From: Denis Pronin <dannftk@yandex.ru>
Date: Wed, 9 Mar 2022 12:37:01 +0000 (+0300)
Subject: - fixed memory leak in parent process detected by ASAN when forking and not freeing... 
X-Git-Tag: fio-3.30~19^2
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=36aac34e8db7cd58bb2dc522875285c46c732440;p=fio.git

- fixed memory leak in parent process detected by ASAN when forking and not freeing memory in the parent process allocated for fork_data

Signed-off-by: Denis Pronin <dannftk@yandex.ru>
---

diff --git a/backend.c b/backend.c
index a21dfef6..cd7f4e5f 100644
--- a/backend.c
+++ b/backend.c
@@ -2441,6 +2441,8 @@ reap:
 					_exit(ret);
 				} else if (i == fio_debug_jobno)
 					*fio_debug_jobp = pid;
+				free(fd);
+				fd = NULL;
 			}
 			dprint(FD_MUTEX, "wait on startup_sem\n");
 			if (fio_sem_down_timeout(startup_sem, 10000)) {