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LibGUI: Don't try to get link target value if read_link failed

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This commit is contained in:
Marco Rebhan
2022-04-01 15:00:46 +02:00
committed by Andreas Kling
parent 7c91fda088
commit a4639fced9
1 changed files with 5 additions and 4 deletions
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9
Userland/Libraries/LibGUI/FileSystemModel.cpp
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@@ -64,10 +64,11 @@ bool FileSystemModel::Node::fetch_data(String const& full_path, bool is_root)
auto sym_link_target_or_error = Core::File::read_link(full_path);
if (sym_link_target_or_error.is_error())
perror("readlink");
symlink_target = sym_link_target_or_error.release_value();
if (symlink_target.is_null())
perror("readlink");
else {
symlink_target = sym_link_target_or_error.release_value();
if (symlink_target.is_null())
perror("readlink");
}
}
if (S_ISDIR(mode)) {