games/vcmi
1
0
Fork 0
mirror of https://github.com/vcmi/vcmi.git synced 2025-08-13 19:54:17 +02:00
Code Issues Releases Activity

Better checks for incoming data

Browse Source
This commit is contained in:
Ivan Savenko
2024-02-25 20:05:52 +02:00
parent 6901945b6e
commit bc9e961252
1 changed files with 7 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
lib/serializer/Connection.cpp
View File

@@ -94,7 +94,13 @@ CPack * CConnection::retrievePack(const std::vector<std::byte> & data)
*deserializer & result; *deserializer & result;
logNetwork->trace("Received CPack of type %s", (result ? typeid(*result).name() : "nullptr")); if (result == nullptr)
throw std::runtime_error("Failed to retrieve pack!");
if (packReader->position != data.size())
throw std::runtime_error("Failed to retrieve pack! Not all data has been read!");
logNetwork->trace("Received CPack of type %s", typeid(*result).name());
return result; return result;
} }