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)
Description
This problem shows up in bb-10.3-ext and 10.3 branches when compiled with SAFEMALLOC:
worker[1] Using MTR_BUILD_THREAD 300, with reserved ports 16000..16019
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tokudb.type_blob [ fail ] Found warnings/errors in server log file!
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Test ended at 2017-03-23 12:21:56
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line
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==26565== Invalid read of size 8
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==26565== at 0x1181186: my_thread_dbug_id (my_thr_init.c:403)
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==26565== by 0x1190A22: default_sf_malloc_dbug_id (safemalloc.c:91)
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==26565== by 0x1190AD2: sf_malloc (safemalloc.c:132)
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==26565== by 0x117D0ED: my_malloc (my_malloc.c:101)
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==26565== by 0x1155992: init_dynamic_array2 (array.c:70)
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==26565== by 0x8B371E: Dynamic_array<Type_aggregator::Pair>::init(unsigned int, unsigned int) (sql_array.h:126)
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==26565== by 0x8B35CF: Dynamic_array<Type_aggregator::Pair>::Dynamic_array(unsigned int, unsigned int) (sql_array.h:114)
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==26565== by 0x8B0DA5: Type_aggregator::Type_aggregator() (sql_type.h:1434)
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==26565== by 0x8AEC0A: __static_initialization_and_destruction_0(int, int) (sql_type.cc:59)
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==26565== by 0x8AEFBE: _GLOBAL__sub_I_sql_type.cc (sql_type.cc:2214)
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==26565== by 0x11EAF8C: __libc_csu_init (elf-init.c:88)
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==26565== by 0x6ED6A94: (below main) (in /lib64/libc-2.19.so)
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==26565== Address 0x7273b20 is 16 bytes inside a block of size 33 free'd
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==26565== at 0x4C2A42C: free (in /usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so)
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==26565== by 0x6179C87: ??? (in /lib64/libcrypto.so.1.0.0)
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==26565== by 0x6179D55: ??? (in /lib64/libcrypto.so.1.0.0)
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==26565== by 0x617A293: FIPS_module_mode_set (in /lib64/libcrypto.so.1.0.0)
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==26565== by 0x605F97B: FIPS_mode_set (in /lib64/libcrypto.so.1.0.0)
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==26565== by 0x605BF9F: OPENSSL_init_library (in /lib64/libcrypto.so.1.0.0)
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==26565== by 0x400E8E9: call_init.part.0 (in /lib64/ld-2.19.so)
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==26565== by 0x400E9D2: _dl_init (in /lib64/ld-2.19.so)
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==26565== by 0x40011C9: ??? (in /lib64/ld-2.19.so)
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==26565== by 0xA: ???
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==26565== by 0xFFEFFDE96: ???
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==26565== by 0xFFEFFDEB5: ???
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==26565== by 0xFFEFFDED0: ???
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==26565== by 0xFFEFFDF0A: ???
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==26565== by 0xFFEFFDF1C: ???
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==26565== by 0xFFEFFDF25: ???
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^ Found warnings in /home/my/maria-10.3/mysql-test/var/log/mysqld.1.err
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ok
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The problem is that Type_aggregator::Type_aggregator() is called before safemalloc is initialized in mysqld.cc.
The problem was introduced by:
MDEV-11478 Result data type aggregation for pluggable data types
Attachments
Issue Links
- relates to
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MDEV-11478 Result data type aggregation for pluggable data types
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- Closed
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