vbatts/llama.cpp
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reject whitespace and trailing dot

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Jan Boon 2024-04-06 03:14:39 +08:00
parent 2fbf0c3495
commit bf94e9f788
1 changed files with 6 additions and 0 deletions
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6
common/common.cpp
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@ -1552,6 +1552,12 @@ bool validate_file_name(const std::string & filename) {
} }
} }
// Reject any leading or trailing ' ', or any trailing '.', these are stripped on Windows and will cause a different filename
// Unicode and other whitespace is not affected, only 0x20 space
if (filename.front() == ' ' || filename.back() == ' ' || filename.back() == '.') {
return false;
}
// Reject any ".." (currently stricter than necessary, it should be fine to just check for == ".." instead) // Reject any ".." (currently stricter than necessary, it should be fine to just check for == ".." instead)
if (filename.find("..") != std::string::npos) { if (filename.find("..") != std::string::npos) {
return false; return false;