From: Victor Stinner <victor.stinner@gmail.com>
Date: Tue, 16 Aug 2016 16:27:44 +0000 (+0200)
Subject: Issue #27776: dev_urandom(raise=0) now closes the file descriptor on error
X-Git-Tag: v3.6.0b1~704
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=3ee933f1c34755bb210e23942d22649a0c38bd23;p=python

Issue #27776: dev_urandom(raise=0) now closes the file descriptor on error
---

diff --git a/Python/random.c b/Python/random.c
index 511070add0..6fdce64bca 100644
--- a/Python/random.c
+++ b/Python/random.c
@@ -331,6 +331,7 @@ dev_urandom(char *buffer, Py_ssize_t size, int raise)
 
             if (n <= 0) {
                 /* stop on error or if read(size) returned 0 */
+                close(fd);
                 return -1;
             }