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Merge pull request #8 from lukesanantonio/fix-empty-file-segfault

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Prevent a segfault when loading an empty file
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Syoyo Fujita 2016-06-24 12:44:11 +09:00 committed by GitHub
commit b209c29d39
1 changed files with 7 additions and 0 deletions
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7
tiny_gltf_loader.h
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@ -2286,6 +2286,13 @@ bool TinyGLTFLoader::LoadASCIIFromFile(Scene *scene, std::string *err,
size_t sz = static_cast<size_t>(f.tellg());
std::vector<char> buf(sz);
if (sz == 0) {
if (err) {
(*err) = "Empty file.";
}
return false;
}
f.seekg(0, f.beg);
f.read(&buf.at(0), static_cast<std::streamsize>(sz));
f.close();