From 68f492359e29bbdf633201406d0646deee2b298c Mon Sep 17 00:00:00 2001 From: Jeff King Date: Wed, 15 Oct 2014 18:34:19 -0400 Subject: [PATCH] object_array: factor out slopbuf-freeing logic This is not a lot of code, but it's a logical construct that should not need to be repeated (and we are about to add a third repetition). Signed-off-by: Jeff King Signed-off-by: Junio C Hamano --- object.c | 16 ++++++++++++---- 1 file changed, 12 insertions(+), 4 deletions(-) diff --git a/object.c b/object.c index ca9d790f4d..60f4864632 100644 --- a/object.c +++ b/object.c @@ -355,6 +355,16 @@ void add_object_array_with_context(struct object *obj, const char *name, struct add_object_array_with_mode_context(obj, name, array, S_IFINVALID, context); } +/* + * Free all memory associated with an entry; the result is + * in an unspecified state and should not be examined. + */ +static void object_array_release_entry(struct object_array_entry *ent) +{ + if (ent->name != object_array_slopbuf) + free(ent->name); +} + void object_array_filter(struct object_array *array, object_array_each_func_t want, void *cb_data) { @@ -367,8 +377,7 @@ void object_array_filter(struct object_array *array, objects[dst] = objects[src]; dst++; } else { - if (objects[src].name != object_array_slopbuf) - free(objects[src].name); + object_array_release_entry(&objects[src]); } } array->nr = dst; @@ -400,8 +409,7 @@ void object_array_remove_duplicates(struct object_array *array) objects[array->nr] = objects[src]; array->nr++; } else { - if (objects[src].name != object_array_slopbuf) - free(objects[src].name); + object_array_release_entry(&objects[src]); } } } -- 2.11.4.GIT