osd/scrub: clear m_ec_digest_map between objects

ronen-fr · ronen-fr · commit aaa198692734 · 2025-09-07T02:19:52.000-05:00
Fixing a bug introduced by commit 4c61079 ("caluculate EC digest map size only once"). Fixes: https://tracker.ceph.com/issues/72897 Signed-off-by: Ronen Friedman <rfriedma@redhat.com>
diff --git a/src/osd/scrubber/scrub_backend.cc b/src/osd/scrubber/scrub_backend.cc
@@ -881,6 +881,7 @@ std::optional<std::string> ScrubBackend::compare_obj_in_maps(
 {
   // clear per-object data:
   m_current_obj = object_scrub_data_t{};
+  this_chunk->m_ec_digest_map.clear();
 
   stringstream candidates_errors;
   auto auth_res = select_auth_object(ho, candidates_errors);

Original file line number	Diff line number	Diff line change
`@@ -881,6 +881,7 @@ std::optional<std::string> ScrubBackend::compare_obj_in_maps(`
`881`	`881`	`{`
`882`	`882`	`// clear per-object data:`
`883`	`883`	`m_current_obj = object_scrub_data_t{};`
	`884`	`+ this_chunk->m_ec_digest_map.clear();`
`884`	`885`
`885`	`886`	`stringstream candidates_errors;`
`886`	`887`	`auto auth_res = select_auth_object(ho, candidates_errors);`