From: Igor Fedotov <ifedotov@suse.com>
Date: Fri, 15 Nov 2019 17:37:07 +0000 (+0300)
Subject: test/fio: handle nullptr when throttle params parsing
X-Git-Tag: v15.1.0~883^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=48ffc50a1ae106dd143b341d5c27c6603acd14dc;p=ceph.git

test/fio: handle nullptr when throttle params parsing

Signed-off-by: Igor Fedotov <ifedotov@suse.com>
---

diff --git a/src/test/fio/fio_ceph_objectstore.cc b/src/test/fio/fio_ceph_objectstore.cc
index aabf0c22e800..ac0c79c99d51 100644
--- a/src/test/fio/fio_ceph_objectstore.cc
+++ b/src/test/fio/fio_ceph_objectstore.cc
@@ -487,7 +487,9 @@ struct Job {
 
   static vector<unsigned> parse_throttle_str(const char *p) {
     vector<unsigned> ret;
-
+    if (p == nullptr) {
+      return ret;
+    }
     ceph::for_each_substr(p, ",\"", [&ret] (auto &&s) mutable {
       if (s.size() > 0) {
 	ret.push_back(std::stoul(std::string(s)));