diff --git a/be/src/exprs/math-functions-ir.cc b/be/src/exprs/math-functions-ir.cc
index 49a9f8b06..4ef50985d 100644
--- a/be/src/exprs/math-functions-ir.cc
+++ b/be/src/exprs/math-functions-ir.cc
@@ -435,13 +435,13 @@ bool MathFunctions::HandleParseResult(int8_t dest_base, int64_t* num,
 
 BigIntVal MathFunctions::PmodBigInt(FunctionContext* ctx, const BigIntVal& a,
     const BigIntVal& b) {
-  if (a.is_null || b.is_null) return BigIntVal::null();
+  if (a.is_null || b.is_null || b.val == 0) return BigIntVal::null();
   return BigIntVal(((a.val % b.val) + b.val) % b.val);
 }
 
 DoubleVal MathFunctions::PmodDouble(FunctionContext* ctx, const DoubleVal& a,
     const DoubleVal& b) {
-  if (a.is_null || b.is_null) return DoubleVal::null();
+  if (a.is_null || b.is_null || b.val == 0) return DoubleVal::null();
   return DoubleVal(fmod(fmod(a.val, b.val) + b.val, b.val));
 }
 
diff --git a/testdata/workloads/functional-query/queries/QueryTest/exprs.test b/testdata/workloads/functional-query/queries/QueryTest/exprs.test
index 30e28b39d..09a88ff6b 100644
--- a/testdata/workloads/functional-query/queries/QueryTest/exprs.test
+++ b/testdata/workloads/functional-query/queries/QueryTest/exprs.test
@@ -3286,4 +3286,12 @@ select bytes(string_col), bytes(date_string_col) from functional.alltypestiny;
 1,8
 ---- TYPES
 INT, INT
+====
+---- QUERY
+# Test for IMPALA-12565 (UDF)
+select pmod(0, 0), pmod(0, 0.0);
+---- RESULTS
+NULL,NULL
+---- TYPES
+BIGINT, DOUBLE
 ====
\ No newline at end of file