Details
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Bug
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Status: Closed (View Workflow)
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Critical
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Resolution: Duplicate
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10.4.17, 10.5.8
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Windows, CentOS 7
Description
The following crash happens after upgrade to 10.5.8 (same setup worked in 10.4.11):
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210201 13:42:03 [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: 10.5.8-MariaDB-log
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key_buffer_size=67108864
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read_buffer_size=1048576
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max_used_connections=82
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max_threads=65537
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thread_count=100
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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 = 88784 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: 0x27ed1cb7c88
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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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ha_spider.dll!spider_flush_table_mon_cache_init()
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ha_spider.dll!spider_ping_table_init()
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ha_spider.dll!spider_ping_table_init()
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ha_spider.dll!spider_ping_table_init()
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server.dll!handler::ha_rnd_next()[handler.cc:3066]
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server.dll!ha_partition::rnd_next()[ha_partition.cc:5220]
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server.dll!handler::ha_rnd_next()[handler.cc:3066]
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server.dll!rr_sequential()[records.cc:519]
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server.dll!sub_select()[sql_select.cc:20616]
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server.dll!do_select()[sql_select.cc:20153]
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server.dll!JOIN::exec_inner()[sql_select.cc:4459]
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server.dll!JOIN::exec()[sql_select.cc:4241]
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server.dll!mysql_select()[sql_select.cc:4657]
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server.dll!handle_select()[sql_select.cc:417]
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server.dll!execute_sqlcom_select()[sql_parse.cc:6266]
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server.dll!mysql_execute_command()[sql_parse.cc:3968]
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server.dll!mysql_parse()[sql_parse.cc:8048]
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server.dll!dispatch_command()[sql_parse.cc:1875]
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server.dll!do_command()[sql_parse.cc:1353]
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server.dll!threadpool_process_request()[threadpool_common.cc:363]
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server.dll!tp_callback()[threadpool_common.cc:194]
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ntdll.dll!RtlReleaseSRWLockExclusive()
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ntdll.dll!RtlReleaseSRWLockExclusive()
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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 (0x27ed1cc11b0): select * from db.`spider_table
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limit 0, 1000
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Connection ID (thread ID): 25
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Status: NOT_KILLED
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...
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The table has several partitions defined like these:
PARTITION BY RANGE (`ID`)
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(PARTITION `pt1` VALUES LESS THAN (921201)
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COMMENT = 'srv "archive", table "data_1900_2005"' ENGINE = SPIDER,
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...
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PARTITION `pt10` VALUES LESS THAN (596063838)
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COMMENT = 'srv "archive", table "data_2017_2019"' ENGINE = SPIDER,
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PARTITION `pt11` VALUES LESS THAN MAXVALUE
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COMMENT = 'srv "current", table "db_current"' ENGINE = SPIDER);
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The crash happens here according to the minidump created:
...
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CONTEXT: (.ecxr)
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.ecxr
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rax=00000000020007d0 rbx=0000027ed23ff060 rcx=0000027ed23ff060
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rdx=00000000000001b8 rsi=0000000000000000 rdi=00000000020007d0
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rip=00007ff9e1b07c05 rsp=0000007f3735d5b0 rbp=0000027ed2f59bf0
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r8=0000000000000001 r9=0000000000000000 r10=0000027ed4a42118
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r11=0000007f3735d548 r12=0000000000000001 r13=00000000ffffffff
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r14=0000027ed2f59bf0 r15=00007ff9d6bccc38
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iopl=0 nv up ei pl zr na po nc
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cs=0033 ss=002b ds=002b es=002b fs=0053 gs=002b efl=00010246
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ha_spider!spider_set_direct_limit_offset+0x45:
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00007ff9`e1b07c05 80b87a06000001 cmp byte ptr [rax+67Ah],1 ds:00000000`02000e4a=??
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.cxr
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Resetting default scope
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FAULTING_IP:
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ha_spider!spider_set_direct_limit_offset+45 [D:\winx64-packages\build\src\storage\spider\spd_table.cc @ 9354]
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00007ff9`e1b07c05 80b87a06000001 cmp byte ptr [rax+67Ah],1
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EXCEPTION_RECORD: (.exr -1)
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.exr -1
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ExceptionAddress: 00007ff9e1b07c05 (ha_spider!spider_set_direct_limit_offset+0x0000000000000045)
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ExceptionCode: c0000005 (Access violation)
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ExceptionFlags: 00000000
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NumberParameters: 2
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Parameter[0]: 0000000000000000
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Parameter[1]: 0000000002000e4a
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Attempt to read from address 0000000002000e4a
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DEFAULT_BUCKET_ID: INVALID_POINTER_READ
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PROCESS_NAME: mysqld.exe
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ERROR_CODE: (NTSTATUS) 0xc0000005 - <Unable to get error code text>
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EXCEPTION_CODE: (NTSTATUS) 0xc0000005 - <Unable to get error code text>
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EXCEPTION_CODE_STR: c0000005
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EXCEPTION_PARAMETER1: 0000000000000000
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EXCEPTION_PARAMETER2: 0000000002000e4a
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FOLLOWUP_IP:
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ha_spider!spider_set_direct_limit_offset+45 [D:\winx64-packages\build\src\storage\spider\spd_table.cc @ 9354]
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00007ff9`e1b07c05 80b87a06000001 cmp byte ptr [rax+67Ah],1
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READ_ADDRESS: 0000000002000e4a
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...
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I see nothing special in other threads, but maybe it's only me.
Attachments
Issue Links
- relates to
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MDEV-26583 SIGSEGV's in spider_get_select_limit_from_select_lex when DELAYED INSERT is used
- Closed
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MDEV-27240 SIGSEGV in ha_spider::store_lock on LOCK TABLE
- Closed
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MDEV-27388 SIGSEGV in spider_set_direct_limit_offset on SELECT
- Closed
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MDEV-27522 SIGSEGV in spider_set_direct_limit_offset on INSERT
- Closed
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MDEV-28406 Spider: SIGSEGV in ha_spider::index_last_internal on INSERT DELAYED
- Closed
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MDEV-26582 SIGSEGV in spider_db_bulk_insert and spider_db_connect and spider_db_before_query, and hang in "End of update loop" / "Reset for next command" query states
- Closed
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MDEV-26583 SIGSEGV's in spider_get_select_limit_from_select_lex when DELAYED INSERT is used
- Closed
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MDEV-27171 Spider: SIGSEGV in spider_set_direct_limit_offset on INSERT
- Closed
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MDEV-27240 SIGSEGV in ha_spider::store_lock on LOCK TABLE
- Closed