initializing of enable_progress length_before_processing length_post_processing...

these variable are getting initialized on s3select/CSV flow, no valgrind local run had discovered any issue related to these variables.
valgrind reports produced by teuthology points on run_s3select_on_csv to contain UninitCondition warning. sometimes.

Signed-off-by: galsalomon66 <gal.salomon@gmail.com>

diff --git a/src/rgw/rgw_s3select.cc b/src/rgw/rgw_s3select.cc
index c001070eb8153998f31da061e50d9516288d3b6c..f37f53cdd7551e1990999188488a43d58d324654 100644 (file)
--- a/src/rgw/rgw_s3select.cc
+++ b/src/rgw/rgw_s3select.cc
@@ -285,6 +285,7 @@ RGWSelectObj_ObjStore_S3::RGWSelectObj_ObjStore_S3():
   m_start_scan_sz(0),
   m_end_scan_sz(0),
   m_object_size_for_processing(0),
+  enable_progress(false),
   m_parquet_type(false),
   m_json_type(false),
   chunk_number(0),
@@ -388,7 +389,7 @@ int RGWSelectObj_ObjStore_S3::get_params(optional_yield y)
 int RGWSelectObj_ObjStore_S3::run_s3select_on_csv(const char* query, const char* input, size_t input_length)
 {
   int status = 0;
-  uint32_t length_before_processing, length_post_processing;
+  uint32_t length_before_processing = 0, length_post_processing = 0;
   csv_object::csv_defintions csv;
 
   s3select_syntax.parse_query(query);