[#MDEV-3816] init-file stops getting executed if a long enough line is encountered; on a debug version, assertion `! is_set() || can_overwrite

If a server is started with the init-file parameter and the file contains long enough lines (for me, the problem starts with 20,000 characters), it looks like the file stops being executed after such a line is encountered. On a debug build, it causes the assertion failure:

10.0-serg/sql/sql_error.cc:422: void Diagnostics_area::set_error_status(THD*, uint, const char*, const char*): Assertion `! is_set() || can_overwrite_status' failed

#6  0x00007fe69ba38d4d in __GI___assert_fail (assertion=0xd6cf80 "! is_set() || can_overwrite_status", file=<optimized out>, line=422, function=<optimized out>) at assert.c:81

#7  0x00000000005ea34b in Diagnostics_area::set_error_status (this=0x3b988e0, thd=0x3b94b90, sql_errno_arg=1149, message_arg=0x38f8e79 "You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use", sqlstate=0xd812cb "42000") at 10.0-serg/sql/sql_error.cc:422

#8  0x00000000005d34ae in THD::raise_condition (this=0x3b94b90, sql_errno=1149, sqlstate=0xd812cb "42000", level=MYSQL_ERROR::WARN_LEVEL_ERROR, msg=0x38f8e79 "You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use") at 10.0-serg/sql/sql_class.cc:1152

#9  0x00000000005d2c6a in THD::raise_error (this=0x3b94b90, sql_errno=1149) at 10.0-serg/sql/sql_class.cc:1014

#10 0x0000000000609df4 in handle_bootstrap_impl (thd=0x3b94b90) at 10.0-serg/sql/sql_parse.cc:675

#11 0x000000000060a1fc in do_handle_bootstrap (thd=0x3b94b90) at 10.0-serg/sql/sql_parse.cc:762

#12 0x000000000060a186 in handle_bootstrap (arg=0x3b94b90) at 10.0-serg/sql/sql_parse.cc:745

#13 0x0000000000be040b in pfs_spawn_thread (arg=0x3ad4600) at 10.0-serg/storage/perfschema/pfs.cc:1800

#14 0x00007fe69c33defc in start_thread (arg=0x7fe68eee8700) at pthread_create.c:304

#15 0x00007fe69baed59d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112

The attached file contains 3 lines.
1) creation of a table with one VARCHAR(100) field;
2) big INSERT (191 values);
3) small INSERT (1 value).

[MDEV-3816] init-file stops getting executed if a long enough line is encountered; on a debug version, assertion `! is_set() \|\| can_overwrite_status' fails Created: 2012-10-24 Updated: 2012-12-16 Resolved: 2012-12-16
Status:	Closed
Project:	MariaDB Server
Component/s:	None
Affects Version/s:	10.0.0
Fix Version/s:	10.0.1

[MDEV-3816] init-file stops getting executed if a long enough line is encountered; on a debug version, assertion `! is_set() || can_overwrite_status' fails Created: 2012-10-24 Updated: 2012-12-16 Resolved: 2012-12-16