Re: [Bitcoin-development] Possible attack: Keeping unconfirmed transactions

2014-06-06 Thread Toshi Morita
From what I know, Alice does not know to which node Bob will broadcast the transaction. Therefore, Alice cannot intercept the transaction and prevent the rest of the network from seeing it. Toshi On Fri, Jun 6, 2014 at 3:02 PM, Raúl Martínez r...@i-rme.es wrote: I dont know if this attack is

Re: [Bitcoin-development] Another uninitialized memory problem

2014-06-03 Thread Toshi Morita
AM, Jeff Garzik jgar...@bitpay.com wrote: I think I see the problem. On Mon, Jun 2, 2014 at 4:01 PM, Toshi Morita to...@peernova.com wrote: I'm seeing another uninitialized memory problem in bitcoind using valgrind: tm@tm-VirtualBox:~/bitcoind/bitcoin/src$ valgrind ./bitcoind ==2337

[Bitcoin-development] Another uninitialized memory problem

2014-06-02 Thread Toshi Morita
I'm seeing another uninitialized memory problem in bitcoind using valgrind: tm@tm-VirtualBox:~/bitcoind/bitcoin/src$ valgrind ./bitcoind ==2337== Memcheck, a memory error detector ==2337== Copyright (C) 2002-2012, and GNU GPL'd, by Julian Seward et al. ==2337== Using Valgrind-3.8.1 and LibVEX;

[Bitcoin-development] bitcoind minor bug in wallet and possible fix

2014-05-29 Thread Toshi Morita
I ran bitcoind under valgrind and found a place where it references an uninitialized variable in some cases: tm@tm-VirtualBox:~/bitcoind/bitcoin/src$ valgrind ./bitcoind ==2337== Memcheck, a memory error detector ==2337== Copyright (C) 2002-2012, and GNU GPL'd, by Julian Seward et al. ==2337==

Re: [Bitcoin-development] bitcoind minor bug in wallet and possible fix

2014-05-29 Thread Toshi Morita
Ok. Done. Toshi On Thu, May 29, 2014 at 5:06 PM, Mark Friedenbach m...@monetize.io wrote: Please make a pull request on github. It'll likely get merged quickly. On May 29, 2014 5:04 PM, Toshi Morita to...@peernova.com wrote: I ran bitcoind under valgrind and found a place where