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-rw-r--r--src/strlist.c18
1 files changed, 6 insertions, 12 deletions
diff --git a/src/strlist.c b/src/strlist.c
index 0cad270..bdacb5a 100644
--- a/src/strlist.c
+++ b/src/strlist.c
@@ -215,19 +215,13 @@ void strlist_remove(struct StrList *pStrList, size_t index) {
if (count == 0) {
return;
}
-
- for (size_t i = index; i < count; i++) {
- char *next = pStrList->data[i + 1];
- if (next == NULL) {
- break;
+ if (pStrList->data[index] != NULL) {
+ for (size_t i = index; i < count; i++) {
+ pStrList->data[i] = pStrList->data[i + 1];
+ }
+ if (pStrList->num_inuse) {
+ pStrList->num_inuse--;
}
- pStrList->data[i] = next;
- count = strlist_count(pStrList);
- pStrList->data[count - 1] = NULL;
- }
- if (pStrList->num_inuse) {
- guard_free(pStrList->data[pStrList->num_inuse]);
- pStrList->num_inuse--;
}
}