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Improve robustness

This commit is contained in:
Přemysl Eric Janouch 2017-05-18 19:45:56 +02:00
parent c47581a922
commit 3ecceb8902
Signed by: p
GPG Key ID: B715679E3A361BE6
1 changed files with 3 additions and 3 deletions
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ell.c
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@ -151,9 +151,9 @@ item_free_list (struct item *item) {
static struct item * static struct item *
new_clone (const struct item *item) { new_clone (const struct item *item) {
size_t size = sizeof *item; size_t size = sizeof *item + 1;
if (item->type == ITEM_STRING) if (item->type == ITEM_STRING)
size += item->len + 1; size += item->len;
struct item *clone = malloc (size); struct item *clone = malloc (size);
if (!clone) if (!clone)
@ -202,7 +202,7 @@ new_string (const char *s, ssize_t len) {
static struct item * static struct item *
new_list (struct item *head) { new_list (struct item *head) {
struct item *item = calloc (1, sizeof *item); struct item *item = calloc (1, sizeof *item + 1);
if (!item) if (!item)
return NULL; return NULL;