(const char *str, int size) { register PyStringObject *op; + assert(size >= 0); if (size == 0 && (op = nullstring) != NULL) { #ifdef COUNT_ALLOCS null_strings++; |