--- a/libpurple/ciphers/aescipher.c Thu Apr 03 09:26:19 2014 +0530 +++ b/libpurple/ciphers/aescipher.c Thu Apr 03 13:31:04 2014 +0200 @@ -483,8 +483,9 @@ input_padded = purple_aes_cipher_pad_pkcs7(input, in_len, &out_len); if (out_len > out_size) { - purple_debug_error("cipher-aes", - "Output buffer too small (%d > %d)", out_len, out_size); + purple_debug_error("cipher-aes", "Output buffer too small (%" + G_GSIZE_FORMAT " > %" G_GSIZE_FORMAT ")", + out_len, out_size); memset(input_padded, 0, out_len); g_free(input_padded); return -1;