Could it be the fn ref?

Author: workingjubilee

src/symbolize/gimli/libs_dl_iterate_phdr.rs

@@ -21,7 +21,7 @@ fn infer_current_exe(base_addr: usize) -> OsString {
     if let Ok(entries) = super::parse_running_mmaps::parse_maps() {
         let opt_path = entries
             .into_iter()
-            .find(|e| e.ip_matches(base_addr) && !e.pathname.is_empty())
+            .find(|e| e.ip_matches(base_addr) && e.pathname.len() > 0)
             .map(|e| e.pathname);
         if let Some(path) = opt_path {
             return path;