[PATCH][RESEND] path-list.c: always free strdup'ed paths
- From
René Scharfe <rene.scharfe@lsrfire.ath.cx>
- Date
- Aug 15, 2007, 15:59 UTC
- Message-ID
- <46C322DC.9030007@lsrfire.ath.cx>
Always free .paths if .strdup_paths is set, no matter if the parameter free_items is set or not, plugging a minor memory leak. And to clarify the meaning of the flag, rename it to free_util, since it now only affects the freeing of the .util field.
Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx> ---
path-list.c | 14 ++++++++------ path-list.h | 2 +- 2 files changed, 9 insertions(+), 7 deletions(-)
diff --git a/path-list.c b/path-list.c index dcb4b3a..3d83b7b 100644 --- a/path-list.c +++ b/path-list.c @@ -76,16 +76,18 @@ struct path_list_item *path_list_lookup(const char *path, struct path_list *list return list->items + i; } -void path_list_clear(struct path_list *list, int free_items) +void path_list_clear(struct path_list *list, int free_util) { if (list->items) { int i; - if (free_items) - for (i = 0; i < list->nr; i++) { - if (list->strdup_paths) - free(list->items[i].path); + if (list->strdup_paths) { + for (i = 0; i < list->nr; i++) + free(list->items[i].path); + } + if (free_util) { + for (i = 0; i < list->nr; i++) free(list->items[i].util); - } + } free(list->items); } list->items = NULL; diff --git a/path-list.h b/path-list.h index ce5ffab..5931e2c 100644 --- a/path-list.h +++ b/path-list.h @@ -15,7 +15,7 @@ struct path_list void print_path_list(const char *text, const struct path_list *p); int path_list_has_path(const struct path_list *list, const char *path); -void path_list_clear(struct path_list *list, int free_items); +void path_list_clear(struct path_list *list, int free_util); struct path_list_item *path_list_insert(const char *path, struct path_list *list); struct path_list_item *path_list_lookup(const char *path, struct path_list *list);