From 93a3d2b905f1012aa0eac8db36b31ce01c3571f3 Mon Sep 17 00:00:00 2001 From: Christian Brabandt Date: Fri, 5 Jul 2024 09:54:30 +0200 Subject: patch 9.1.0531: resource leak in mch_get_random() Problem: resource leak in mch_get_random() (after v9.1.0518) Solution: close file descriptor after reading successfully from /dev/urandom Signed-off-by: Christian Brabandt --- src/os_unix.c | 3 +++ src/version.c | 2 ++ 2 files changed, 5 insertions(+) diff --git a/src/os_unix.c b/src/os_unix.c index b7da55205d..474d288019 100644 --- a/src/os_unix.c +++ b/src/os_unix.c @@ -7740,7 +7740,10 @@ mch_get_random(char_u *buf, int len) if (fd == -1) dev_urandom_state = FAIL; else if (read(fd, buf, len) == len) + { dev_urandom_state = OK; + close(fd); + } else { dev_urandom_state = FAIL; diff --git a/src/version.c b/src/version.c index 159fe3b814..9cf60326ae 100644 --- a/src/version.c +++ b/src/version.c @@ -704,6 +704,8 @@ static char *(features[]) = static int included_patches[] = { /* Add new patch number below this line */ +/**/ + 531, /**/ 530, /**/ -- cgit v1.2.3