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913e3a8475
Problem description: Giving "help 'contents'" in the mysql client as a first statement gives error Analysis: In com_server_help() function the "server_cmd" variable was initialised with buffer->ptr(). And the "server_cmd" variable is not updated since we are passing "'contents'"(with single quote) so the buffer->ptr() consists of the previous buffer values and it was sent to the mysql_real_query() hence we are getting error. Fix: We are not initialising the "server_cmd" variable and we are updating the variable with "server_cmd= cmd_buf" in any of the case i.e with single quote or without single quote for the contents. As part of error message improvement, added new error message in case of "help 'contents'". client/mysql.cc: com_server_help(): Properly updated the server_cmd variable and improved the error message. |
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| .. | ||
| .cvsignore | ||
| client_priv.h | ||
| CMakeLists.txt | ||
| completion_hash.cc | ||
| completion_hash.h | ||
| echo.c | ||
| get_password.c | ||
| Makefile.am | ||
| my_readline.h | ||
| mysql.cc | ||
| mysql_upgrade.c | ||
| mysqladmin.cc | ||
| mysqlbinlog.cc | ||
| mysqlcheck.c | ||
| mysqldump.c | ||
| mysqlimport.c | ||
| mysqlshow.c | ||
| mysqlslap.c | ||
| mysqltest.cc | ||
| readline.cc | ||
| sql_string.cc | ||
| sql_string.h | ||