diff options
Diffstat (limited to 'ext/pdo_mysql/mysql_statement.c')
| -rwxr-xr-x | ext/pdo_mysql/mysql_statement.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/ext/pdo_mysql/mysql_statement.c b/ext/pdo_mysql/mysql_statement.c index f48f6da9a1..98d3990fd6 100755 --- a/ext/pdo_mysql/mysql_statement.c +++ b/ext/pdo_mysql/mysql_statement.c @@ -71,6 +71,8 @@ static int pdo_mysql_stmt_dtor(pdo_stmt_t *stmt TSRMLS_DC) return 1; } +#define PDO_MYSQL_MAX_BUFFER 1024*1024 /* 1 megabyte */ + static int pdo_mysql_stmt_execute(pdo_stmt_t *stmt TSRMLS_DC) { pdo_mysql_stmt *S = (pdo_mysql_stmt*)stmt->driver_data; @@ -141,6 +143,10 @@ static int pdo_mysql_stmt_execute(pdo_stmt_t *stmt TSRMLS_DC) S->bound_result[i].buffer_length = S->fields[i].max_length? S->fields[i].max_length: S->fields[i].length; + /* work-around for longtext and alike */ + if (S->bound_result[i].buffer_length > PDO_MYSQL_MAX_BUFFER) { + S->bound_result[i].buffer_length = PDO_MYSQL_MAX_BUFFER; + } } #if 0 printf("%d: max_length=%d length=%d buffer_length=%d type=%d\n", |