PDO_ODBC: use displaysize for maxlen and colsize for datalen

marc-mabe · marc-mabe · commit 5dce462affe7 · 2025-08-29T09:27:39.000+02:00
diff --git a/ext/pdo_odbc/odbc_stmt.c b/ext/pdo_odbc/odbc_stmt.c
@@ -608,7 +608,8 @@ static int odbc_stmt_describe(pdo_stmt_t *stmt, int colno)
 	}
 	colsize = displaysize;
 
-	col->maxlen = S->cols[colno].datalen = colsize;
+	S->cols[colno].datalen = colsize;
+	col->maxlen = displaysize;
 	col->name = zend_string_init(S->cols[colno].colname, colnamelen, 0);
 	S->cols[colno].is_unicode = pdo_odbc_sqltype_is_unicode(S, S->cols[colno].coltype);
 

Original file line number	Diff line number	Diff line change
`@@ -608,7 +608,8 @@ static int odbc_stmt_describe(pdo_stmt_t *stmt, int colno)`
`608`	`608`	`}`
`609`	`609`	`colsize = displaysize;`
`610`	`610`
`611`		`- col->maxlen = S->cols[colno].datalen = colsize;`
	`611`	`+ S->cols[colno].datalen = colsize;`
	`612`	`+ col->maxlen = displaysize;`
`612`	`613`	`col->name = zend_string_init(S->cols[colno].colname, colnamelen, 0);`
`613`	`614`	`S->cols[colno].is_unicode = pdo_odbc_sqltype_is_unicode(S, S->cols[colno].coltype);`
`614`	`615`