repository: remove duplicate free of cache->squash_msg

LumioseSil · gitster · commit 12f0be085701 · 2025-12-19T12:51:44.000+09:00
Thankfully, it is set to NULL, so no security consequences.
However, this is still a mistake that must be rectified.

Signed-off-by: Greg Funni &lt;gfunni234@gmail.com&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/repository.c b/repository.c
@@ -352,7 +352,6 @@ int repo_submodule_init(struct repository *subrepo,
 
 static void repo_clear_path_cache(struct repo_path_cache *cache)
 {
-	FREE_AND_NULL(cache->squash_msg);
 	FREE_AND_NULL(cache->squash_msg);
 	FREE_AND_NULL(cache->merge_msg);
 	FREE_AND_NULL(cache->merge_rr);

Original file line number	Diff line number	Diff line change
`@@ -352,7 +352,6 @@ int repo_submodule_init(struct repository *subrepo,`
`352`	`352`
`353`	`353`	`static void repo_clear_path_cache(struct repo_path_cache *cache)`
`354`	`354`	`{`
`355`		`- FREE_AND_NULL(cache->squash_msg);`
`356`	`355`	`FREE_AND_NULL(cache->squash_msg);`
`357`	`356`	`FREE_AND_NULL(cache->merge_msg);`
`358`	`357`	`FREE_AND_NULL(cache->merge_rr);`