MDEV-13290: Assertion Assertion `!is_set() || (m_status == DA_OK_BULK && is_bulk_op())' or `! is_set()' failed

Check error status which can be set by conversion procedures.

3 files changed, 60 insertions, 0 deletions

diff --git a/mysql-test/r/insert.result b/mysql-test/r/insert.result
index 82f3977e231..8b03a3363de 100644
--- a/mysql-test/r/insert.result
+++ b/mysql-test/r/insert.result
@@ -717,3 +717,31 @@ insert ignore into t1 values (1,12);
 Warnings:
 Warning	1062	Duplicate entry '1' for key 'f1'
 DROP TABLE t1;
+#
+# MDEV-13290 Assertion Assertion `!is_set() || (m_status == DA_OK_BULK
+# && is_bulk_op())' or `! is_set()' failed
+#
+SET @save_mode= @@sql_mode;
+SET sql_mode= 'STRICT_ALL_TABLES';
+CREATE TABLE t1 (f1 INT DEFAULT 0, f2 INT);
+CREATE ALGORITHM = MERGE VIEW v1 AS SELECT f1, f2 FROM t1 WHERE f1 = 'x' WITH CHECK OPTION;
+REPLACE INTO v1 SET f2 = 1;
+ERROR 22007: Truncated incorrect DOUBLE value: 'x'
+SELECT * from t1;
+f1	f2
+drop view v1;
+CREATE ALGORITHM = MERGE VIEW v1 AS SELECT f1, f2 FROM t1 WHERE f1 = cast('' as decimal) WITH CHECK OPTION;
+REPLACE INTO v1 SET f2 = 1;
+ERROR 22007: Truncated incorrect DECIMAL value: ''
+SELECT * from t1;
+f1	f2
+drop view v1;
+SELECT 0,0 INTO OUTFILE 't1.txt';
+CREATE ALGORITHM = MERGE VIEW v1 AS SELECT f1, f2 FROM t1 WHERE f1 = 'x' WITH CHECK OPTION;
+LOAD DATA INFILE 't1.txt' INTO TABLE v1;
+ERROR 22007: Truncated incorrect DOUBLE value: 'x'
+SELECT * from t1;
+f1	f2
+drop view v1;
+drop table t1;
+SET @@sql_mode= @save_mode;
diff --git a/mysql-test/t/insert.test b/mysql-test/t/insert.test
index ff8396fd7fd..e28eeb9f876 100644
--- a/mysql-test/t/insert.test
+++ b/mysql-test/t/insert.test
@@ -573,3 +573,32 @@ insert ignore into t1 values (1,12) on duplicate key update f2=13;
 set @@old_mode="";
 insert ignore into t1 values (1,12);
 DROP TABLE t1;
+
+--echo #
+--echo # MDEV-13290 Assertion Assertion `!is_set() || (m_status == DA_OK_BULK
+--echo # && is_bulk_op())' or `! is_set()' failed
+--echo #
+
+SET @save_mode= @@sql_mode;
+SET sql_mode= 'STRICT_ALL_TABLES';
+CREATE TABLE t1 (f1 INT DEFAULT 0, f2 INT);
+CREATE ALGORITHM = MERGE VIEW v1 AS SELECT f1, f2 FROM t1 WHERE f1 = 'x' WITH CHECK OPTION;
+--error ER_TRUNCATED_WRONG_VALUE
+REPLACE INTO v1 SET f2 = 1;
+SELECT * from t1;
+drop view v1;
+CREATE ALGORITHM = MERGE VIEW v1 AS SELECT f1, f2 FROM t1 WHERE f1 = cast('' as decimal) WITH CHECK OPTION;
+--error ER_TRUNCATED_WRONG_VALUE
+REPLACE INTO v1 SET f2 = 1;
+SELECT * from t1;
+drop view v1;
+SELECT 0,0 INTO OUTFILE 't1.txt';
+CREATE ALGORITHM = MERGE VIEW v1 AS SELECT f1, f2 FROM t1 WHERE f1 = 'x' WITH CHECK OPTION;
+--error ER_TRUNCATED_WRONG_VALUE
+LOAD DATA INFILE 't1.txt' INTO TABLE v1;
+SELECT * from t1;
+let $MYSQLD_DATADIR= `select @@datadir`;
+remove_file $MYSQLD_DATADIR/test/t1.txt;
+drop view v1;
+drop table t1;
+SET @@sql_mode= @save_mode;
diff --git a/sql/table.cc b/sql/table.cc
index 975d9d53882..ff9c4217b7d 100644
--- a/sql/table.cc
+++ b/sql/table.cc
@@ -4642,6 +4642,9 @@ int TABLE_LIST::view_check_option(THD *thd, bool ignore_failure)
              main_view->view_name.str);
     return(VIEW_CHECK_ERROR);
   }
+  /* We check thd->error() because it can be set by conversion problem. */
+  if (thd->is_error())
+    return(VIEW_CHECK_ERROR);
   return(VIEW_CHECK_OK);
 }