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Misc fixes for undefined behavior, crashes, and build failure (#3465)

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Signed-off-by: Jared Van Bortel <jared@nomic.ai>
This commit is contained in:
Jared Van Bortel
2025-02-06 11:22:52 -05:00
committed by GitHub
parent 051a63f031
commit 22ebd42c32
10 changed files with 81 additions and 41 deletions
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9
gpt4all-backend/src/llmodel.cpp
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@@ -140,9 +140,14 @@ const std::vector<LLModel::Implementation> &LLModel::Implementation::implementat
std::string path;
// Split the paths string by the delimiter and process each path.
while (std::getline(ss, path, ';')) {
std::u8string u8_path(path.begin(), path.end());
fs::directory_iterator iter;
try {
iter = fs::directory_iterator(std::u8string(path.begin(), path.end()));
} catch (const fs::filesystem_error &) {
continue; // skip nonexistent path
}
// Iterate over all libraries
for (const auto &f : fs::directory_iterator(u8_path)) {
for (const auto &f : iter) {
const fs::path &p = f.path();
if (p.extension() != LIB_FILE_EXT) continue;