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VFS: Fix some potential .back() segfaults

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Megamouse 2024-01-25 10:20:06 +01:00
parent 10c52cf569
commit 0d1fbfb755
3 changed files with 26 additions and 10 deletions
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2
Utilities/File.cpp
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@ -772,7 +772,7 @@ bool fs::create_path(const std::string& path)
#ifdef _WIN32
// Workaround: don't call is_dir with naked drive letter
if (parent.size() < path.size() && parent.back() != ':' && !is_dir(parent) && !create_path(parent))
if (parent.size() < path.size() && (parent.empty() || (parent.back() != ':' && !is_dir(parent) && !create_path(parent))))
#else
if (parent.size() < path.size() && !is_dir(parent) && !create_path(parent))
#endif