downcast len to int. The code has already checked that len < INT_MAX

tiran · tiran · commit 1dbf61fa46d9 · 2013-11-22T00:34:18.000+01:00
diff --git a/Modules/_ssl.c b/Modules/_ssl.c
@@ -2520,7 +2520,7 @@ _add_ca_certs(PySSLContext *self, void *data, Py_ssize_t len,
         return -1;
     }
 
-    biobuf = BIO_new_mem_buf(data, len);
+    biobuf = BIO_new_mem_buf(data, (int)len);
     if (biobuf == NULL) {
         _setSSLError("Can't allocate buffer", 0, __FILE__, __LINE__);
         return -1;

Original file line number	Diff line number	Diff line change
`@@ -2520,7 +2520,7 @@ _add_ca_certs(PySSLContext self, void data, Py_ssize_t len,`
`2520`	`2520`	`return -1;`
`2521`	`2521`	`}`
`2522`	`2522`
`2523`		`- biobuf = BIO_new_mem_buf(data, len);`
	`2523`	`+ biobuf = BIO_new_mem_buf(data, (int)len);`
`2524`	`2524`	`if (biobuf == NULL) {`
`2525`	`2525`	`_setSSLError("Can't allocate buffer", 0, __FILE__, __LINE__);`
`2526`	`2526`	`return -1;`