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path-list.c: always free strdup'ed paths

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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>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
René Scharfe
2007-08-15 17:59:24 +02:00
committed by Junio C Hamano
parent 6ed77266c6
commit 79d722224d
2 changed files with 9 additions and 7 deletions
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14
path-list.c
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@ -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;