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Fix bug in localized strings code

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Diavolo
2022-08-31 16:40:17 +02:00
committed by Maurice Heumann
parent 0a1c1209bb
commit d0932060b4
3 changed files with 11 additions and 0 deletions
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8
src/Components/Modules/Security.cpp
View File

@ -120,6 +120,11 @@ namespace Components
InterlockedIncrement(&Game::deferredQueue->send);
}
void Security::SEH_LocalizeTextMessageStub(char* dest, const char* src, [[maybe_unused]] int destsize)
{
Game::I_strncpyz(dest, src, 1024);
}
Security::Security()
{
// Exploit fixes
@ -147,5 +152,8 @@ namespace Components
// Fix packets causing buffer overflow
Utils::Hook(0x6267E3, NET_DeferPacketToClientStub, HOOK_CALL).install()->quick();
// Use the correct size for the destination buffer
Utils::Hook(0x49D548, SEH_LocalizeTextMessageStub, HOOK_CALL).install()->quick();
}
}

2
src/Components/Modules/Security.hpp
View File

@ -22,5 +22,7 @@ namespace Components
static void G_LogPrintfStub(const char* fmt);
static void NET_DeferPacketToClientStub(Game::netadr_t* net_from, Game::msg_t* net_message);
static void SEH_LocalizeTextMessageStub(char* dest, const char* src, int destsize);
};
}