Signed-off-by: Felix Fietkau <nbd@openwrt.org>
@@ -702,7 +702,9 @@ static void uci_file_commit(struct uci_context *ctx, struct uci_package **packag
if ((asprintf(&filename, "%s/.%s.uci-XXXXXX", ctx->confdir, p->e.name) < 0) || !filename)
UCI_THROW(ctx, UCI_ERR_MEM);
- mktemp(filename);
+ if (!mktemp(filename))
+ *filename = 0;
+
if (!*filename) {
free(filename);
UCI_THROW(ctx, UCI_ERR_IO);