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Check that enough bytes could be read

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This commit is contained in:
Lars Mueller 2024-05-21 22:00:33 +02:00
parent 00d23d65e0
commit a2311dc734
1 changed files with 2 additions and 1 deletions
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3
irr/src/CGLTFMeshFileLoader.cpp
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@ -729,7 +729,8 @@ std::optional<tiniergltf::GlTF> CGLTFMeshFileLoader::tryParseGLTF(io::IReadFile*
{
auto size = file->getSize();
auto buf = std::make_unique<char[]>(size + 1);
file->read(buf.get(), size);
if (file->read(buf.get(), size) < size)
return std::nullopt;
// We probably don't need this, but add it just to be sure.
buf[size] = '\0';
Json::CharReaderBuilder builder;