MDEV-31970 ASAN errors in grn_obj_unlink / ha_mroonga::clear_indexes upon index operations

from upstream

MDEV-31970 ASAN errors in grn_obj_unlink / ha_mroonga::clear_indexes upon index operations
from upstream
a6c01845 · Sergei Golubchik · 3267606b · a6c01845
Commit a6c01845 authored Sep 08, 2023 by Sergei Golubchik
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storage/mroonga/ha_mroonga.cpp storage/mroonga/ha_mroonga.cpp +2 -1

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--- a/storage/mroonga/ha_mroonga.cpp
+++ b/storage/mroonga/ha_mroonga.cpp
@@ -14660,7 +14660,8 @@ enum_alter_inplace_result ha_mroonga::storage_check_if_supported_inplace_alter(
    ALTER_COLUMN_NAME;
  if (ha_alter_info->handler_flags & explicitly_unsupported_flags) {
    DBUG_RETURN(HA_ALTER_INPLACE_NOT_SUPPORTED);
-  } else if (ha_alter_info->handler_flags & supported_flags) {
+  } else if ((ha_alter_info->handler_flags & supported_flags) ==
+              ha_alter_info->handler_flags) {
    DBUG_RETURN(HA_ALTER_INPLACE_EXCLUSIVE_LOCK);
  } else {
    DBUG_RETURN(HA_ALTER_INPLACE_NOT_SUPPORTED);