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Sanitize dir entry filenames

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Kovid Goyal 2026-05-17 21:48:52 +05:30
parent ba31e15a30
commit bd918569ba
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1 changed files with 3 additions and 0 deletions
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kitty/dnd.c
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@ -2043,6 +2043,9 @@ populate_dir_entries(Window *w, DragRemoteItem *ri) {
if (len > 0) {
char *name = strndup(ptr, len);
if (!name) abrt(ENOMEM, "out of memory processing drag source item directory entries");
for (size_t i = 0; i < len; i++) if (name[i] == '/') name[i] = '_';
if (len == 1 && name[0] == '.') name[0] = '_';
if (len == 2 && name[0] == '.' && name[1] == '.') name[0] = '_';
child->dir_entry_name = name;
}
ptr = p ? p + 1 : end;