From b0e61d5a15e61c7defd47781bf05a859b0145124 Mon Sep 17 00:00:00 2001
From: Pranith Kumar K <pkarampu@redhat.com>
Date: Thu, 2 Apr 2020 15:30:28 +0530
Subject: features/utime: Don't access frame after stack-wind

Problem:
frame is accessed after stack-wind. This can lead to crash
if the cbk frees the frame.

Fix:
Use new frame for the wind instead.

Fixes: #832
Change-Id: I64754609f1114b0bbd4d1336fa81a56f2cca6e03
Signed-off-by: Pranith Kumar K <pkarampu@redhat.com>
---
 tests/bugs/ctime/issue-832.t | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100755 tests/bugs/ctime/issue-832.t

(limited to 'tests')

diff --git a/tests/bugs/ctime/issue-832.t b/tests/bugs/ctime/issue-832.t
new file mode 100755
index 00000000000..740f731ab73
--- /dev/null
+++ b/tests/bugs/ctime/issue-832.t
@@ -0,0 +1,32 @@
+#!/bin/bash
+
+. $(dirname $0)/../../include.rc
+. $(dirname $0)/../../volume.rc
+. $(dirname $0)/../../traps.rc
+
+#Trigger trusted.glusterfs.mdata setting codepath and see things work as expected
+cleanup
+
+TEST_USER=test-ctime-user
+TEST_UID=27341
+
+TEST useradd -o -M -u ${TEST_UID} ${TEST_USER}
+push_trapfunc "userdel --force ${TEST_USER}"
+
+TEST glusterd
+TEST pidof glusterd
+
+TEST $CLI volume create $V0 $H0:$B0/$V0
+TEST $CLI volume start $V0
+
+$GFS --volfile-id=/$V0 --volfile-server=$H0 $M0;
+echo abc > $M0/test
+TEST chmod 755 $M0/
+TEST chmod 744 $M0/test
+TEST setfattr -x trusted.glusterfs.mdata $B0/$V0/test
+EXPECT_WITHIN $UMOUNT_TIMEOUT "Y" force_umount $M0
+$GFS --volfile-id=/$V0 --volfile-server=$H0 $M0;
+su ${TEST_USER} -c "cat $M0/test"
+TEST getfattr -n trusted.glusterfs.mdata $B0/$V0/test
+
+cleanup
-- 
cgit