Details
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Bug
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Status: Open (View Workflow)
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Major
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Resolution: Unresolved
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10.2(EOL), 10.3(EOL)
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None
Description
_Note: until now, it was assumed that these failures might be the same as MDEV-11071. However, MDEV-11071 is fixed and closed now, but the crash still occurs (the revision under test contains the fix for MDEV-11071).
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10.2 d79bf0009a17f0020203003a97ce7e83449aeb3a |
180620 4:48:47 [ERROR] mysqld got exception 0xc0000005 ;
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This could be because you hit a bug. It is also possible that this binary
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or one of the libraries it was linked against is corrupt, improperly built,
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or misconfigured. This error can also be caused by malfunctioning hardware.
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To report this bug, see https://mariadb.com/kb/en/reporting-bugs
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We will try our best to scrape up some info that will hopefully help
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diagnose the problem, but since we have already crashed,
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something is definitely wrong and this may fail.
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Server version: 10.2.16-MariaDB-log
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key_buffer_size=134217728
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read_buffer_size=131072
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max_used_connections=7
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max_threads=65537
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thread_count=14
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It is possible that mysqld could use up to
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key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 136060 K bytes of memory
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Hope that's ok; if not, decrease some variables in the equation.
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Thread pointer: 0x652d502f28
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Attempting backtrace. You can use the following information to find out
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where mysqld died. If you see no messages after this, something went
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terribly wrong...
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mysqld.exe!handler::ha_reset()[handler.cc:5933]
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mysqld.exe!THD::mark_tmp_table_as_free_for_reuse()[temporary_tables.cc:768]
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mysqld.exe!THD::mark_tmp_tables_as_free_for_reuse()[temporary_tables.cc:727]
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mysqld.exe!close_thread_tables()[sql_base.cc:795]
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mysqld.exe!Locked_tables_list::unlock_locked_tables()[sql_base.cc:2176]
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mysqld.exe!Locked_tables_list::unlink_all_closed_tables()[sql_base.cc:2343]
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mysqld.exe!Locked_tables_list::reopen_tables()[sql_base.cc:2389]
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mysqld.exe!mysql_inplace_alter_table()[sql_table.cc:7492]
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mysqld.exe!mysql_alter_table()[sql_table.cc:9390]
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mysqld.exe!Sql_cmd_alter_table::execute()[sql_alter.cc:329]
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mysqld.exe!mysql_execute_command()[sql_parse.cc:6223]
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mysqld.exe!mysql_parse()[sql_parse.cc:8004]
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mysqld.exe!dispatch_command()[sql_parse.cc:1823]
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mysqld.exe!do_command()[sql_parse.cc:1374]
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mysqld.exe!threadpool_process_request()[threadpool_common.cc:366]
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mysqld.exe!tp_callback()[threadpool_common.cc:192]
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ntdll.dll!RtlFreeUnicodeString()
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ntdll.dll!RtlFreeUnicodeString()
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KERNEL32.DLL!BaseThreadInitThunk()
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ntdll.dll!RtlUserThreadStart()
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Trying to get some variables.
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Some pointers may be invalid and cause the dump to abort.
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Query (0x652d95fd00): ALTER TABLE `t4` /* 100301 WAIT 5 */ FORCE, ALGORITHM=INPLACE /* QNO 1349 CON_ID 19 */
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Connection ID (thread ID): 19
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Status: KILL_TIMEOUT
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Optimizer switch: index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=on,condition_pushdown_for_derived=on
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windows 59febe381aafeca45419bb73b4a1144ca8a5fb20 |
perl E:\buildbot\rqg/runall-new.pl --grammar=conf/mariadb/optimizer.yy --gendata-advanced --skip-gendata --no-mask --queries=100M --duration=350 --threads=6 --seed=1529469830 --views --vcols --reporters=Backtrace,ErrorLog --validators=TransformerNoComparator --transformers=ExecuteAsCTE,ExecuteAsDeleteReturning,ExecuteAsExecuteImmediate,ExecuteAsInsertSelect,ExecuteAsUnion,ExecuteAsUpdateDelete,ExecuteAsView,ExecuteAsPreparedTwice,ExecuteAsSPTwice --redefine=conf/mariadb/general-workarounds.yy --redefine=conf/mariadb/alter_table.yy --redefine=conf/mariadb/bulk_insert.yy --mysqld=--log_output=FILE --mysqld=--log_bin_trust_function_creators=1 --mysqld=--log-bin --mysqld=--loose-max-statement-time=30 --mysqld=--loose-debug_assert_on_not_freed_memory=0 --engine=InnoDB --mysqld=--innodb-buffer-pool-size=256M --mtr-build-thread=140 --basedir1=D:\qa-win-rel\install --vardir1=E:\buildbot\vardirs\qa-win-rel\10.2-5151\optim-combo/current1_1
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Not reproducible right away (not surprisingly, given that it happens on KILL_TIMEOUT).
Attachments
Issue Links
- relates to
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- Closed
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Activity
Still happens: http://buildbot.askmonty.org/buildbot/builders/qa-win-rel/builds/5635/steps/result_summary/logs/stdio
New occurrence on 10.3: https://travis-ci.org/elenst/travis-tests/jobs/483082474 [2561 71 3]
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10.2 2370eeb0 |
190502 12:42:21 [ERROR] mysqld got exception 0xc0000005 ;
|
This could be because you hit a bug. It is also possible that this binary
|
or one of the libraries it was linked against is corrupt, improperly built,
|
or misconfigured. This error can also be caused by malfunctioning hardware.
|
|
|
To report this bug, see https://mariadb.com/kb/en/reporting-bugs
|
|
|
We will try our best to scrape up some info that will hopefully help
|
diagnose the problem, but since we have already crashed,
|
something is definitely wrong and this may fail.
|
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Server version: 10.2.24-MariaDB-log
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key_buffer_size=134217728
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read_buffer_size=131072
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max_used_connections=8
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max_threads=65537
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thread_count=14
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It is possible that mysqld could use up to
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key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 136063 K bytes of memory
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Hope that's ok; if not, decrease some variables in the equation.
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Thread pointer: 0x30a28357b8
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Attempting backtrace. You can use the following information to find out
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where mysqld died. If you see no messages after this, something went
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terribly wrong...
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mysqld.exe!handler::ha_reset()[handler.cc:6030]
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mysqld.exe!THD::mark_tmp_table_as_free_for_reuse()[temporary_tables.cc:768]
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mysqld.exe!THD::mark_tmp_tables_as_free_for_reuse()[temporary_tables.cc:727]
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mysqld.exe!close_thread_tables()[sql_base.cc:797]
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mysqld.exe!Locked_tables_list::unlock_locked_tables()[sql_base.cc:2222]
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mysqld.exe!Locked_tables_list::unlink_all_closed_tables()[sql_base.cc:2389]
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mysqld.exe!Locked_tables_list::reopen_tables()[sql_base.cc:2435]
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mysqld.exe!mysql_inplace_alter_table()[sql_table.cc:7493]
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mysqld.exe!mysql_alter_table()[sql_table.cc:9445]
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mysqld.exe!mysql_recreate_table()[sql_table.cc:10275]
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mysqld.exe!admin_recreate_table()[sql_admin.cc:57]
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mysqld.exe!mysql_admin_table()[sql_admin.cc:1023]
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mysqld.exe!Sql_cmd_optimize_table::execute()[sql_admin.cc:1366]
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mysqld.exe!mysql_execute_command()[sql_parse.cc:6236]
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mysqld.exe!mysql_parse()[sql_parse.cc:8018]
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mysqld.exe!dispatch_command()[sql_parse.cc:1835]
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mysqld.exe!do_command()[sql_parse.cc:1386]
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mysqld.exe!threadpool_process_request()[threadpool_common.cc:366]
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mysqld.exe!tp_callback()[threadpool_common.cc:192]
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ntdll.dll!RtlFreeUnicodeString()
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ntdll.dll!RtlFreeUnicodeString()
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KERNEL32.DLL!BaseThreadInitThunk()
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ntdll.dll!RtlUserThreadStart()
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Trying to get some variables.
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Some pointers may be invalid and cause the dump to abort.
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Query (0x30a234fb70): OPTIMIZE TABLE t7 /* QNO 2527 CON_ID 20 */
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Connection ID (thread ID): 20
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Status: KILL_TIMEOUT
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Optimizer switch: index_merge=on,index_merge_union=on,index_merge_sort_union=on,index_merge_intersection=on,index_merge_sort_intersection=off,engine_condition_pushdown=off,index_condition_pushdown=on,derived_merge=on,derived_with_keys=on,firstmatch=on,loosescan=on,materialization=on,in_to_exists=on,semijoin=on,partial_match_rowid_merge=on,partial_match_table_scan=on,subquery_cache=on,mrr=off,mrr_cost_based=off,mrr_sort_keys=off,outer_join_with_cache=on,semijoin_with_cache=on,join_cache_incremental=on,join_cache_hashed=on,join_cache_bka=on,optimize_join_buffer_size=off,table_elimination=on,extended_keys=on,exists_to_in=on,orderby_uses_equalities=on,condition_pushdown_for_derived=on
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perl E:\buildbot\rqg/runall-new.pl --grammar=conf/partitioning/partitions.yy --gendata-advanced --skip-gendata --store-binaries --no-mask --queries=100M --duration=350 --threads=6 --seed=1556800658 --views --vcols --reporters=Backtrace,ErrorLog,Deadlock --validators=TransformerNoComparator --transformers=ExecuteAsCTE,ExecuteAsDeleteReturning,ExecuteAsExecuteImmediate,ExecuteAsInsertSelect,ExecuteAsUnion,ExecuteAsUpdateDelete,ExecuteAsView,ExecuteAsPreparedTwice,ExecuteAsSPTwice --redefine=conf/mariadb/general-workarounds.yy --redefine=conf/mariadb/alter_table.yy --redefine=conf/mariadb/bulk_insert.yy --mysqld=--log_output=FILE --mysqld=--log_bin_trust_function_creators=1 --mysqld=--log-bin --mysqld=--loose-max-statement-time=30 --mysqld=--loose-debug_assert_on_not_freed_memory=0 --engine=InnoDB --mysqld=--innodb-buffer-pool-size=256M --mtr-build-thread=140 --basedir1=D:\qa-win-rel\install --vardir1=E:\buildbot\vardirs\qa-win-rel\10.2-6067\optim-combo/current1_1
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10.2 21a96581fd1dd11c5605dd89e3adbaabdf6de5eb |
CURRENT_TEST: rpl.rpl_parallel_temptable
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mysqltest: At line 132: failed in 'select master_pos_wait('master-bin.000002', 585, 300, '')': 2013: Lost connection to MySQL server during query
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…
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200826 5:04:57 [ERROR] mysqld got signal 11 ;
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…
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/usr/local/mariadb-10.2.34-linux-x86_64/bin/mysqld(handle_fatal_signal+0x30c)[0x7f0351b16ea5]
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sigaction.c:0(__restore_rt)[0x7f0350fb94a0]
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sql/sql_plist.h:181(THD::mark_tmp_tables_as_free_for_reuse())[0x7f0351ab8c8c]
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sql/sql_base.cc:805(close_thread_tables(THD*))[0x7f03518ead44]
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sql/sql_parse.cc:6046(mysql_execute_command(THD*))[0x7f035194b0d0]
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sql/sql_parse.cc:7733(mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool))[0x7f035194c1a8]
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sql/log_event.cc:5361(Query_log_event::do_apply_event(rpl_group_info*, char const*, unsigned int))[0x7f0351c29fd7]
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sql/log_event.cc:5040(Query_log_event::do_apply_event(rpl_group_info*))[0x7f0351c2a90a]
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sql/log_event.h:1452(apply_event_and_update_pos_apply(Log_event*, THD*, rpl_group_info*, int))[0x7f03518ab56e]
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sql/slave.cc:3764(apply_event_and_update_pos_for_parallel(Log_event*, THD*, rpl_group_info*))[0x7f03518b1af2]
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sql/mysqld.h:759(rpt_handle_event(rpl_parallel_thread::queued_event*, rpl_parallel_thread*))[0x7f0351a8e59c]
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sql/rpl_parallel.cc:1335(handle_rpl_parallel_thread)[0x7f0351a92943]
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perfschema/pfs.cc:1872(pfs_spawn_thread)[0x7f03521257f6]
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pthread_create.c:0(start_thread)[0x7f0350fb17f1]
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/lib64/libc.so.6(clone+0x6d)[0x7f034ff31ccd]
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tried to reproduced as described, with randgen, for 30 minutes, on current 10.3 , 66c06735a2aeff32d69e5d2a4378563ad474691f
Could not reproduce. "not reproducible right away" in the description may suggest I did not try too hard, but I need either clarification and simpler "how to repeat" method. Or maybe elenst could confirm that it does not happen anymore in her settings, too., and we could close it.
New occurrence on 10.2: http://buildbot.askmonty.org/buildbot/builders/qa-win-rel/builds/5324/steps/result_summary/logs/stdio