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-rw-r--r--include/stringlist.h6
-rw-r--r--lib/stringlist.c10
2 files changed, 8 insertions, 8 deletions
diff --git a/include/stringlist.h b/include/stringlist.h
index c92354281e..4b3cbf3118 100644
--- a/include/stringlist.h
+++ b/include/stringlist.h
@@ -5,7 +5,7 @@
struct string_list {
struct list_head list;
- char str[0];
+ char *str;
};
int string_list_add(struct string_list *sl, char *str);
@@ -22,8 +22,10 @@ static inline void string_list_free(struct string_list *sl)
{
struct string_list *entry, *safe;
- list_for_each_entry_safe(entry, safe, &sl->list, list)
+ list_for_each_entry_safe(entry, safe, &sl->list, list) {
+ free(entry->str);
free(entry);
+ }
}
#endif /* __STRING_H */
diff --git a/lib/stringlist.c b/lib/stringlist.c
index a8ff97964f..c8b835ed09 100644
--- a/lib/stringlist.c
+++ b/lib/stringlist.c
@@ -16,9 +16,8 @@ int string_list_add(struct string_list *sl, char *str)
{
struct string_list *new;
- new = xmalloc(sizeof(struct string_list) + strlen(str) + 1);
-
- strcpy(new->str, str);
+ new = xmalloc(sizeof(*new));
+ new->str = xstrdup(str);
list_add_tail(&new->list, &sl->list);
@@ -29,9 +28,8 @@ int string_list_add_sorted(struct string_list *sl, char *str)
{
struct string_list *new;
- new = xmalloc(sizeof(struct string_list) + strlen(str) + 1);
-
- strcpy(new->str, str);
+ new = xmalloc(sizeof(*new));
+ new->str = xstrdup(str);
list_add_sort(&new->list, &sl->list, string_list_compare);