From 741b491fe63fd5848b6ce4a3c09ec9a16bac9f6b Mon Sep 17 00:00:00 2001
From: songnannan2 <songnannan2@huawei.com>
Date: Tue, 18 Feb 2020 22:16:04 +0800
Subject: [PATCH] there need to add the init of child to solve the
problem in oss-fuzz

---
 libarchive/filter_fork_posix.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libarchive/filter_fork_posix.c b/libarchive/filter_fork_posix.c
index 02dbd4b..285dd48 100644
--- a/libarchive/filter_fork_posix.c
+++ b/libarchive/filter_fork_posix.c
@@ -75,7 +75,7 @@ __FBSDID("$FreeBSD: head/lib/libarchive/filter_fork.c 182958 2008-09-12 05:33:00
 pid_t
 __archive_create_child(const char *cmd, int *child_stdin, int *child_stdout)
 {
-	pid_t child;
+	pid_t child = -1;
 	int stdin_pipe[2], stdout_pipe[2], tmp;
 #if HAVE_POSIX_SPAWNP
 	posix_spawn_file_actions_t actions;
-- 
2.19.1

