Fix ping hangs under ASan on aarch64

Resolves: RHEL-96871

014-ping-Make-ping_rts-struct-static.patch

@@ -0,0 +1,38 @@
+From 68bdc8e127f1f02aa742b324d1cf3c89d251e13b Mon Sep 17 00:00:00 2001
+From: Petr Vorel <pvorel@suse.cz>
+Date: Tue, 20 Sep 2022 22:23:44 +0200
+Subject: [PATCH] ping: Make ping_rts struct static
+
+This allows accessing global_rts->exiting in sigexit() signal handler
+after main() has exited. Problem occurred on aarch64, which occasionally
+delivered signal after main() has exited, which causes segfault.
+
+Fixes: b3a41a6 ("ping: move global variables to runtime config structure")
+Fixes: https://github.com/iputils/iputils/issues/423
+Closes: https://github.com/iputils/iputils/pull/425
+
+Reported-by: linzhanglong
+Suggested-by: Cyril Hrubis <chrubis@suse.cz>
+Reviewed-by: Cyril Hrubis <chrubis@suse.cz>
+Signed-off-by: Petr Vorel <pvorel@suse.cz>
+(cherry picked from commit 7861af993bf47fccaf37c5659d66c09832844ae3)
+---
+ ping/ping.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/ping/ping.c b/ping/ping.c
+index ff7e742..19913e6 100644
+--- a/ping/ping.c
++++ b/ping/ping.c
+@@ -263,7 +263,7 @@ main(int argc, char **argv)
+ 	socket_st sock6 = { .fd = -1 };
+ 	char *target;
+ 	char *outpack_fill = NULL;
+-	struct ping_rts rts = {
++	static struct ping_rts rts = {
+ 		.interval = 1000,
+ 		.preload = 1,
+ 		.lingertime = MAXWAIT * 1000,
+-- 
+2.49.0
+

iputils.spec

@@ -3,7 +3,7 @@
 Summary: Network monitoring tools including ping
 Name: iputils
 Version: 20210202
-Release: 12%{?dist}
+Release: 13%{?dist}
 # some parts are under the original BSD (ping.c)
 # some are under GPLv2+ (tracepath.c)
 License: BSD and GPLv2+
@@ -32,6 +32,7 @@ Patch010: 010-ping-Fix-socket-error-reporting.patch
 Patch011: 011-ping-Fix-ping6-binding-to-VRF-and-address.patch
 Patch012: 012-ping6-Avoid-binding-to-non-VRF.patch
 Patch013: 013-ping-Fix-signed-64-bit-integer-overflow-in-RTT-calcu.patch
+Patch014: 014-ping-Make-ping_rts-struct-static.patch
 
 # Downstream-only patches
 Patch100: 100-iputils-ifenslave.patch
@@ -142,6 +143,9 @@ install -cp ifenslave.8 ${RPM_BUILD_ROOT}%{_mandir}/man8/
 %attr(644,root,root) %{_mandir}/man8/ninfod.8.gz
 
 %changelog
+* Thu Jun 19 2025 Jan Macku <jamacku@redhat.com> - 20210202-13
+- Fix ping hangs under ASan on aarch64 (RHEL-96871)
+
 * Tue Jun 03 2025 Jan Macku <jamacku@redhat.com> - 20210202-12
 - Fix CVE-2025-47268 iputils: Signed Integer Overflow in Timestamp Multiplication in iputils ping (RHEL-94334)