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morningman pushed a commit to branch branch-1.2-lts
in repository https://gitbox.apache.org/repos/asf/doris.git
commit d5936eb48cb01f7b81405b6b0b6b6d7884a71851
Author: zhengshengjun <zhengsheng...@apache.org>
AuthorDate: Tue Dec 27 11:14:25 2022 +0800
[fix](mow-uniquekey) fix dereference to nullptr in
Tablet::calc_delete_bitmap (#15375)
---
be/src/olap/tablet.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/be/src/olap/tablet.cpp b/be/src/olap/tablet.cpp
index d0dd89c0bd..3722b7d079 100644
--- a/be/src/olap/tablet.cpp
+++ b/be/src/olap/tablet.cpp
@@ -2046,7 +2046,7 @@ Status Tablet::calc_delete_bitmap(RowsetId rowset_id,
}
}
- if (!specified_rowset_ids->empty()) {
+ if (specified_rowset_ids != nullptr &&
!specified_rowset_ids->empty()) {
auto st = lookup_row_key(*key, specified_rowset_ids, &loc,
dummy_version.first - 1);
CHECK(st.ok() || st.is_not_found() ||
st.is_already_exist());
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