nfctype2: Fix possible memory leak in meta_recv

Tag was not freed when data_read failed.

diff --git a/plugins/nfctype2.c b/plugins/nfctype2.c
index 09954db..dc178ca 100644 (file)
--- a/plugins/nfctype2.c
+++ b/plugins/nfctype2.c
@@ -248,12 +248,15 @@ static int meta_recv(uint8_t *resp, int length, void *data)
 
        err = data_read(t2_tag);
        if (err < 0)
-               goto out;
+               goto out_tag;
 
        t2_cookie_release(cookie);
 
        return 0;
 
+out_tag:
+       g_free(t2_tag);
+
 out:
        if (err < 0 && cookie->cb)
                cookie->cb(cookie->adapter_idx, cookie->target_idx, err);