riceball/townforge
1
0
Fork 0
forked from townforge/townforge
Code Issues Pull Requests Projects Releases Wiki Activity

cc: add paranoid static assert about MIN_BUY_SIDE_SIZE

Browse Source
This commit is contained in:
Crypto City 2019-10-22 18:41:11 +00:00
parent 3b479592a8
commit 302bcbef8f
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
src/cc/cc_command_handler_buy_land.cpp
View File

@ -58,6 +58,7 @@ bool cc_command_handler_buy_land::check(const cryptonote::BlockchainDB &db, cons
MERROR("buy_land size below minimum");
return false;
}
static_assert(MIN_BUY_SIDE_SIZE > 0, "The test below allows building to the max limit, which will break some uint32_t based loops");
if (buy_land.x < MIN_BUY_SIDE_SIZE || buy_land.x > std::numeric_limits<uint32_t>::max() - buy_land.wm1 - MIN_BUY_SIDE_SIZE)
{
MERROR("buy_land area too close to edge");