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Code Issues

Fixed bug CORE-1218 : isc_dsql_info (isc_info_sql_stmt_type) not set isc_info_end at the end of the passed user's buffer

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This commit is contained in:
hvlad 2007-04-20 11:18:51 +00:00
parent 21f357eaa1
commit dd6aa67920
1 changed files with 13 additions and 4 deletions
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9
src/jrd/why.cpp
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@ -3610,11 +3610,20 @@ ISC_STATUS API_ROUTINE GDS_DSQL_SQL_INFO(ISC_STATUS* user_status,
(items[1] == isc_info_end || items[1] == 0) ) && (items[1] == isc_info_end || items[1] == 0) ) &&
(statement->flags & HANDLE_STATEMENT_prepared) && (statement->flags & HANDLE_STATEMENT_prepared) &&
statement->das.dasup_stmt_type) statement->das.dasup_stmt_type)
{
if (buffer_length >= 8)
{ {
*buffer++ = isc_info_sql_stmt_type; *buffer++ = isc_info_sql_stmt_type;
put_short((UCHAR*) buffer, 4); put_short((UCHAR*) buffer, 4);
buffer += 2; buffer += 2;
put_long((UCHAR*) buffer, statement->das.dasup_stmt_type); put_long((UCHAR*) buffer, statement->das.dasup_stmt_type);
buffer += 4;
*buffer = isc_info_end;
}
else
{
*buffer = isc_info_truncated;
}
} }
else else
{ {