Merge branch bb-10.3-release into bb-10.4-release

1 files changed, 13 insertions, 4 deletions

diff --git a/sql/log_event.cc b/sql/log_event.cc
index 337de3508ed..349e35488e2 100644
--- a/sql/log_event.cc
+++ b/sql/log_event.cc
@@ -15143,14 +15143,23 @@ bool copy_event_cache_to_file_and_reinit(IO_CACHE *cache, FILE *file)
 }
 
 #if defined(HAVE_REPLICATION) && !defined(MYSQL_CLIENT)
-Heartbeat_log_event::Heartbeat_log_event(const char* buf, uint event_len,
+Heartbeat_log_event::Heartbeat_log_event(const char* buf, ulong event_len,
                     const Format_description_log_event* description_event)
   :Log_event(buf, description_event)
 {
   uint8 header_size= description_event->common_header_len;
-  ident_len = event_len - header_size;
-  set_if_smaller(ident_len,FN_REFLEN-1);
-  log_ident= buf + header_size;
+  if (log_pos == 0)
+  {
+    log_pos= uint8korr(buf + header_size);
+    log_ident= buf + header_size + HB_SUB_HEADER_LEN;
+    ident_len= event_len - (header_size + HB_SUB_HEADER_LEN);
+  }
+  else
+  {
+    log_ident= buf + header_size;
+    ident_len = event_len - header_size;
+  }
+
 }
 #endif