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Analysis: ======== RESET MASTER TO # command deletes all binary log files listed in the index file, resets the binary log index file to be empty, and creates a new binary log with number #. When the user provided binary log number is greater than the max allowed value '2147483647' server fails to generate a new binary log. The RESET MASTER statement marks the binlog closure status as 'LOG_CLOSE_TO_BE_OPENED' and exits. Statements which follow RESET MASTER try to write to binary log they find the log_state != LOG_CLOSED and proceed to write to binary log cache and it results in crash. Fix: === During MYSQL_BIN_LOG open, if generation of new binary log name fails then the "log_state" needs to be marked as "LOG_CLOSED". With this further statements will find binary log as closed and they will skip writing to the binary log. |
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.. | ||
binlog_tests | ||
rpl_tests | ||
table_index_statistics.inc |