Add missing initialization in tokenize_expand_file() for output list

michaelpq · michaelpq · commit d5566fbfeb6a · 2022-11-24T10:03:11.000+09:00
This should have been added in efc9816, but it looks like I have found a way to mess up a bit a patch split. This should have no consequence in practice, but let's be clean. Discussion: https://postgr.es/m/Y324HvGKiWxW2yxe@paquier.xyz
diff --git a/src/backend/libpq/hba.c b/src/backend/libpq/hba.c
@@ -489,7 +489,7 @@ tokenize_expand_file(List *tokens,
 {
 	char	   *inc_fullname;
 	FILE	   *inc_file;
-	List	   *inc_lines;
+	List	   *inc_lines = NIL;
 	ListCell   *inc_line;
 
 	inc_fullname = AbsoluteConfigLocation(inc_filename, outer_filename);

Original file line number	Diff line number	Diff line change
`@@ -489,7 +489,7 @@ tokenize_expand_file(List *tokens,`
`489`	`489`	`{`
`490`	`490`	`char *inc_fullname;`
`491`	`491`	`FILE *inc_file;`
`492`		`- List *inc_lines;`
	`492`	`+ List *inc_lines = NIL;`
`493`	`493`	`ListCell *inc_line;`
`494`	`494`
`495`	`495`	`inc_fullname = AbsoluteConfigLocation(inc_filename, outer_filename);`