From bcdb77023e2efbbf06ad576851f0f38a0b8b11ab Mon Sep 17 00:00:00 2001
From: Susant Palai <spalai@redhat.com>
Date: Tue, 18 Jun 2019 16:43:43 +0530
Subject: posix: fix crash in posix_cs_set_state

Fixes: bz#1721474
Change-Id: Ic2a53fa3d1e9e23424c6898e0986f80d52c5e3f6
Signed-off-by: Susant Palai <spalai@redhat.com>
---
 xlators/storage/posix/src/posix-helpers.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'xlators/storage/posix/src/posix-helpers.c')

diff --git a/xlators/storage/posix/src/posix-helpers.c b/xlators/storage/posix/src/posix-helpers.c
index 686b0becbc2..a0c273fa772 100644
--- a/xlators/storage/posix/src/posix-helpers.c
+++ b/xlators/storage/posix/src/posix-helpers.c
@@ -3246,6 +3246,11 @@ posix_cs_set_state(xlator_t *this, dict_t **rsp, gf_cs_obj_state state,
     char *value = NULL;
     size_t xattrsize = 0;
 
+    if (!rsp) {
+        ret = -1;
+        goto out;
+    }
+
     if (!(*rsp)) {
         *rsp = dict_new();
         if (!(*rsp)) {
-- 
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