nanocoap_link_format: fix off-by-one error

2024-12-29 04:50:03 +01:00 · 2023-02-23 16:34:56 +01:00 · 2023-02-23 16:34:56 +01:00 · 7468c6272b
commit 7468c6272b
parent 0cce1bc067
1 changed files with 1 additions and 1 deletions
--- a/sys/net/application_layer/nanocoap/link_format.c
+++ b/sys/net/application_layer/nanocoap/link_format.c
@ -85,7 +85,7 @@ int nanocoap_link_format_get(nanocoap_sock_t *sock, const char *path,
    char buffer[CONFIG_NANOCOAP_QS_MAX];
    struct dir_list_ctx ctx = {
        .buf = buffer,
-        .end = buffer + sizeof(buffer),
+        .end = buffer + sizeof(buffer) - 1,
        .cur = buffer,
        .cb = cb,
        .ctx = arg,