bugfix about uninitialized value

libarchive-uninitialized-value.patch

@@ -0,0 +1,26 @@
+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
+

libarchive.spec

@@ -2,7 +2,7 @@
 
 Name:           libarchive
 Version:        3.4.1
-Release:        1
+Release:        2
 Summary:        Multi-format archive and compression library
 
 License:        BSD
@@ -16,6 +16,8 @@ BuildRequires:  openssl-devel libxml2-devel lz4-devel automake libzstd-devel
 Provides:       bsdtar bsdcpio bsdcat 
 Obsoletes:      bsdtar bsdcpio bsdcat
 
+Patch6001:      libarchive-uninitialized-value.patch
+
 %description
 %{name} is an open-source BSD-licensed C programming library that 
 provides streaming access to a variety of different archive formats,
@@ -145,6 +147,9 @@ run_testsuite
 %{_mandir}/man5/*
 
 %changelog
+* Tue Mar 10 2020 songnannan <songnannan2@huawei.com> - 3.4.1-2
+- bugfix about uninitialized value
+
 * Wed Jan 8 2020 openEuler Buildteam <buildteam@openeuler.org> - 3.4.1-1
 - Type:bugfix
 - ID:NA