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Add checks to AssetBuffers before they are used (#820)

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* add checks to buffers before they are used
to avoid crashing

* address feedback
This commit is contained in:
Aaron Kimbrell
2022-11-10 12:59:31 -06:00
committed by GitHub
parent 7c2437173b
commit 1eff3ae454
4 changed files with 26 additions and 1 deletions
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6
dGame/dUtilities/SlashCommandHandler.cpp
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@@ -584,6 +584,12 @@ void SlashCommandHandler::HandleChatCommand(const std::u16string& command, Entit
if (args[0].find("\\") != std::string::npos) return;
auto buf = Game::assetManager->GetFileAsBuffer(("macros/" + args[0] + ".scm").c_str());
if (!buf.m_Success){
ChatPackets::SendSystemMessage(sysAddr, u"Unknown macro! Is the filename right?");
return;
}
std::istream infile(&buf);
if (infile.good()) {