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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10.0.2, 5.5.30, 5.5.29-galera, 5.3.12
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None
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ubuntu 12.04 percise
Description
The attached sql file causes MariaDB to crash, leaving the following in syslog:
mysqld: Server version: 5.5.29-MariaDB-mariadb1~precise-log
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mysqld: key_buffer_size=134217728
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mysqld: read_buffer_size=2097152
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mysqld: max_used_connections=1
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mysqld: max_threads=102
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mysqld: thread_count=1
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mysqld: It is possible that mysqld could use up to
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mysqld: key_buffer_size + (read_buffer_size + sort_buffer_size)*max_threads = 759225 K bytes of memory
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mysqld: Hope that's ok; if not, decrease some variables in the equation.
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mysqld:
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mysqld: Thread pointer: 0x0x7ff296d2bfd0
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mysqld: Attempting backtrace. You can use the following information to find out
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mysqld: where mysqld died. If you see no messages after this, something went
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mysqld: terribly wrong...
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mysqld: stack_bottom = 0x7ff2920bee40 thread_stack 0x48000
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mysqld: ??:0(??)[0x7ff292a542fb]
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mysqld: ??:0(??)[0x7ff292679aa1]
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mysqld: ??:0(??)[0x7ff290eedcb0]
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mysqld: ??:0(??)[0x7ff292794ccc]
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mysqld: ??:0(??)[0x7ff2925716ed]
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mysqld: ??:0(??)[0x7ff29257617b]
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mysqld: ??:0(??)[0x7ff29252fa9b]
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mysqld: ??:0(??)[0x7ff29252fcf7]
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mysqld: ??:0(??)[0x7ff29252ffdf]
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mysqld: ??:0(??)[0x7ff29253204f]
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mysqld: ??:0(??)[0x7ff2925326c3]
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mysqld: ??:0(??)[0x7ff2925eee63]
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mysqld: ??:0(??)[0x7ff2925eef61]
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mysqld: ??:0(??)[0x7ff290ee5e9a]
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mysqld: ??:0(??)[0x7ff290616ccd]
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mysqld:
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mysqld: Trying to get some variables.
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mysqld: Some pointers may be invalid and cause the dump to abort.
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mysqld: Query (0x7ff2500699e8): is an invalid pointer
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mysqld: Connection ID (thread ID): 34
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mysqld: Status: NOT_KILLED
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mysqld: 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=off
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