rgw: Initialize pointer field in ReadParams

Fixes the Coverity Scan Report:
CID 1353428: Uninitialized pointer field (UNINIT_CTOR)
2. uninit_member: Non-static class member cache_info is not initialized in this constructor nor in any functions that it calls.

Signed-off-by: Jos Collin <jcollin@redhat.com>

diff --git a/src/rgw/rgw_rados.h b/src/rgw/rgw_rados.h
index cafdd48a563f3d3065d9cee018260200e88383b3..86631926d42d676fd5bca75700e2e67b1cb499db 100644 (file)
--- a/src/rgw/rgw_rados.h
+++ b/src/rgw/rgw_rados.h
@@ -2669,7 +2669,7 @@ public:
       } stat_params;
 
       struct ReadParams {
-        rgw_cache_entry_info *cache_info;
+        rgw_cache_entry_info *cache_info{nullptr};
         map<string, bufferlist> *attrs;
 
         ReadParams() : attrs(NULL) {}