X-Git-Url: https://git.m6w6.name/?p=m6w6%2Fext-psi;a=blobdiff_plain;f=src%2Fplist.c;h=048305ac8514e7cc2995cdf52a4b28f84cb12d26;hp=699db2c6dbc7b454cae187624fec109887a09412;hb=216e7ac3b97aed5a5d65c511dc061c78be90e79d;hpb=09529efcde471127419e141807b83b37077003a0

diff --git a/src/plist.c b/src/plist.c
index 699db2c..048305a 100644
--- a/src/plist.c
+++ b/src/plist.c
@@ -60,7 +60,7 @@ struct psi_plist *psi_plist_init_ex(size_t size, void (*dtor)(void *)) {
 		size = sizeof(void*);
 	}
 
-	list = calloc(1, sizeof(*list) + size);
+	list = pecalloc(1, sizeof(*list) + size, 1);
 	list->size = size;
 	list->dtor = dtor;
 
@@ -88,7 +88,7 @@ void psi_plist_free(struct psi_plist *list) {
 struct psi_plist *psi_plist_copy(struct psi_plist *list, void (*ctor)(void *))
 {
 	size_t i;
-	struct psi_plist *copy = calloc(1, sizeof(*list) + list->size + list->count * list->size);
+	struct psi_plist *copy = pecalloc(1, sizeof(*list) + list->size + list->count * list->size, 1);
 
 	*copy = *list;
 	if (list->count) {
@@ -113,7 +113,7 @@ void **psi_plist_eles(struct psi_plist *list) {
 
 struct psi_plist *psi_plist_add(struct psi_plist *list, void *ptr) {
 	if (list && list->count) {
-		list = realloc(list, sizeof(*list) + list->size + list->count * list->size);
+		list = safe_perealloc(list, list->count + 1, list->size, sizeof(*list), 1);
 	}
 	if (list) {
 		PLIST_CPY(list, PLIST_ELE(list, list->count++), ptr);
@@ -123,7 +123,7 @@ struct psi_plist *psi_plist_add(struct psi_plist *list, void *ptr) {
 
 struct psi_plist *psi_plist_add_r(struct psi_plist *list, size_t num_eles, void **eles) {
 	if (list) {
-		list = realloc(list, sizeof(*list) + list->size + (num_eles + list->count) * list->size);
+		list = safe_perealloc(list, list->count + num_eles + 1, list->size, sizeof(*list), 1);
 	}
 	if (list) {
 		memcpy(PLIST_ELE(list, list->count), eles, num_eles * list->size);
@@ -190,7 +190,7 @@ struct psi_plist *psi_plist_ins(struct psi_plist *list, size_t index, void *ptr)
 	if (list) {
 		new_count = MAX(list->count + 1, index);
 		if (new_count) {
-			list = realloc(list, sizeof(*list) + list->size + new_count * list->size);
+			list = safe_perealloc(list, new_count + 1, list->size, sizeof(*list), 1);
 		}
 		if (list) {
 			PLIST_MOV_EXPAND(list, index);
@@ -207,11 +207,9 @@ struct psi_plist *psi_plist_ins_r(struct psi_plist *list, size_t offset_start, s
 	if (list) {
 		new_count = MAX(offset_start, list->count) + num_eles;
 		if (new_count) {
-			list = realloc(list, sizeof(*list) + list->size + new_count * list->size);
+			list = safe_perealloc(list, new_count + 1, list->size, sizeof(*list), 1);
 		}
 		if (list) {
-			size_t e;
-
 			PLIST_MOV_EXPAND_EX(list, offset_start, num_eles);
 			PLIST_CPY_R(list, PLIST_ELE(list, offset_start), eles, num_eles);
 			list->count = new_count;