Details
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Bug
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Status: Closed (View Workflow)
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Major
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Resolution: Fixed
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10.3(EOL)
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None
Description
CREATE TABLE t1 (pk INT PRIMARY KEY) ENGINE=MEMORY WITH SYSTEM VERSIONING; |
INSERT INTO t1 VALUES (1); |
HANDLER t1 OPEN AS h; |
HANDLER h READ `PRIMARY` < (5); |
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# Cleanup
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DROP TABLE t1; |
10.3 ASAN d8da97b09abec8 |
==17848==ERROR: AddressSanitizer: use-after-poison on address 0x62b000000b50 at pc 0x55cbf7e10d07 bp 0x7f95844f87c0 sp 0x7f95844f87b8
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READ of size 1 at 0x62b000000b50 thread T5
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#0 0x55cbf7e10d06 in hp_hashnr /data/src/10.3/storage/heap/hp_hash.c:271
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#1 0x55cbf7e0f8b8 in hp_search /data/src/10.3/storage/heap/hp_hash.c:112
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#2 0x55cbf7e1acb4 in heap_rkey /data/src/10.3/storage/heap/hp_rkey.c:63
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#3 0x55cbf7e08721 in ha_heap::index_read_map(unsigned char*, unsigned char const*, unsigned long, ha_rkey_function) /data/src/10.3/storage/heap/ha_heap.cc:292
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#4 0x55cbf6e09747 in handler::ha_index_read_map(unsigned char*, unsigned char const*, unsigned long, ha_rkey_function) /data/src/10.3/sql/handler.cc:2812
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#5 0x55cbf6671199 in mysql_ha_read(THD*, TABLE_LIST*, enum_ha_read_modes, char const*, List<Item>*, ha_rkey_function, Item*, unsigned long long, unsigned long long) /data/src/10.3/sql/sql_handler.cc:933
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#6 0x55cbf6715649 in mysql_execute_command(THD*) /data/src/10.3/sql/sql_parse.cc:5756
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#7 0x55cbf6723367 in mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool) /data/src/10.3/sql/sql_parse.cc:8013
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#8 0x55cbf66fda13 in dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool) /data/src/10.3/sql/sql_parse.cc:1842
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#9 0x55cbf66faaaa in do_command(THD*) /data/src/10.3/sql/sql_parse.cc:1387
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#10 0x55cbf6a66ef0 in do_handle_one_connection(CONNECT*) /data/src/10.3/sql/sql_connect.cc:1402
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#11 0x55cbf6a66905 in handle_one_connection /data/src/10.3/sql/sql_connect.cc:1308
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#12 0x55cbf7573e9b in pfs_spawn_thread /data/src/10.3/storage/perfschema/pfs.cc:1862
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#13 0x7f9590acf493 in start_thread (/lib/x86_64-linux-gnu/libpthread.so.0+0x7493)
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#14 0x7f958eeb593e in __clone (/lib/x86_64-linux-gnu/libc.so.6+0xe893e)
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0x62b000000b50 is located 2384 bytes inside of 24716-byte region [0x62b000000200,0x62b00000628c)
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allocated by thread T5 here:
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#0 0x7f9590d3973f in malloc (/usr/lib/x86_64-linux-gnu/libasan.so.1+0x5473f)
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#1 0x55cbf7f32d04 in sf_malloc /data/src/10.3/mysys/safemalloc.c:118
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#2 0x55cbf7f01a64 in my_malloc /data/src/10.3/mysys/my_malloc.c:101
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#3 0x55cbf7ee0b6d in reset_root_defaults /data/src/10.3/mysys/my_alloc.c:151
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#4 0x55cbf661aca9 in THD::init_for_queries() /data/src/10.3/sql/sql_class.cc:1446
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#5 0x55cbf6a662c2 in prepare_new_connection_state(THD*) /data/src/10.3/sql/sql_connect.cc:1239
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#6 0x55cbf6a6694b in thd_prepare_connection(THD*) /data/src/10.3/sql/sql_connect.cc:1323
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#7 0x55cbf6a66ec6 in do_handle_one_connection(CONNECT*) /data/src/10.3/sql/sql_connect.cc:1393
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#8 0x55cbf6a66905 in handle_one_connection /data/src/10.3/sql/sql_connect.cc:1308
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#9 0x55cbf7573e9b in pfs_spawn_thread /data/src/10.3/storage/perfschema/pfs.cc:1862
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#10 0x7f9590acf493 in start_thread (/lib/x86_64-linux-gnu/libpthread.so.0+0x7493)
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Thread T5 created by T0 here:
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#0 0x7f9590d08bba in pthread_create (/usr/lib/x86_64-linux-gnu/libasan.so.1+0x23bba)
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#1 0x55cbf7574463 in spawn_thread_v1 /data/src/10.3/storage/perfschema/pfs.cc:1912
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#2 0x55cbf64719be in inline_mysql_thread_create /data/src/10.3/include/mysql/psi/mysql_thread.h:1268
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#3 0x55cbf64875c8 in create_thread_to_handle_connection(CONNECT*) /data/src/10.3/sql/mysqld.cc:6534
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#4 0x55cbf6487ccd in create_new_thread /data/src/10.3/sql/mysqld.cc:6604
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#5 0x55cbf6488cde in handle_connections_sockets() /data/src/10.3/sql/mysqld.cc:6879
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#6 0x55cbf6486a85 in mysqld_main(int, char**) /data/src/10.3/sql/mysqld.cc:6156
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#7 0x55cbf646fd5f in main /data/src/10.3/sql/main.cc:25
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#8 0x7f958eded2b0 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x202b0)
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SUMMARY: AddressSanitizer: use-after-poison /data/src/10.3/storage/heap/hp_hash.c:271 hp_hashnr
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Shadow bytes around the buggy address:
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0x0c567fff8110: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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0x0c567fff8120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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0x0c567fff8130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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0x0c567fff8140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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0x0c567fff8150: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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=>0x0c567fff8160: 00 00 00 00 00 00 00 00 00 00[f7]f7 f7 f7 f7 f7
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0x0c567fff8170: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
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0x0c567fff8180: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
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0x0c567fff8190: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
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0x0c567fff81a0: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
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0x0c567fff81b0: f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7 f7
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Shadow byte legend (one shadow byte represents 8 application bytes):
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Addressable: 00
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Partially addressable: 01 02 03 04 05 06 07
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Heap left redzone: fa
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Heap right redzone: fb
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Freed heap region: fd
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Stack left redzone: f1
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Stack mid redzone: f2
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Stack right redzone: f3
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Stack partial redzone: f4
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Stack after return: f5
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Stack use after scope: f8
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Global redzone: f9
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Global init order: f6
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Poisoned by user: f7
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Contiguous container OOB:fc
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ASan internal: fe
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==17848==ABORTING
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180408 21:02:38 [ERROR] mysqld got signal 6 ;
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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: 10.3.6-MariaDB-debug-log
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key_buffer_size=1048576
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read_buffer_size=131072
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max_used_connections=1
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max_threads=153
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thread_count=2
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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 = 63269 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: 0x62a000048270
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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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stack_bottom = 0x7f95844fbdf0 thread_stack 0x49000
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/usr/lib/x86_64-linux-gnu/libasan.so.1(backtrace+0x3a)[0x7f9590d1048a]
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mysys/stacktrace.c:269(my_print_stacktrace)[0x55cbf7f124a9]
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sql/signal_handler.cc:168(handle_fatal_signal)[0x55cbf6df5b77]
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/lib/x86_64-linux-gnu/libpthread.so.0(+0x110c0)[0x7f9590ad90c0]
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linux/raise.c:51(__GI_raise)[0x7f958edfffcf]
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stdlib/abort.c:91(__GI_abort)[0x7f958ee013fa]
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/usr/lib/x86_64-linux-gnu/libasan.so.1(+0x61f29)[0x7f9590d46f29]
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/usr/lib/x86_64-linux-gnu/libasan.so.1(+0x59ca5)[0x7f9590d3eca5]
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/usr/lib/x86_64-linux-gnu/libasan.so.1(+0x5daa2)[0x7f9590d42aa2]
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/usr/lib/x86_64-linux-gnu/libasan.so.1(__asan_report_error+0x3d9)[0x7f9590d3e139]
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/usr/lib/x86_64-linux-gnu/libasan.so.1(__asan_report_load1+0x24)[0x7f9590d3ef84]
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heap/hp_hash.c:271(hp_hashnr)[0x55cbf7e10d07]
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heap/hp_hash.c:111(hp_search)[0x55cbf7e0f8b9]
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heap/hp_rkey.c:63(heap_rkey)[0x55cbf7e1acb5]
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heap/ha_heap.cc:292(ha_heap::index_read_map(unsigned char*, unsigned char const*, unsigned long, ha_rkey_function))[0x55cbf7e08722]
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sql/handler.cc:2812(handler::ha_index_read_map(unsigned char*, unsigned char const*, unsigned long, ha_rkey_function))[0x55cbf6e09748]
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sql/sql_handler.cc:933(mysql_ha_read(THD*, TABLE_LIST*, enum_ha_read_modes, char const*, List<Item>*, ha_rkey_function, Item*, unsigned long long, unsigned long long))[0x55cbf667119a]
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sql/sql_parse.cc:5756(mysql_execute_command(THD*))[0x55cbf671564a]
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sql/sql_parse.cc:8013(mysql_parse(THD*, char*, unsigned int, Parser_state*, bool, bool))[0x55cbf6723368]
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sql/sql_parse.cc:1844(dispatch_command(enum_server_command, THD*, char*, unsigned int, bool, bool))[0x55cbf66fda14]
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sql/sql_parse.cc:1387(do_command(THD*))[0x55cbf66faaab]
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sql/sql_connect.cc:1402(do_handle_one_connection(CONNECT*))[0x55cbf6a66ef1]
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sql/sql_connect.cc:1309(handle_one_connection)[0x55cbf6a66906]
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perfschema/pfs.cc:1864(pfs_spawn_thread)[0x55cbf7573e9c]
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nptl/pthread_create.c:333(start_thread)[0x7f9590acf494]
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x86_64/clone.S:99(clone)[0x7f958eeb593f]
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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 (0x62b000000288): HANDLER h READ `PRIMARY` < (5)
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Connection ID (thread ID): 4
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Status: NOT_KILLED
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