Mercurial > cpython-lru_cache-weakref
diff Objects/longobject.c @ 24765:4cafd9dbc8b4 legacy-trunk
k_mul(): Moved an assert down. In a debug build, interrupting a
multiply via Ctrl+C could cause a NULL-pointer dereference due to
the assert.
| author | Tim Peters <tim.peters@gmail.com> |
|---|---|
| date | Mon, 12 Aug 2002 19:43:49 +0000 |
| parents | f0bd5cd4b170 |
| children | 801a44ab2aae |
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--- a/Objects/longobject.c Mon Aug 12 19:38:01 2002 +0000 +++ b/Objects/longobject.c Mon Aug 12 19:43:49 2002 +0000 @@ -1722,14 +1722,14 @@ bh = bl = NULL; t3 = k_mul(t1, t2); - assert(t3->ob_size >= 0); Py_DECREF(t1); Py_DECREF(t2); if (t3 == NULL) goto fail; + assert(t3->ob_size >= 0); /* Add t3. Caution: t3 can spill one bit beyond the allocated * result space; it's t3-al*bl-ah*bh that always fits. We have - * to arrange to ignore the hight bit. + * to arrange to ignore the high bit. */ if (t3->ob_size > i) { assert(t3->ob_size == i+1); /* just one digit over */