Valgrind warning in do_varstring1 field_conv.cc:449
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
MariaDB |
Incomplete
|
Undecided
|
Philip Stoev |
Bug Description
A RQG workload generated the following warning:
==21918== Conditional jump or move depends on uninitialised value(s)
==21918== at 0x840ADB8: do_varstring1(
==21918== by 0x833074E: copy_fields(
==21918== by 0x8328D9C: end_send_
==21918== by 0x8326A11: evaluate_
==21918== by 0x83264EB: sub_select(JOIN*, st_join_table*, bool) (sql_select.
==21918== by 0x83257C2: do_select(JOIN*, List<Item>*, st_table*, Procedure*) (sql_select.
==21918== by 0x830B21A: JOIN::exec() (sql_select.
==21918== by 0x830B980: mysql_select(THD*, Item***, TABLE_LIST*, unsigned int, List<Item>&, Item*, unsigned int, st_order*, st_order*, Item*, st_order*, unsigned long long, select_result*, st_select_
==21918== by 0x8303ED0: handle_select(THD*, st_lex*, select_result*, unsigned long) (sql_select.cc:286)
==21918== by 0x829FCD6: execute_
==21918== by 0x82967D6: mysql_execute_
==21918== by 0x82A2247: mysql_parse(THD*, char*, unsigned int, char const**) (sql_parse.cc:6109)
==21918== by 0x8294343: dispatch_
==21918== by 0x82937F5: do_command(THD*) (sql_parse.cc:902)
==21918== by 0x82907AB: handle_
==21918== by 0xBEA918: start_thread (in /lib/libpthread
Changed in maria: | |
assignee: | nobody → Philip Stoev (pstoev-askmonty) |
status: | New → In Progress |
It seems not to be possible to get anything from this text.
Philip, since there is no query or dataset, I gather the problem is not repeatable?