Fix potentially uninitialized warning on release build

iluuu1994 · iluuu1994 · commit 5aeada0ee3e5 · 2023-11-15T13:14:55.000+01:00
diff --git a/ext/pdo_odbc/odbc_driver.c b/ext/pdo_odbc/odbc_driver.c
@@ -513,7 +513,7 @@ static int pdo_odbc_handle_factory(pdo_dbh_t *dbh, zval *driver_options) /* {{{
 				*db_end = '\0';
 			}
 
-			char *uid = NULL, *pwd = NULL, *dsn;
+			char *uid = NULL, *pwd = NULL, *dsn = NULL;
 			bool should_quote_uid, should_quote_pwd;
 			size_t new_dsn_size;
 

Original file line number	Diff line number	Diff line change
`@@ -513,7 +513,7 @@ static int pdo_odbc_handle_factory(pdo_dbh_t dbh, zval driver_options) /* {{{`
`513`	`513`	`*db_end = '\0';`
`514`	`514`	`}`
`515`	`515`
`516`		`- char uid = NULL, pwd = NULL, *dsn;`
	`516`	`+ char uid = NULL, pwd = NULL, *dsn = NULL;`
`517`	`517`	`bool should_quote_uid, should_quote_pwd;`
`518`	`518`	`size_t new_dsn_size;`
`519`	`519`