--- a/libpurple/protocols/qq/qq_crypt.c Mon May 04 00:03:20 2009 +0000 +++ b/libpurple/protocols/qq/qq_crypt.c Mon May 04 00:12:34 2009 +0000 @@ -275,7 +275,7 @@ } count64 = crypted_len / 8; - while (count64-- > 0){ + while (--count64 > 0){ c32_prev[0] = crypted32[0]; c32_prev[1] = crypted32[1]; crypted_ptr += 8;