thodg/got

diff --git a/libexec/got-read-blob/got-read-blob.c b/libexec/got-read-blob/got-read-blob.c
index 983478c..0e375fd 100644
--- a/libexec/got-read-blob/got-read-blob.c
+++ b/libexec/got-read-blob/got-read-blob.c
@@ -161,6 +161,7 @@ main(int argc, char *argv[])
 
 		err = got_privsep_send_blob(&ibuf, size, obj->hdrlen, buf);
 done:
+		free(buf);
 		if (f) {
 			if (fclose(f) != 0 && err == NULL)
 				err = got_error_from_errno("fclose");