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More coverity fixes

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This commit is contained in:
Georg Richter
2018-07-13 12:30:13 +02:00
parent 77fc17b7aa
commit c95f86e882
11 changed files with 121 additions and 25 deletions
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36
unittest/libmariadb/dyncol.c
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@@ -56,6 +56,42 @@ static int create_dyncol_named(MYSQL *mysql)
mariadb_dyncol_init(&dyncol);
rc= mariadb_dyncol_create_many_named(&dyncol, column_count, keys1, vals, 0);
FAIL_IF(mariadb_dyncol_create_many_named(&dyncol, column_count, keys1, vals, 1) < 0, "Error");
if (1) {
DYNAMIC_COLUMN foo, bar;
MYSQL_BIND bind;
MYSQL_STMT *stmt= mysql_stmt_init(mysql);
DYNAMIC_COLUMN_VALUE val;
MYSQL_LEX_STRING keys[]= {{(char *)"TEST", 4}};
MYSQL_LEX_STRING keys2[]= {{(char *)"PyTuple", 7}};
rc= mysql_query(mysql, "CREATE OR REPLACE TABLE dyn1 (a blob)");
check_mysql_rc(rc, mysql);
rc= mysql_stmt_prepare(stmt, SL("INSERT INTO dyn1 VALUES (?)"));
check_stmt_rc(rc, stmt);
memset(&bind, 0, sizeof(MYSQL_BIND));
mariadb_dyncol_init(&foo);
mariadb_dyncol_init(&bar);
memset(&val, 0, sizeof(DYNAMIC_COLUMN_VALUE));
val.type= DYN_COL_DYNCOL;
val.x.string.value.str= dyncol.str;
val.x.string.value.length= dyncol.length;
if (mariadb_dyncol_create_many_named(&bar, 1, keys2, &val, 0) != ER_DYNCOL_OK)
val.type= DYN_COL_DYNCOL;
val.x.string.value.str= bar.str;
val.x.string.value.length= bar.length;
diag("l1: %lld\n", bar.length);
if (mariadb_dyncol_create_many_named(&foo, 1, keys2, &val, 0) != ER_DYNCOL_OK)
printf("Error\n");
diag("l2: %lld\n", foo.length);
bind.buffer_type= MYSQL_TYPE_BLOB;
bind.buffer= (void *)foo.str;
bind.buffer_length= foo.length;
mysql_stmt_bind_param(stmt, &bind);
rc= mysql_stmt_execute(stmt);
check_stmt_rc(rc, stmt);
diag("check: %d %d", ER_DYNCOL_OK, mariadb_dyncol_check(&dyncol));
exit(1);
}
column_count= 0;
FAIL_IF(mariadb_dyncol_column_count(&dyncol, &column_count) < 0, "Error");