diff --git a/mysql-test/suite/binlog/r/binlog_stm_ps.result b/mysql-test/suite/binlog/r/binlog_stm_ps.result
index 1cf7429987e8386d6c42f7df636fec853cd8a7a5..ea7cc6f16df61b2fbc4b599710b30bf6807808d5 100644
--- a/mysql-test/suite/binlog/r/binlog_stm_ps.result
+++ b/mysql-test/suite/binlog/r/binlog_stm_ps.result
@@ -11,7 +11,7 @@ prepare s from "insert into t1 select 100 limit ?";
 set @a=100;
 execute s using @a;
 Warnings:
-Warning	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
 show binlog events from <binlog_start>;
 Log_name	Pos	Event_type	Server_id	End_log_pos	Info
 master-bin.000001	#	Query	#	#	use `test`; create table t1 (a int)
diff --git a/mysql-test/suite/binlog/r/binlog_unsafe.result b/mysql-test/suite/binlog/r/binlog_unsafe.result
index a0809c79fa267a6f23bda8be1330adb83645c692..675c327e9e795e31e167568cc10059ff3def62d8 100644
--- a/mysql-test/suite/binlog/r/binlog_unsafe.result
+++ b/mysql-test/suite/binlog/r/binlog_unsafe.result
@@ -10,25 +10,25 @@ INSERT DELAYED INTO t1 VALUES (5);
 ---- Insert directly ----
 INSERT INTO t1 VALUES (@@global.sync_binlog);
 Warnings:
-Warning	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
 INSERT INTO t1 VALUES (@@session.insert_id);
 Warnings:
-Warning	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
 INSERT INTO t1 VALUES (@@global.auto_increment_increment);
 Warnings:
-Warning	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
 INSERT INTO t2 SELECT UUID();
 Warnings:
-Warning	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
 INSERT INTO t2 VALUES (@@session.sql_mode);
 Warnings:
-Warning	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
 INSERT INTO t2 VALUES (@@global.init_slave);
 Warnings:
-Warning	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
 INSERT INTO t2 VALUES (@@hostname);
 Warnings:
-Warning	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
 ---- Insert from stored procedure ----
 CREATE PROCEDURE proc()
 BEGIN
@@ -42,13 +42,13 @@ INSERT INTO t2 VALUES (@@hostname);
 END|
 CALL proc();
 Warnings:
-Warning	1592	Statement is not safe to log in statement format.
-Warning	1592	Statement is not safe to log in statement format.
-Warning	1592	Statement is not safe to log in statement format.
-Warning	1592	Statement is not safe to log in statement format.
-Warning	1592	Statement is not safe to log in statement format.
-Warning	1592	Statement is not safe to log in statement format.
-Warning	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
 ---- Insert from stored function ----
 CREATE FUNCTION func()
 RETURNS INT
@@ -66,13 +66,13 @@ SELECT func();
 func()
 0
 Warnings:
-Warning	1592	Statement is not safe to log in statement format.
-Warning	1592	Statement is not safe to log in statement format.
-Warning	1592	Statement is not safe to log in statement format.
-Warning	1592	Statement is not safe to log in statement format.
-Warning	1592	Statement is not safe to log in statement format.
-Warning	1592	Statement is not safe to log in statement format.
-Warning	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
 ---- Insert from trigger ----
 CREATE TRIGGER trig
 BEFORE INSERT ON trigger_table
@@ -88,14 +88,14 @@ INSERT INTO t2 VALUES (@@hostname);
 END|
 INSERT INTO trigger_table VALUES ('bye.');
 Warnings:
-Warning	1592	Statement is not safe to log in statement format.
-Warning	1592	Statement is not safe to log in statement format.
-Warning	1592	Statement is not safe to log in statement format.
-Warning	1592	Statement is not safe to log in statement format.
-Warning	1592	Statement is not safe to log in statement format.
-Warning	1592	Statement is not safe to log in statement format.
-Warning	1592	Statement is not safe to log in statement format.
-Warning	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
 ---- Insert from prepared statement ----
 PREPARE p1 FROM 'INSERT INTO t1 VALUES (@@global.sync_binlog)';
 PREPARE p2 FROM 'INSERT INTO t1 VALUES (@@session.insert_id)';
@@ -106,25 +106,25 @@ PREPARE p6 FROM 'INSERT INTO t2 VALUES (@@global.init_slave)';
 PREPARE p7 FROM 'INSERT INTO t2 VALUES (@@hostname)';
 EXECUTE p1;
 Warnings:
-Warning	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
 EXECUTE p2;
 Warnings:
-Warning	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
 EXECUTE p3;
 Warnings:
-Warning	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
 EXECUTE p4;
 Warnings:
-Warning	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
 EXECUTE p5;
 Warnings:
-Warning	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
 EXECUTE p6;
 Warnings:
-Warning	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
 EXECUTE p7;
 Warnings:
-Warning	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
 ---- Insert from nested call of triggers / functions / procedures ----
 CREATE PROCEDURE proc1()
 INSERT INTO trigger_table VALUES ('ha!')|
@@ -154,13 +154,13 @@ EXECUTE prep6;
 func5()
 0
 Warnings:
-Warning	1592	Statement is not safe to log in statement format.
-Warning	1592	Statement is not safe to log in statement format.
-Warning	1592	Statement is not safe to log in statement format.
-Warning	1592	Statement is not safe to log in statement format.
-Warning	1592	Statement is not safe to log in statement format.
-Warning	1592	Statement is not safe to log in statement format.
-Warning	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
 ==== Variables that should *not* be unsafe ====
 INSERT INTO t1 VALUES (@@session.pseudo_thread_id);
 INSERT INTO t1 VALUES (@@session.pseudo_thread_id);
@@ -195,16 +195,16 @@ DROP TABLE t1, t2, t3, trigger_table, trigger_table2;
 CREATE TABLE t1(a INT, b INT, KEY(a), PRIMARY KEY(b));
 INSERT INTO t1 SELECT * FROM t1 LIMIT 1;
 Warnings:
-Warning	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
 REPLACE INTO t1 SELECT * FROM t1 LIMIT 1;
 Warnings:
-Warning	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
 UPDATE t1 SET a=1 LIMIT 1;
 Warnings:
-Warning	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
 DELETE FROM t1 LIMIT 1;
 Warnings:
-Warning	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
 CREATE PROCEDURE p1()
 BEGIN
 INSERT INTO t1 SELECT * FROM t1 LIMIT 1;
@@ -214,10 +214,10 @@ DELETE FROM t1 LIMIT 1;
 END|
 CALL p1();
 Warnings:
-Warning	1592	Statement is not safe to log in statement format.
-Warning	1592	Statement is not safe to log in statement format.
-Warning	1592	Statement is not safe to log in statement format.
-Warning	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
 DROP PROCEDURE p1;
 DROP TABLE t1;
 DROP TABLE IF EXISTS t1;
@@ -225,7 +225,7 @@ CREATE TABLE t1 (a VARCHAR(100), b VARCHAR(100));
 INSERT INTO t1 VALUES ('a','b');
 UPDATE t1 SET b = '%s%s%s%s%s%s%s%s%s%s%s%s%s%s' WHERE a = 'a' LIMIT 1;
 Warnings:
-Warning	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
 DROP TABLE t1;
 DROP TABLE IF EXISTS t1, t2;
 CREATE TABLE t1(i INT PRIMARY KEY);
@@ -234,7 +234,7 @@ CREATE TABLE t3(i INT, ch CHAR(50));
 "Should issue message Statement is not safe to log in statement format."
 INSERT INTO t1 SELECT * FROM t2 LIMIT 1;
 Warnings:
-Warning	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
 CREATE FUNCTION func6()
 RETURNS INT
 BEGIN
@@ -246,7 +246,7 @@ END|
 "Should issue message Statement is not safe to log in statement format only once"
 INSERT INTO t3 VALUES(func6(), UUID());
 Warnings:
-Warning	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
 "Check whether SET @@SQL_LOG_BIN = 0/1 doesn't work in substatements"
 CREATE FUNCTION fun_check_log_bin() RETURNS INT
 BEGIN
@@ -259,7 +259,7 @@ SELECT fun_check_log_bin();
 fun_check_log_bin()
 100
 Warnings:
-Warning	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
 "SQL_LOG_BIN should be ON still"
 SHOW VARIABLES LIKE "SQL_LOG_BIN";
 Variable_name	Value
@@ -309,4 +309,22 @@ DROP FUNCTION func7;
 DROP TRIGGER  trig;
 DROP TABLE t1, t2, t3, trigger_table;
 set @@SESSION.SQL_LOG_BIN = @save_log_bin;
+SET @save_sql_mode = @@SESSION.SQL_MODE;
+SET @@SESSION.SQL_MODE = STRICT_ALL_TABLES;
+CREATE TABLE t1(i INT PRIMARY KEY);
+CREATE TABLE t2(i INT PRIMARY KEY);
+INSERT INTO t1 SELECT * FROM t2 LIMIT 1;
+Warnings:
+Note	1592	Statement is not safe to log in statement format.
+INSERT INTO t1 VALUES(@@global.sync_binlog);
+Warnings:
+Note	1592	Statement is not safe to log in statement format.
+UPDATE t1 SET i = 999 LIMIT 1;
+Warnings:
+Note	1592	Statement is not safe to log in statement format.
+DELETE FROM t1 LIMIT 1;
+Warnings:
+Note	1592	Statement is not safe to log in statement format.
+DROP TABLE t1, t2;
+SET @@SESSION.SQL_MODE = @save_sql_mode;
 "End of tests"
diff --git a/mysql-test/suite/binlog/t/binlog_unsafe.test b/mysql-test/suite/binlog/t/binlog_unsafe.test
index 642dc3a46f781531fbe7fb7ac9c163a4f00e0436..1b0f0a6c30a244b926bbe84e48b58e20d9b486f4 100644
--- a/mysql-test/suite/binlog/t/binlog_unsafe.test
+++ b/mysql-test/suite/binlog/t/binlog_unsafe.test
@@ -46,6 +46,7 @@
 # BUG#34732: mysqlbinlog does not print default values for auto_increment variables
 # BUG#34768: nondeterministic INSERT using LIMIT logged in stmt mode if binlog_format=mixed
 # BUG#41980, SBL, INSERT .. SELECT .. LIMIT = ERROR, even when @@SQL_LOG_BIN is 0
+# BUG#42640: mysqld crashes when unsafe statements are executed (STRICT_TRANS_TABLES mode)
 #
 # ==== Related test cases ====
 #
@@ -369,4 +370,22 @@ DROP FUNCTION func7;
 DROP TRIGGER  trig;
 DROP TABLE t1, t2, t3, trigger_table;
 set @@SESSION.SQL_LOG_BIN = @save_log_bin;
+
+#
+# For BUG#42640: mysqld crashes when unsafe statements are executed (STRICT_TRANS_TABLES mode)
+#
+SET @save_sql_mode = @@SESSION.SQL_MODE;
+SET @@SESSION.SQL_MODE = STRICT_ALL_TABLES;
+
+CREATE TABLE t1(i INT PRIMARY KEY);
+CREATE TABLE t2(i INT PRIMARY KEY);
+
+INSERT INTO t1 SELECT * FROM t2 LIMIT 1;
+INSERT INTO t1 VALUES(@@global.sync_binlog);
+
+UPDATE t1 SET i = 999 LIMIT 1;
+DELETE FROM t1 LIMIT 1;
+
+DROP TABLE t1, t2;
+SET @@SESSION.SQL_MODE = @save_sql_mode;
 --echo "End of tests"
diff --git a/mysql-test/suite/rpl/r/rpl_skip_error.result b/mysql-test/suite/rpl/r/rpl_skip_error.result
index b90d8113e8ed2cb7b584e77153312527bdd0bad7..205c77853497a5c1cd3ed62066ddbdd3dd240a21 100644
--- a/mysql-test/suite/rpl/r/rpl_skip_error.result
+++ b/mysql-test/suite/rpl/r/rpl_skip_error.result
@@ -76,7 +76,7 @@ create table t1(a int primary key);
 insert into t1 values (1),(2);
 delete from t1 where @@server_id=1;
 Warnings:
-Warning	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
 set sql_mode=strict_trans_tables;
 insert into t1 values (7), (8), (9);
 [on slave]
diff --git a/mysql-test/suite/rpl/r/rpl_stm_loadfile.result b/mysql-test/suite/rpl/r/rpl_stm_loadfile.result
index d18befe6e4c45f24bbaa42d42ff4936b10dbdd7d..72f58268d5fce2e824304b27579fc9cd37736d02 100644
--- a/mysql-test/suite/rpl/r/rpl_stm_loadfile.result
+++ b/mysql-test/suite/rpl/r/rpl_stm_loadfile.result
@@ -10,7 +10,7 @@ CREATE TABLE test.t1 (a INT, blob_column LONGBLOB, PRIMARY KEY(a));
 INSERT INTO test.t1  VALUES(1,'test');
 UPDATE test.t1 SET blob_column=LOAD_FILE('../../std_data/words2.dat') WHERE a=1;
 Warnings:
-Warning	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
 create procedure test.p1()
 begin
 INSERT INTO test.t1  VALUES(2,'test');
@@ -18,7 +18,7 @@ UPDATE test.t1 SET blob_column=LOAD_FILE('../../std_data/words2.dat') WHERE a=2;
 end|
 CALL test.p1();
 Warnings:
-Warning	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
 SELECT * FROM test.t1 ORDER BY blob_column;
 a	blob_column
 1	abase
diff --git a/mysql-test/suite/rpl/r/rpl_udf.result b/mysql-test/suite/rpl/r/rpl_udf.result
index 79a82b5fbc763616d13d8b5eb86ae3f2f3bd394d..56df5b30d93503cba0371dd6f8a040064e84f01c 100644
--- a/mysql-test/suite/rpl/r/rpl_udf.result
+++ b/mysql-test/suite/rpl/r/rpl_udf.result
@@ -182,19 +182,19 @@ CREATE TABLE t1(sum INT, price FLOAT(24)) ENGINE=MyISAM;
 affected rows: 0
 INSERT INTO t1 VALUES(myfunc_int(100), myfunc_double(50.00));
 Warnings:
-Warning	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
 affected rows: 1
 INSERT INTO t1 VALUES(myfunc_int(10), myfunc_double(5.00));
 Warnings:
-Warning	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
 affected rows: 1
 INSERT INTO t1 VALUES(myfunc_int(200), myfunc_double(25.00));
 Warnings:
-Warning	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
 affected rows: 1
 INSERT INTO t1 VALUES(myfunc_int(1), myfunc_double(500.00));
 Warnings:
-Warning	1592	Statement is not safe to log in statement format.
+Note	1592	Statement is not safe to log in statement format.
 affected rows: 1
 SELECT * FROM t1 ORDER BY sum;
 sum	price
diff --git a/sql/sql_class.cc b/sql/sql_class.cc
index 7f15508caa1b1a716dcaea711bb39e3fbdd577de..b73822f5a4861951a5596068acfde67bf835ac88 100644
--- a/sql/sql_class.cc
+++ b/sql/sql_class.cc
@@ -3676,7 +3676,11 @@ int THD::binlog_query(THD::enum_binlog_query_type qtype, char const *query_arg,
   if (sql_log_bin_toplevel && lex->is_stmt_unsafe() &&
       variables.binlog_format == BINLOG_FORMAT_STMT)
   {
-    push_warning(this, MYSQL_ERROR::WARN_LEVEL_WARN,
+   /*
+     A warning can be elevated a error when STRICT sql mode.
+     But we don't want to elevate binlog warning to error here.
+   */
+    push_warning(this, MYSQL_ERROR::WARN_LEVEL_NOTE,
                  ER_BINLOG_UNSAFE_STATEMENT,
                  ER(ER_BINLOG_UNSAFE_STATEMENT));
     if (!(binlog_flags & BINLOG_FLAG_UNSAFE_STMT_PRINTED))