• Konstantin Osipov's avatar
    A fix for Bug#49972 "Crash in prepared statements": · ea70b6a2
    Konstantin Osipov authored
    The problem is introduced by WL#4435 "Support OUT-parameters in 
    prepared statements".
    When a statement that has out parameters was reprepared,
    the reprepare request error was ignored, and an
    attempt to send out parameters to the client was made.
    
    Since the out parameter list was not initialized in case
    of an error, this attempt led to a crash.
    
    Don't try to send out parameters to the client
    if an error occurred in statement execution.
    
    sql/sql_prepare.cc:
      Don't try to send out parameters if error.
    tests/mysql_client_test.c:
      Re-enable the test case for Bug#49972.
    ea70b6a2
mysql_client_test.c 519 KB