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panxiaolei pushed a commit to branch cp_0114_9
in repository https://gitbox.apache.org/repos/asf/doris.git

commit 975efa395325cb161aa5239c571748bb805ee05f
Author: BiteTheDDDDt <pxl...@qq.com>
AuthorDate: Tue Jan 14 13:08:42 2025 +0800

    fix core dump on rf between varchar and char
---
 be/src/exprs/create_predicate_function.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/be/src/exprs/create_predicate_function.h 
b/be/src/exprs/create_predicate_function.h
index a96565b55db..596608e9e82 100644
--- a/be/src/exprs/create_predicate_function.h
+++ b/be/src/exprs/create_predicate_function.h
@@ -233,7 +233,8 @@ ColumnPredicate* create_olap_column_predicate(uint32_t 
column_id,
     std::shared_ptr<BloomFilterFuncBase> filter_olap;
     filter_olap.reset(create_bloom_filter(PT));
     filter_olap->light_copy(filter.get());
-    return new BloomFilterColumnPredicate<PT>(column_id, filter, 
be_exec_version);
+    // create a new filter to match the input filter and PT. For example, 
filter may be varchar, but PT is char
+    return new BloomFilterColumnPredicate<PT>(column_id, filter_olap, 
be_exec_version);
 }
 
 template <PrimitiveType PT>


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