The static function read_directory in diff-lib.c is only ever called
with struct path_list lists with .strdup_paths turned on, i.e.
path_list_insert will strdup the paths for us (again). Let's take
advantage of that and stop doing it twice.
Signed-off-by: Rene Scharfe <rene.scharfe@xxxxxxxxxxxxxx>
---
diff-lib.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/diff-lib.c b/diff-lib.c
index 7fb19c7..92c0e39 100644
--- a/diff-lib.c
+++ b/diff-lib.c
@@ -24,7 +24,7 @@ static int read_directory(const char *path, struct path_list *list)
while ((e = readdir(dir)))
if (strcmp(".", e->d_name) && strcmp("..", e->d_name))
- path_list_insert(xstrdup(e->d_name), list);
+ path_list_insert(e->d_name, list);
closedir(dir);
return 0;
-
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