Kristofer Pettersson d480b64f5b Bug#44521 Executing a stored procedure as a prepared statement can sometimes cause ...

an assertion in a debug build.

The reason is that the C API doesn't support multiple result sets for prepared
statements and attempting to execute a stored routine which returns multiple result
sets sometimes lead to a network error. The network error sets the diagnostic area
prematurely which later leads to the assert when an attempt is made to set a second
server state.

This patch fixes the issue by changing the scope of the error code returned by
sp_instr_stmt::execute() to include any error which happened during the execution.
To assure that Diagnostic_area::is_sent really mean that the message was sent all
network related functions are checked for return status.

2009-07-29 22:07:08 +02:00

9.9 KiB

Raw Blame History

View Raw